LABEL

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Weatherproof
Multi-turn Actuators
BT RANGE
4 rue d’Arsonval - CS 70091 - 95505 Gonesse CEDEX France - Tel. : +33 (0)1 34 07 71 00 - Fax : +33 (0)1 07 71 01 - mail@bernardcontrols.com - www.bernardcontrols.com
 BT range
The complete solution
for multi-turn electric actuation
BT3 - BT6L - BT6 - BT14 - BT25 - BT50 BT3 - BT6L - BT6 - BT14 - BT25 - BT50
LOGIC version NTELLI+® version

Product overview Product benefits

User-friendly wiring MODULARITY DEDICATED TO PERFORMANCE
Wide Stem Acceptance system
> suitable for rising stem thanks to a > New terminal plate: easy wiring with • Innovative, reliable • Easy to install & maintain
removable screw cap identified function per pin whatever the & unique design > Easy commissioning: non-intrusive
> easy & watertight fixation of the stem cover options of your product
> Fully new and unique design for setting for LOGIC and INTELLI+®
> Quick connector option for easy versions, quick connector option,
maintenance Multi-turn actuation based on market
requirements and BC design configurable relays on electronic
experience and methodology versions…
Large LCD display > Product architecture, torque range > Large LCD display on electronic
Easily orientable in few clicks on versions for user-friendly
and speed range adapted to
the BC APP or through local commands commissioning and local commands.
customers’ requirements
> Heavy duty design: IP68, double- Easily orientable (4-way direction) in
sealing protection, powder coating (up few clicks
to C5-M). > Declutch-free manual override for
> Innovative features: new camblock quick intervention on site
system unaffected by vibration, > BC APP: Bernard Controls new mobile
Declutch-free handwheel adjustable torque sensor, new design application for setting, operating,
> with motor priority troubleshooting and easy access
with internal modularity for compact
> with foldable handle to documentation
solution...
> Fieldbus available as an option,
including common market standard
• Enhanced performance for the protocols : Profibus (DPV1, Simple
most-demanding conditions or Redundant), Modbus (Simple or
Redundant)…
> From 30Nm (adjustable to 12Nm)
to 500Nm (direct) and more with
• INTELLI+® advanced control
gearboxes
> Wide range of speed up to 180rpm to solution
address all types of applications > User-friendly and intuitive controls
> Wide stem acceptance with an easy with LCD display that gives a clear
to install and watertight stem cover status of the actuator and of the
> Self-locking at all speed without any control system
additional component* > Advanced monitoring and diagnostic
> High resolution modulating Class III+ functions of INTELLI+® Integrated
(Duty Performance and Endurance Control: Emergency Shut Down (ESD),
Higher Level than Standard EN15714-2) Partial Stroke Test (PST),
> S4 Motor Service Duty on all models programmable
timer, alarm customization,
programmable signaling relays,
User-friendly operation monitoring...
local commands Heavy duty design
New mobile application BC App through 2 buttons + 1 padlockable selector Full aluminium enclosure
“Set up your actuator and more in a few clicks!” protected by durable powder
> Set up & Operate your actuator using your mobile phone coating Grey & Azure Blue
> Get access to clear descriptions of alarms, troubleshooting
communication functions, documentation, Bernard Controls Assistance
> Upload & change the full actuator configuration in one step
> Even complex settings are made easier

1 2

4 rue d’Arsonval - CS 70091 - 95505 Gonesse CEDEX France - Tel. : +33 (0)1 34 07 71 00 - Fax : +33 (0)1 07 71 01 - mail@bernardcontrols.com - www.bernardcontrols.com 4 rue d’Arsonval - CS 70091 - 95505 Gonesse CEDEX France - Tel. : +33 (0)1 34 07 71 00 - Fax : +33 (0)1 07 71 01 - mail@bernardcontrols.com - www.bernardcontrols.com
 BT RANGE
Weatherproof Multi-turn Actuators

Range Overview
A new range of multi-turn electric actuators made up
of 6 models with or without integrated controls

BT LOGIC BT INTELLI+®
BT3-BT6L-BT6-BT14-BT25-BT50 BT3-BT6L-BT6-BT14-BT25-BT50

1x110 VAC 50Hz 1x110 VAC 50Hz

1x115/120 VAC 60Hz 1x115/120 VAC 60Hz
1x220/230 VAC 50/60Hz 1x220/230 VAC 50/60Hz
3x200/220 VAC 50/60Hz 3x200/220 VAC 50/60Hz
3x230 VAC 50/60Hz 3x230 VAC 50/60Hz
3x240 VAC 50Hz 3x240 VAC 50Hz
3x360 VAC 60Hz 3x360 VAC 60Hz
3x380/400 VAC 50/60Hz 3x380/400 VAC 50/60Hz
3x415/550 VAC 50Hz 3x415/550 VAC 50Hz
3x440 VAC 50/60Hz 3x440 VAC 50/60Hz
3x460/480 VAC 60Hz 3x460/480 VAC 60Hz
3x575/660 VAC 60Hz 3x575/660 VAC 60Hz
3x600 VAC 50/60Hz 3x600 VAC 50/60Hz
Other voltages on request Other voltages on request

