Data sheet 3UF7012-1AB00-0

Basic unit SIMOCODE pro V MR, MODBUS RTU interface 57.6 Kbps, RS 485,
4I/3O freely parameterizable, Us: 24 V DC, input for thermistor connection
Monostable relay outputs, expandable by extension modules

product brand name SIRIUS

product designation Motor management system
design of the product basic unit 2
product type designation SIMOCODE pro V MR
General technical data
product function
● current measurement No
● voltage measurement No
● active power measurement Yes
● energy measurement No
● frequency measurement No
● bus communication Yes
● data acquisition function Yes
● diagnostics function Yes
● password protection Yes
● test function Yes
● maintenance function Yes
product component
● input for thermistor connection Yes
● digital input Yes
● input for analog temperature sensors No
● input for ground fault detection No
● relay output Yes
product extension
● temperature monitoring module Yes
● current measuring module Yes
● current/voltage measuring module Yes
● fail-safe digital I/O module Yes
● ground-fault monitoring module Yes
● decoupling module Yes
● control unit with display Yes
● control unit Yes
● analog I/O module Yes
consumed active power 2.6 W
insulation voltage with degree of pollution 3 at AC rated value 300 V
surge voltage resistance rated value 4 000 V
shock resistance
● according to IEC 60068-2-27 15g / 11 ms

● vibration resistance 1-6 Hz / 15 mm; 6-500 Hz / 2 g

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 switching capacity current of the NO contacts of the relay
outputs at AC-15
● at 24 V 6A
● at 120 V 6A
● at 230 V 3A
switching capacity current of the NO contacts of the relay
outputs at DC-13
● at 24 V 2A
● at 60 V 0.55 A
● at 125 V 0.25 A
mechanical service life (operating cycles) typical 10 000 000
electrical endurance (operating cycles) typical 100 000
buffering time in the event of power failure 0.05 s
reference code according to IEC 81346-2 F
continuous current of the NO contacts of the relay outputs
● at 50 °C 6A
● at 60 °C 5A
type of input characteristic Type 1 in accordance with EN 61131-2
Substance Prohibitance (Date) 05/01/2012
SVHC substance name Lead - 7439-92-1
Lead monoxide (lead oxide) - 1317-36-8
6,6'-di-tert-butyl-2,2'-methylenedi-p-cresol - 119-47-1
Weight 0.36 kg
Electromagnetic compatibility
EMC emitted interference according to IEC 60947-1 class A
EMC immunity according to IEC 60947-1 corresponds to degree of severity 3
conducted interference
● due to burst according to IEC 61000-4-4 2 kV (power ports) / 1 kV (signal ports)
● due to conductor-earth surge according to IEC 61000-4-5 2 kV
● due to conductor-conductor surge according to IEC 1 kV
61000-4-5
● due to high-frequency radiation according to IEC 61000- 10 V
4-6
field-based interference according to IEC 61000-4-3 10 V/m
electrostatic discharge according to IEC 61000-4-2 6 kV contact discharge / 8 kV air discharge
conducted HF interference emissions according to corresponds to degree of severity A
CISPR11
field-bound HF interference emission according to CISPR11 corresponds to degree of severity A
Inputs/ Outputs
product function
● parameterizable inputs Yes
● parameterizable outputs Yes
number of inputs 4
● for thermistor connection 1
number of digital inputs with a common reference potential 4
digital input version
● type 1 acc. to IEC 61131 Yes
input voltage at digital input at DC rated value 24 V
number of outputs 3
number of semiconductor outputs 0
number of outputs as contact-affected switching element 3
switching behavior monostable
type of relay outputs Monostable
wire length for digital signals maximum 300 m
wire length for thermistor connection
● with conductor cross-section = 0.5 mm² maximum 50 m
● with conductor cross-section = 1.5 mm² maximum 150 m
● with conductor cross-section = 2.5 mm² maximum 250 m
Protective and monitoring functions
product function
● asymmetry detection Yes
● blocking current evaluation Yes
● power factor monitoring Yes

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 ● ground fault detection Yes
● ground-fault monitoring No
● phase failure detection Yes
● phase sequence recognition Yes
● voltage detection Yes
● monitoring of number of start operations Yes
● overvoltage detection Yes
● overcurrent detection 1 phase Yes
● undervoltage detection Yes
● undercurrent detection 1 phase Yes
● active power monitoring Yes
product function
● current detection Yes
● overload protection Yes
● evaluation of thermistor motor protection Yes
total cold resistance number of sensors in series maximum 1.5 kΩ
response value of thermoresistor 3 400 ... 3 800 Ω
● of the short-circuit control 9Ω
release value of thermoresistor 1 500 ... 1 650 Ω
Motor control functions
product function
● parameterizable overload relay Yes
● circuit breaker control Yes
● direct start Yes
● reverse starting Yes
● star-delta circuit Yes
● star-delta reversing circuit Yes
● Dahlander circuit Yes
● Dahlander reversing circuit Yes
● pole-changing switch circuit Yes
● pole-changing switch reversing circuit Yes
● slide control Yes
● valve control Yes
Communication/ Protocol
protocol is supported
● PROFIBUS DP protocol No
● PROFINET IO protocol No
● PROFIsafe protocol No
● Modbus RTU Yes
● EtherNet/IP No
● OPC UA Server No
● LLDP No
● Address Resolution Protocol (ARP) No
● SNMP No
● HTTPS No
● NTP No
● Media Redundancy Protocol (MRP) No
number of interfaces
● according to PROFINET 0
● according to PROFIBUS 0
● according to Ethernet/IP 0
● according to Modbus RTU 1
product function
● web server No
● shared device No
● at the Ethernet interface Autocrossover No
● at the Ethernet interface Autonegotiation No
● at the Ethernet interface Autosensing No
● is supported Device Level Ring (DLR) No
● is supported PROFINET system redundancy (S2) No
● supports PROFIenergy measured values No