On-Off Class A+ as standard On-Off Class A+ as standard

> OPTIONS > OPTIONS
Low temp. -40° Low temp. -40°
Class B+ Class B+
Class III+ Class III+
Analog Positioner Analog Positioner
Position & Torque Transmitter Position & Torque Transmitter
4 additional signaling relays 4 additional signaling relays
Profibus DPV1 Single Profibus DPV1 Single or Redundant
Modbus RTU Single Modbus RTU Redundant
Quick connector Quick connector
C5 Protection C5 Protection
Padlockable HMI protection Padlockable HMI protection

Contents
Product specifications - BT LOGIC ................................................................... 6
Product specifications - BT INTELLI+® .............................................................. 12

4 rue d’Arsonval - CS 70091 - 95505 Gonesse CEDEX France - Tel. : +33 (0)1 34 07 71 00 - Fax : +33 (0)1 07 71 01 - mail@bernardcontrols.com - www.bernardcontrols.com
 BT LOGIC
PRODUCT SPECIFICATIONS
All BT actuators include motor with thermal protection, gear case,
emergency handwheel, position sensor, torque sensor and anti
condensation heater.

Description BT LOGIC models also include:

• integrated controls
• built-in motor reversing starters
• local commands with large LCD display
Wide range of number of turns: 4 à 2450

• BT3 = 12 to 30 Nm
• BT6L = 24 to 60 Nm
GENERAL • BT6 = 24 to 60 Nm
Torque range • BT14 = 56 to 140 Nm
• BT25 = 100 to 250 Nm
• BT50 = 200 to 500 Nm

Adapted to process requirements:

• On-Off: Class A+ actuators complying with EN15714-2 (Class A with
improved endurance)
• Inching/Positioning: Class B+ actuators complying with EN15714-2 and
Duty Classification
with improved endurance
• Modulating: Class III+ actuators with higher duty performance and
specification of additional performance criteria compared to EN15714-2
Class C basic design requirements

• Aluminium casting
Casing
• Cover fastened by captive and stainless screws

• Type: Powder coating

• Protection: tested to C4 environments acc. to ISO 12944
External Protection • Durability (M) : 10 years
• Option: highly corrosive conditions: up to C5
• Color: Grey & Blue - Other colors and finishes, please consult us
ENCLOSURE -
PROTECTION IP68
Weatherproofness NEMA 4X
Relative humidity: 0 to 95%.

• -20…+70°C / -4 ... +158°F

Ambient temperature range
• -40°C (-40°F)

1g (9.8 m/s²) at 10-200 Hz.

Vibration resistance
(Contact our sales teams for higher vibration levels)

• TENV design (Totally-enclosed, not ventilated) 3-phase or single-phase

asynchronous motor, Class F insulation and Class B temperature rise;
Motor technology integrated thermal overload protection.
• TENV DC motors with 2-wire connection available on request for some
references

MOTOR • On/Off operation (Class A+): S4-30% and S2-15min (as a standard), S2-
30min (on option)
• Inching/Positioning (Class B+): S4-30% motor duty rating. Up to 360
Motor duty rating starts per hour at peak of operation. S4-50% as option.
• BC Modulating (Class III+): S4-50% motor duty rating. Up to 1 200 starts
per hour at peak of operation.
(Voltage ±10%, frequency ±2%)

• Reduction by planetary gear and largely sized worm & wheel

Gear design
• The gears are mechanically self-locking (except BT25-BT50 127/180rpm)

Handwheel does not rotate during motor operation.

• Automatic switch between manual and
electrical. Priority to electric drive.
• Manual control gear ratios: Standard ratio = between 11 and 55
depending on the model
MECHANICAL BT3 = ratio 30:1
SPECIFICATIONS BT3 = ratio 55:1 (speed 7 & 10 rpm)
Manual emergency
BT6L = ratio 30:1
operation BT6 = ratio 27:1
BT14 = ratio 27:1
BT25 = ratio 29:1 (speed ≤ 96rpm)
BT25 = ratio 11:1 (speed > 96rpm)
BT50 = ratio 29:1 (speed ≤ 96rpm)
BT50 = ratio 11:1 (speed > 96rpm)
• Maximum rim force to apply conform to EN 12570

1/4

4 rue d’Arsonval - CS 70091 - 95505 Gonesse CEDEX France - Tel. : +33 (0)1 34 07 71 00 - Fax : +33 (0)1 07 71 01 - mail@bernardcontrols.com - www.bernardcontrols.com
 BT LOGIC
PRODUCT SPECIFICATIONS
Actuator flanges comply with ISO 5210
Output flange
MECHANICAL (see corresponding output flange spreadsheet p.18)
SPECIFICATIONS The actuators are lubricated for the product lifetime and do not require
Lubrication
any periodic maintenance.

Actuators can operate on a wide variety of power supplies (see detail on

technical handbook):
Power supply • single-phase or 3-phase, DC
• up to 600 V
• 50 or 60 Hz

Bluetooth Bluetooth (BLE 4.1) in standard

• All control elements are directly connected to Quick connect terminals

ELECTRICAL • Internal and external earth ground rod.
Terminal compartment
- up to 6mm²
SPECIFICATIONS • Quick connector (on option)

FU1: transformer primary fuse 6,3 x 32mm - 0,5A-500V

Fuse protection
+ 2 automatic resettable fuses FU2 - FU3: 50mA - 500mA

Without connector :
• 1 x M25 + 2x M20 or 3 x 3/4’’ NPT
Conduit entries • on option : 4 x M20 or 4 x 1/2’’ NPT additionnal
With connector :
• 1 x M25 + 6x M20 or 3 x 3/4’’ NPT + 4 x 1/2’’NPT

• Position: movement reading on the output shaft

Travel limit systems
• Position sensor: Absolute encoder (Hall effect sensor)

• Direct mechanical torque measurement

POSITION &
• Self maintened torque information
TORQUE SENSORS • Absolute encoder sensor (Hall effect sensor)
Torque limiting system
• The torque limiting system is calibrated at the factory. It remains
ajustable via LOGIC
• Non intrusive setting: ajustable torque from 40 to 100% of max torque

• Isolated by opto-couplers
• by Voltage: 10V to 60V; 90V to 250 VDC/AC (Current: 10mA at 24V)
Control • by dry contacts (using actuator isolated 24 VDC supply)
• Minimum pulse duration: 100ms
• Time of rotational direction’s change: 200ms

Visual position indication A LCD screen to display the position, the torque and alarms.

Controls location As standard, the LOGIC control is integrated into the actuator.

• 2 buttons + 1 padlockable selector

Local command • A large LCD screen to display the position, the torque and alarms and to
description perform the settings
• Green/Red: Configurable LED for CLOSED/OPEN

The control compartment of the actuator is fully isolated from the wiring
Double sealing protection
compartment

Motor reversing starters (electromechanical controls for On-Off Class A+ /

CONTROLS Power circuit Inching-Positioning Class B+ / Modulating Class III+)
On request: solid state relays

Auxiliary power supply 24VDC in standard

• 3 latching relays
- Contact configuration: normally open or
normally closed
- Minimum current 10mA at 5V
Signaling relay - Maximum current 5A at 250V or 5A at 30VDC (resistive load)
Relay 1: Valve open
Relay 2: Valve closed
Relay 3: Configurable relay
• Additional 4 relays board as an option

• Fault relay are pre-programmed (not configurable)

• SPDT non latching relay, in fault position when not supplied.
Fault relay
• Minimum current 10mA at 5V
• Maximum current 5A at 250VAC or 5A at 30VDC (resistive load)

2/4

4 rue d’Arsonval - CS 70091 - 95505 Gonesse CEDEX France - Tel. : +33 (0)1 34 07 71 00 - Fax : +33 (0)1 07 71 01 - mail@bernardcontrols.com - www.bernardcontrols.com
 BT LOGIC
PRODUCT SPECIFICATIONS
LOGIC Analog Positioner :
Signal configurations (with integrated analog output):
• Standard input signal: 4-20 mA
Position output signal: 4-20mA
• Torque output signal: 4-20mA
Other input signal (configurable):
0-20mA, 4-12mA, 12-20mA, 0-10V
Other Position output signal (configurable):
Proportional control
2 wires: 4-20mA; 4-12mA; 12-20mA
(option) 3/4 wires: 0-20mA; 4-20mA; 4-12mA; 12-20mA
Configurable input & output signal (direct/reverse)
Analogue Input:
- in current: impedance of 260 Ohms
- in voltage: impedance of 10 kOhms
CONTROLS Analogue Output:
- in current: maximum acceptable load of 600 Ohms/24V, external supply
12-32VDC

Position & Torque transmitter

Position output signal: 4-20mA
Torque output signal: 4-20mA
Other Position output signal (configurable):
2 wires: 4-20mA; 4-12mA; 12-20mA
Analog Transmitter (option) 3/4 wires: 0-20mA; 4-20mA; 4-12mA;
12-20mA
Configurable signal (direct/reverse)
Analogue Output:
- in current: maximum acceptable load of 600 Ohms/24V, external supply
12-32VDC

Non-Intrusive settings :
- Adjustable via Local control
- Via BC application on mobile devices with secured Bluetooth connection
Settings
(to keep a high level of security, Bluetooth range is limited to 10m).
All actuator settings and parameters are stored in a non-volatile EEPROM
memory. Protection by password.

The LOGIC can be fully set via its local display and selectors
Does not require any specific setting tool
Local settings
Local/Off/Remote selector is padloackable
Optionnal padlockable protection against sandy winds & vandalism.