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 ● supports PROFIenergy shutdown No
transfer rate maximum 0.057 Mbit/s
identification & maintenance function
● I&M0 - device-specific information Yes
● I&M1 - higher level designation/location designation Yes
● I&M2 - installation date Yes
● I&M3 - comment Yes
type of electrical connection of the communication interface 9-pin D-sub socket (57.6 Kbit) / screw terminal (57.6 Kbit)
Installation/ mounting/ dimensions
mounting position any
fastening method screw and snap-on mounting
height 111 mm
width 45 mm
depth 124 mm
required spacing
● top 40 mm
● bottom 40 mm
● left 0 mm
● right 0 mm
Connections/ Terminals
product component removable terminal for auxiliary and Yes
control circuit
type of electrical connection
● for auxiliary and control circuit screw-type terminals
type of connectable conductor cross-sections
● solid 1x (0.5 ... 4.0 mm²), 2x (0.5 ... 2.5 mm²)
● finely stranded with core end processing 1x (0.5 ... 2.5 mm²), 2x (0.5 ... 1.5 mm²)
● for AWG cables solid 1x (20 ... 12), 2x (20 ... 14)
● for AWG cables stranded 1x (20 ... 14), 2x (20 ... 16)
tightening torque with screw-type terminals 0.8 ... 1.2 N·m
tightening torque [lbf·in] with screw-type terminals 7 ... 10.3 lbf·in
type of connectable conductor cross-sections for 2x 0.34 mm², AWG 22
PROFIBUS wire
Ambient conditions
installation altitude at height above sea level
● 1 maximum 2 000 m
● 2 maximum 3 000 m; max. +50 °C (no protective separation)
● 3 maximum 4 000 m; max. +40 °C (no protective separation)
ambient temperature
● during operation -25 ... +60 °C
● during storage -40 ... +80 °C
● during transport -40 ... +80 °C
environmental category
● during operation according to IEC 60721 3K6 (no formation of ice, no condensation, relative humidity 10 ... 95%), 3C3
(no salt mist), 3S2 (sand must not get into the devices), 3M6
● during storage according to IEC 60721 1K6 (no condensation, relative humidity 10 ... 95%), 1C2 (no salt mist), 1S2
(sand must not get into the devices), 1M4
● during transport according to IEC 60721 2K2, 2C1, 2S1, 2M2
relative humidity
● during operation 5 ... 95 %
contact rating of auxiliary contacts according to UL B300 / R300
Short-circuit protection
design of short-circuit protection per output Fuse links: gG 6 A, quick-response 10 A (IEC 60947-5-1), miniature circuit-
breaker C char.: 1.6 A (IEC 60947-5-1) or 6 A (I_K < 500 A)
Electrical Safety
touch protection against electrical shock finger-safe
ATEX
certificate of suitability
● according to ATEX directive 2014/34/EU BVS 06 ATEX F001
● acc. to Equipment and Protective System Intended for ITS21UKEX0464, ITS21UKEX0455X
Use in Potentially Explosive Atmospheres Regulations
2016 (S.I. 2016 No.1107)

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 ● according to UKCA ITS21UKEX0464, ITS21UKEX0455X
explosion device group and category according to ATEX II (2) G, II (2 ) D, I (M2)
directive 2014/34/EU
Galvanic isolation
(electrically) protective separation according to IEC 60947-1 All circuits with protective separation (double creepage paths and clearances),
the information in the "Protective Separation" test report, No. A0258, must be
observed (link see further information)
design of the electrical isolation Protective separation in accordance with IEC 60947-1 for all circuits
● note Test report No. A0258 must be observed (link see further information)
Control circuit/ Control
product function soft starter control Yes
type of voltage of the control supply voltage DC
control supply voltage at DC rated value 24 V
control supply voltage 1 at DC rated value 24 V
operating range factor control supply voltage rated value at
DC
● initial value 0.8
● full-scale value 1.2
inrush current peak
● at 24 V 11 A
duration of inrush current peak
● at 24 V 1.1 ms
Approvals Certificates
General Product Approval

Confirmation

EMV For use in hazardous locations

KC

For use in hazard-

Test Certificates Marine / Shipping
ous locations

Miscellaneous Type Test Certific- Special Test Certific- Special Test Certific-
ates/Test Report ate ate

Industrial Commu-
Marine / Shipping other Environment
nication

Confirmation Environmental Con-

firmations

Further information
Information on the packaging
https://support.industry.siemens.com/cs/ww/en/view/109813875
Information- and Downloadcenter (Catalogs, Brochures,…)
https://www.siemens.com/ic10
Industry Mall (Online ordering system)
https://mall.industry.siemens.com/mall/en/en/Catalog/product?mlfb=3UF7012-1AB00-0
Cax online generator
http://support.automation.siemens.com/WW/CAXorder/default.aspx?lang=en&mlfb=3UF7012-1AB00-0
Service&Support (Manuals, Certificates, Characteristics, FAQs,...)
https://support.industry.siemens.com/cs/ww/en/ps/3UF7012-1AB00-0

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Image database (product images, 2D dimension drawings, 3D models, device circuit diagrams, EPLAN macros, ...)
http://www.automation.siemens.com/bilddb/cax_de.aspx?mlfb=3UF7012-1AB00-0&lang=en

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IN2

IN3

IN4

24V

OUT3
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DEVICE
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GEN. FAULT SIMOCODE PRO

MODBUS RTU
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OUT2

OUT3
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MODBUS RTU
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T2

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last modified: 3/11/2024

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