BERNARD CONTROLS new mobile application is available as standard, with

its bluetooth secured communication interface, and allows the user to:
• Assistance to commissioning on valve
SETTINGS • Simply set every parameters of the actuator (non-intrusive setting)
• Command the actuator (open/close/stop) as a local control
• Check at a glance an overview of the feedbacks information which are
displayed on a large color screen of the mobile
• Assistance to curative maintenance with a simple and efficient
troubleshooting
Application for mobile
• Access to BERNARD CONTROLS contactinformation according to the area
device concerned
• Access to the documentation relative to the selected and scanned
actuator
• Customize the actuator display
• Duplicate one actuator configuration to another actuator
• Check the actuator life operation
• Select suitable language among 14 available languages
• Identify the actuator operated valve by its valve tag and location process
• Track the last user connections for traceability and safety reasons

3/4

4 rue d’Arsonval - CS 70091 - 95505 Gonesse CEDEX France - Tel. : +33 (0)1 34 07 71 00 - Fax : +33 (0)1 07 71 01 - mail@bernardcontrols.com - www.bernardcontrols.com
 BT LOGIC
PRODUCT SPECIFICATIONS
• PROFIBUS-DPV1 - RS 485
• Baud rate: 9.6 kbit/s up to 1.5 Mbit/s (autodetection)
• Communication protocol: PROFIBUS DPV1 slave-cyclic & acyclic
• Type of connection: single line
• Cable specification: Profibus certified cable only
• Line connection without repeater
- Actuators per line: 31 max.
- Line length: 1.2 km max. (0.75 mi)
• Line connection with repeaters
Profibus DPV1 (option) - Number of repeaters per line: 9 max
- 30 actuators and 1 Km max. per segment
- Number of actuators per line with repeater: 120 maximum
- Line length with 9 repeaters: 10.2 km max. (6.2 mi)
• Scan speed (30 units & 1.2 km): 0.1s (at a baud rate of 93.75 Kbit/s)
FIELDBUS
• Power supply: internal and isolated.
24VDC emergency power supply to refresh Open/Close position
information in case of loss of electric supply
• Technical approval: operability approved by PNO (Profibus Nutzer
Organisation)

• MODBUS RTU - RS 485

• Transmission medium: 1 shielded pair cable
• Functions: Half Duplex, asynchronous mode, multidrop
• Baud rate: 1.2k to 115 Kbit/s
Modbus (option)
• Format: 8 data bits, 1 stop bit, parity configurable
• Communication protocol: Modbus (slave)
• Modbus address: configurable by the actuator menu
• Modbus loop (option operated with Master Station)

BT actuators comply with:

• directive 2004/108/EC Electromagnetic compatibility
• directive 2006/95/EC Low voltage
COMFORMITY TO Compliance with • the following harmonised standards: EN 61000-6-4: Generic emissions
EC DIRECTIVES EC Directives standard for industrial environments; EN61000-6-2: Generic immunity
standard for industrial environments: EN 60034-1: Rotating electrical
machines; EN 60529: Degrees of protection provided by enclosures (IP
ratings code)

• Low temp. -40°

• Class B+
• Class III+
• Analog Positioner
• Position & Torque Transmitter
OPTIONS Options LOGIC • 4 additional signaling relays
• Profibus DPV1 Single
• Modbus RTU Single
• Quick connector
• C5 Protection
• Padlockable HMI protection against sandy winds and vandalism

4/4

4 rue d’Arsonval - CS 70091 - 95505 Gonesse CEDEX France - Tel. : +33 (0)1 34 07 71 00 - Fax : +33 (0)1 07 71 01 - mail@bernardcontrols.com - www.bernardcontrols.com
 BT INTELLI+®
PRODUCT SPECIFICATIONS
All BT actuators include motor with thermal protection, gear case,
emergency handwheel, position sensor, torque sensor and anti-
condensation heater.
BT INTELLI+® models also include:
• integrated controls
• built-in motor reversing starters
• local commands with large LCD display
Wide range of number of turns: 3 à 2450
INTELLI+® specificities:
• NAMUR NE 107 signaling
• Emergency Shut Down command
• Partial Stroke Test
Description • Speed control (timer)
• Limitation of overtorque applied to valve seat
• Optimised positioning precision by Intelli+ self-learning algorithm
• Events log (last 50 alarms, ...)
• 15 days log of environmental parameters:
- Temperature
- Humidity
- Actuator activity
GENERAL
• Log of the last 50 valve torque curves
• Log of the vibrations / shocks >2g
• Overview of actuator lifetime temperature and vibration conditions and
operation

• BT3 = 12 to 30 Nm
• BT6L = 24 to 60 Nm
• BT6 = 24 to 60 Nm
Torque range
• BT14 = 56 to 140 Nm
• BT25 = 100 to 250 Nm
• BT50 = 200 to 500 Nm

Adapted to process requirements:

• On-Off: Class A+ actuators complying with EN15714-2 (Class A with
improved endurance)
• Inching/Positioning: Class B+ actuators complying with EN15714-2 and
Duty Classification
with improved endurance
• Modulating: Class III+ actuators with higher duty performance and
specification of additional performance criteria compared to EN15714-2
Class C basic design requirements

• Aluminium casting
Casing
• Cover fastened by captive and stainless screws

• Type: Powder coating

• Protection: tested to C4 environments acc. to ISO 12944
• Durability (M) : 10 years
External Protection
• Option: highly corrosive conditions: up to C5
• Color: Grey & Blue
ENCLOSURE - Other colors and finishes, please consult us
PROTECTION IP68
Weatherproofness NEMA 4X
Relative humidity: 0 to 95%.

• -20…+70°C / -4 ... +158°F

Ambient temperature range
• -40°C (-40°F) as an option

1g (9.8 m/s²) at 10-200 Hz.

Vibration resistance
(Contact our sales teams for higher vibration levels)

• TENV design (Totally-enclosed, not ventilated) 3-phase or single-phase

asynchronous motor, Class F insulation and Class B temperature rise;
Motor technology integrated thermal overload protection.
• TENV DC motors with 2-wire connection available on request for some
references

MOTOR • On/Off operation (Class A+): S4-30% and S2-15min (as a standard), S2-
30min (on option)
• Inching/Positioning (Class B+): S4-30% motor duty rating. Up to 360
Motor duty rating starts per hour at peak of operation. S4-50% as option.
• BC Modulating (Class III+): S4-50% motor duty rating. Up to 1 200 starts
per hour at peak of operation.
(Voltage ±10%, frequency ±2%)

1/5

4 rue d’Arsonval - CS 70091 - 95505 Gonesse CEDEX France - Tel. : +33 (0)1 34 07 71 00 - Fax : +33 (0)1 07 71 01 - mail@bernardcontrols.com - www.bernardcontrols.com
 BT INTELLI+®
PRODUCT SPECIFICATIONS
• Reduction by planetary gear and largely sized worm & wheel
Gear design
• The gears are mechanically self-locking (except BT25-BT50 127/180rpm)

Handwheel does not rotate during motor operation.

• Automatic switch between manual and electrical. Priority to electric
drive.
• Manual control gear ratios:
Standard ratio = between 11 and 55 depending on the model
BT3 = ratio 30:1
BT3 = ratio 55:1 (speed 7 & 10 rpm)
Manual emergency BT6L = ratio 30:1
MECHANICAL operation BT6 = ratio 27:1
BT14 = ratio 27:1
SPECIFICATIONS BT25 = ratio 29:1 (speed ≤ 96rpm)
BT25 = ratio 11:1 (speed > 96rpm)
BT50 = ratio 29:1 (speed ≤ 96rpm)
BT50 = ratio 11:1 (speed > 96rpm)

• Maximum rim force to apply conform to EN 12570

Actuator flanges comply with ISO 5210

Output flange
(see corresponding output flange spreadsheet p.18)

The actuators are lubricated for the product lifetime and do not require
Lubrication
any periodic maintenance.

Actuators can operate on a wide variety of power supplies (see detail on

technical handbook):
Power supply • single-phase or 3-phase, DC
• up to 600 V
• 50 or 60 Hz

Bluetooth Bluetooth (BLE 4.1) in standard

• All control elements are directly connected to Quick connect terminals

Terminal • Internal and external earth ground rod.
ELECTRICAL
compartment - up to 6mm²
SPECIFICATIONS • Quick connector (on option)

FU1: transformer primary fuse 6,3 x 32mm - 0,5A-500V

Fuse protection
+ 2 automatic resettable fuses FU2 - FU3: 50mA - 500mA

Without connector :
• 1 x M25 + 2x M20 or 3 x 3/4’’ NPT
Conduit entries • on option : 4 x M20 or 4 x 1/2’’ NPT additionnal
With connector :
• 1 x M25 + 6x M20 or 3 x 3/4’’ NPT + 4 x 1/2’’NPT

• Position: movement reading on the output shaft

Travel limit systems
• Position sensor: Absolute encoder (Hall effect sensor)

• Direct mechanical torque measurement

POSITION &
• Self maintened torque information
TORQUE SENSORS • Absolute encoder sensor (Hall effect sensor)
Torque limiting system
• The torque limiting system is calibrated in factory. It remains ajustable
via INTELLI+® (non intrusive setting)
• Non intrusive setting: ajustable torque from 40 to 100% of max torque

• Isolated by opto-couplers
• by Voltage: 10V to 60V; 90V to 250 VDC/AC (Current: 10mA at 24V)
Control • by dry contacts (using actuator isolated 24 VDC supply)
• Minimum pulse duration: 100ms
• Time of rotational direction’s change: 200ms

Visual position indication A LCD screen to display the position, the torque and alarms.
CONTROLS
• 2 buttons + 1 padlockable selector
Local command • A large LCD screen to display the position, the torque and alarms and to
description perform the settings
• Green/Red: Configurable LED for CLOSED/OPEN

As standard, the INTELLI+® control is integrated into the actuator.

Controls location On option, controls can be mounted in a separated box (max distance
between actuator and controls 50m).

2/5

4 rue d’Arsonval - CS 70091 - 95505 Gonesse CEDEX France - Tel. : +33 (0)1 34 07 71 00 - Fax : +33 (0)1 07 71 01 - mail@bernardcontrols.com - www.bernardcontrols.com
 BT INTELLI+®
PRODUCT SPECIFICATIONS
The control compartment of the actuator is fully isolated from the wiring
Double sealing protection
compartment

Motor reversing starters (electromechanical controls for On-Off Class A+ /

Power circuit Inching-Positioning Class B+ / Modulating Class III+)
On request: solid state relays

Auxiliary power supply 24VDC in standard

• 3 latching relays
- Contact configuration: normally open or normally closed
- Minimum current 10mA at 5V
Signaling relay - Maximum current 5A at 250V or 5A at 30VDC (resistive load)
- Configurable relays
• Additional 4 relays board as an option
All configurable relays

• Fault relay configurable

• SPDT nonlatching relay, in fault position when not supplied
Fault relay • Minimum current 10mA at 5V
• Maximum current 5A at 250VAC or 5A at 30VDC (resistive load)

INTELLI+® Analog Positioner :

Signal configurations (with integrated analog output):
• Standard input signal: 4-20 mA
CONTROLS Position output signal: 4-20mA
• Torque output signal: 4-20mA
Other input signal (configurable):
0-20mA, 4-12mA, 12-20mA, 0-10V
Other Position output signal (configurable):
Proportional control
2 wires: 4-20mA; 4-12mA; 12-20mA
(option) 3/4 wires: 0-20mA; 4-20mA; 4-12mA; 12-20mA
Configurable input & output signal (direct/reverse)
Analogue Input:
- in current: impedance of 260 Ohms
- in voltage: impedance of 10 kOhms:
Analogue Output:
- in current: maximum acceptable load of 600 Ohms/24V, external supply
12-32VDC

Position & Torque transmitter

Position output signal: 4-20mA
Torque output signal: 4-20mA
Other Position output signal (configurable):
2 wires: 4-20mA; 4-12mA; 12-20mA
Analog Transmitter (option) 3/4 wires: 0-20mA; 4-20mA; 4-12mA; 12-20mA
Configurable signal (direct/reverse)
Analogue Output:
- in current: maximum acceptable load of 600 Ohms/24V, external supply
12-32VDC

Non-Intrusive settings :
- Adjustable via Local control
- Via BC application on mobile devices with secured Bluetooth connection
Settings
(to keep a high level of security, Bluetooth range is limited).
All actuator settings and parameters are stored in a non-volatile EEPROM
SETTINGS memory. Protection by password.

The INTELLI+® can be fully set via its local display and selectors
Does not require any specific setting tool
Local settings
Local/Off/Remote selector is padloackable
Optionnal padlockable protection against sandy winds & vandalism.

3/5

10

4 rue d’Arsonval - CS 70091 - 95505 Gonesse CEDEX France - Tel. : +33 (0)1 34 07 71 00 - Fax : +33 (0)1 07 71 01 - mail@bernardcontrols.com - www.bernardcontrols.com
 BT INTELLI+®
PRODUCT SPECIFICATIONS
BERNARD CONTROLS new mobile application is available as standard, with
its bluetooth secured communication interface, and allows the user to:
• Assistance to commissioning on valve
• Simply set every parameters of the actuator (non-intrusive setting)
• Command the actuator (open/close/stop) as a local control
• Check at a glance an overview of the feedbacks information which are
displayed on a large color screen of the mobile
• Assistance to curative maintenance with a simple and efficient
troubleshooting
• Access to BERNARD CONTROLS contact information according to the area
Application for mobile concerned
SETTINGS
device • Access to the documentation relative to the selected and scanned
actuator
• Customize the actuator display
• Log the System Alarms and Warnings following NAMUR NE 107
codification
• Duplicate one actuator configuration to another actuator
• Check the actuator life operation
• Select suitable language among 14 available languages
• Identify the actuator operated valve by its valve tag and location process
• Track the last user connections with date/time for traceability and safety
reasons

• PROFIBUS-DPV1 - RS 485
• Baud rate: 9.6 kbit/s up to 1.5 Mbit/s (autodetection)
• Communication protocol: PROFIBUS DPV1 slave-cyclic & acyclic
• Type of connection: single line or redundant line (redundant option)
• Cable specification: Profibus certified cable only
• Line connection without repeater
- Actuators per line: 31 max.
- Line length: 1.2 km max. (0.75 mi)
• Line connection with repeaters
- Number of repeaters per line: 9 max
- 30 actuators and 1 Km max. per segment
Profibus DPV1 (option)
- Number of actuators per line with
repeater: 124 maximum
- Line length with 9 repeaters: 10.2 km max. (6.2 mi)
• Scan speed (30 units & 1.2 km): 0.1s (at a baud rate of 93.75 Kbit/s)
• Power supply: internal and isolated via INTELLI+®. 24VDC emergency
power supply to refresh Open/Close position information in case of loss of
electric supply
• Technical approval: operability approved by PNO (Profibus Nutzer
Organisation)
• Redundancy available as an option
FIELDBUS • Bus continuity : keep bus continuity in case of actuator removal (option)

• MODBUS RTU - RS 485 Redundant

• Transmission medium: 1 shielded pair cable
• Functions: Half Duplex, asynchronous mode, multidrop
• Baud rate: 1.2k to 115 Kbit/s
Modbus Redundant (option)
• Format: 8 data bits, 1 stop bit, parity configurable
• Communication protocol: Modbus (slave)
• Modbus address: configurable by the actuator menu
• Modbus loop (option operated with Master Station)

• Interface: HART, 4-20mA current, FSK modulation

• Transfer speed: 1.2 kbit/s
• Protocol: HART 7.4
• Impedance: 250 Ohms
HART (option) • Power consumption: Internal by Intelli+ transformer, External power
supply for 4-20mA loop only
• Actuator configuration: Available through EDD file
• Connection line: Point-to-Point or Multi-drop
• Technical approval: approved by Hart Communication Foundation

Other Fielbus (option) Other fieldbus on request

BT actuators comply with:

• directive 2004/108/EC Electromagnetic compatibility
• directive 2006/95/EC Low voltage
COMFORMITY TO Compliance with • the following harmonised standards: EN 61000-6-4: Generic emissions
EC DIRECTIVES EC Directives standard for industrial environments; EN61000-6-2: Generic immunity
standard for industrial environments: EN 60034-1: Rotating electrical
machines; EN 60529: Degrees of protection provided by enclosures (IP
ratings code)

4/5

11

4 rue d’Arsonval - CS 70091 - 95505 Gonesse CEDEX France - Tel. : +33 (0)1 34 07 71 00 - Fax : +33 (0)1 07 71 01 - mail@bernardcontrols.com - www.bernardcontrols.com
 BT INTELLI+®
PRODUCT SPECIFICATIONS
• Low temp. -40°
• Class B+
• Class III+
• Position & Torque Transmitter (current loop)
• Analog Positioner
OPTIONS INTELLI+® Options • Fieldbus interface (Single or Redundant)
• 4 additionnal signaling relays
• Quick connector
• Separated control box
• C5 Protection
• Padlockable HMI protection against sandy winds and vandalism

5/5

Output flanges

C / B3 / B4 COUPLINGS A / B1 / B2 COUPLINGS
INTERFACES DE TYPES C/B3/B4 INTERFACES DE TYPES A/B1/B2
F07 and F10 / F07 et F10
BT3 / BT6L F10
(F05 on request)

BT6 / BT14 F10 standard / F14 option F10 and F14 / F10 et F14

BT25 / BT50 F14 standard / F16 option F14 standard / F16 option

12

4 rue d’Arsonval - CS 70091 - 95505 Gonesse CEDEX France - Tel. : +33 (0)1 34 07 71 00 - Fax : +33 (0)1 07 71 01 - mail@bernardcontrols.com - www.bernardcontrols.com
NOTES

13

4 rue d’Arsonval - CS 70091 - 95505 Gonesse CEDEX France - Tel. : +33 (0)1 34 07 71 00 - Fax : +33 (0)1 07 71 01 - mail@bernardcontrols.com - www.bernardcontrols.com
 Open up! E L E C T R I C A C T U AT O R S S P E C I A L I S T
SCANN THE QR CODE

Solutions Overview
& WATCH

NEW RANGES OF ACTUATORS NEW MOBILE APPLICATION BC APP BCAPP VIDEO HERE

The only application that allows not only to set up your actuator in a few clicks, but
AQ, AQL, AQXL, AT & BT also to improve the reliability of your process thanks to key features and data for
preventive maintenance. Compatible with our new controls: LOGIC (v2) & INTELLI+® (v3)

W E AT H E R P R O O F R A N G E S W E AT H E R P R O O F R A N G E S EXPLOSIONPROOF RANGES
Quarter-turn & Multi-turn SQX & STX RANGES
• SQX:: 80 to 800 Nm (direct) & up to 1,000,000 Nm on request
• STX: 25 to 2,200 Nm (direct) & up to 20,000 Nm on request
EW

Quarter-turn AQL RANGE

N

• Compliance with international explosionproof standards:

• 15 to 70 Nm (direct mount)
The dedicated solutions FLEXIBLE
ATEX, INMETRO, IEC-Ex, EAC-Ex, NEMA 7 & 9...
& • Type of Controls: > Electromechanical SWITCH
• Type of Controls: > Electromechanical SWITCH
MODULAR > Hardwired
• BC Duty & Modulating Classification

EW
> Smart INTELLI+® (v2)

N
ULTRA Multi-turn BT RANGE > SIL2
COMPACT
On-Off A Inching B
Positioning • 30 to 500 Nm (direct mount) | Up to 32,000 Nm on request • BC Duty & Modulating Classification
On-Off A+ Inching B+ Modulating III
• Environment: • 10 to 180 rpm (direct mount) Positioning
> IP 68 / C4 (High paint protection option C5) • Type of Controls: > Smart INTELLI+®(v3) • Environment: IP 68 / C3 up to C5-M / T: -20°C ...+70°C (low T° option: -60°C)
> T: -20°C ...+60°C COMPACT • Wiring: Double-sealing as standard • Special configurations: Corrosion protection, Fire proofing, Extreme temperatures
&
COMPLETE > New terminal plate with pins for easy wiring
FA I LS A F E R A N G E S
EW

Quarter-turn AQ RANGE
N

> Quick Connector

Quarter-turn Failsafe Actuators FQ RANGE
• 50 to 10,000 Nm (up to 800 Nm direct mount) • Advanced BC Duty & Modulating Classification
Fast and shock-free reliable spring-return technology during emergency operation
Up to 1,000,000 Nm on request • BC Duty & Modulating Classification
On-Off A+ Inching B+ Modulating III+
• Type of Controls: > Electromechanical SWITCH Positioning
COMPACT On-Off A Inching B Modulating III
& > Smart LOGIC (v2) Positioning
SMART
• BC Duty & Modulating Classification • Environment: > IP 68 / C4 ( High paint protection option C5) • Environment: IP 67 / C3 / T: -20°C ...+70°C (low T° option -40°C)
On-Off A Inching B Modulating III > T: -20°C ...+70°C Low T° (Low T° option -40°C) Failsafe Actuators FQX RANGE
Positioning • Linear applications
• Explosionproof versions ATEX-NEMA
• Environment:
> IP 68 / C4 (High paint protection option C5) SPECIAL REQUESTS Quarter-turn & Linear Failsafe FSeX RANGE
> T: -20°C ...+70°C (Low T° option -40°C) The complete combination of modern electrics and power of hydraulics
Quarter-turn SQ RANGE • BC Duty & Modulating Classification
EW

Multi-turn AT RANGE • 45 to 10,000 Nm (up to 800 Nm direct mount) | Up to 1,000,000 Nm on request

N

On-Off A Inching B Modulating III

• With type of Controls: > Smart INTELLI+®(v2) With Fieldbus Redundant ... Positioning
• 30 to 500 Nm (direct mount) | Up to 32,000 Nm on request > SIL2 • Environment: IP 67 / C4 / T: -20°C ...+60°C
• 10 to 180 rpm (direct mount) • Wiring: Double-sealing with INTELLI+ • ATEX-NEMA, SIL3
• Type of Controls: > Electromechanical SWITCH
COMPACT > Smart LOGIC (v2)
& NUCLEAR RANGES
SMART • Wiring: > Screw Type Terminal
• BC Duty & Modulating Classification Multi-turn ST RANGE Nuclear classified Actuators
On-Off A Inching B Modulating III • 60 to 2,200 Nm (direct mount) | up to 20,000 Nm on request
Positioning • SQN & ST & SN &SD Nuclear qualified electric actuators
•10 to 120 rpm (direct mount) | High speed: up to 190 rpm (direct & <300Nm)
+ Full range of other Qualified Solutions: Quarter-turn,
• Environment: > IP 68 / C4 ( High paint protection option C5) • With type of Controls: > Smart INTELLI+®(v2) With Fieldbus Redundant ...
FLEXIBLE Multi-turn and Linear for inside & outside containment
& > SIL2
> T: -20°C ...+70°C (Low T° option -40°C) applications; Failsafe actuators
MODULAR
• Linear applications

EXPLOSIONPROOF RANGES
EW

Quarter-turn AQXL RANGE

N

• 40 Nm and 70 Nm
• Compliance with international explosionproof standards: ATEX, IEC-Ex, CUSTOMIZED DESIGN & PROJECTS: NEW GENERATION OF SMART CONTROLS
ULTRA NEMA 7...
COMPACT
At any time and anywhere on the globe, BERNARD

EW

EW
• Type of Controls: > Electromechanical SWITCH

N
CONTROLS teams are available for dedicated
• BC Duty & Modulating Classification support. From the design stage to installation, LOGIC (v2) INTELLI+® (v3)
commissioning, maintenance and training,
On-Off A Inching B our experts help you to define and implement The main functions you Advanced control
Positioning the most appropriate solution to your specific
needs thanks to our local R&D centers, test
expect from modern solution for your
• Environment: IP 68 / C4 ( C5 on request) / T: -20°C ...+60°C integrated controls critical applications!
labs, calculation tools and training center.
• Linear applications
B E R N A R D C O N T R O L S G R O U P

CORPORATE HEADQUARTERS
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BROCHURE_BT_ENG_GRP_rev01G