COBRA 365
FLOW RATE CONTROLLER FOR CONTINUOUS WEIGHING
(DEFAULT PROTOCOL OR OPTIONAL)
COBRA 265
SET FUN
MAN
COST AUT
1 2 3 4 5
6 7 8 9 0 CE ENTER PC / PLC
Encoder Material
Vena materiale
Inverter
Load
Celle Cells
di carico Motor
Motore
SELECTABLE LANGUAGES
Instrument box for panel mounting.
Backlighted 5.2” TOUCH SCREEN LCD display.
IP 65 front panel protection rating.
The COBRA 365 not only integrates weight and speed variables but also
generates the instantaneous flow rate per hour, total weight and the fun-
ction of automatic flow rate regulator.
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STAD srl • Phone: (+39) 0522 851360 • Fax (+39) 0522 765854
UFFICIO VENDITE ITALIA: info@stadsrl.com • EXPORT SALES DEPARTMENT: sales@stadsrl.com
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COBRA 365
FLOW RATE CONTROLLER FOR CONTINUOUS WEIGHING
OPTIONAL AVAILABLE:
PROFIBUS-DP PROTOCOL;
PROFINET-IO PORT;
USB HOST FOR PEN DRIVE;
ADDITIONAL ANALOGUE INPUT AND OUTPUT;
ETHERNET INTERFACE;
4IN/8OUT ADDITIONAL MODULE;
24 COLUMN PRINTER;
BIG DISPLAY REPEATER.
MAIN FEATURES OF COBRA 365
Maintaining the flow set point by adjusting IP analog output, with an alarm output of flow out of tolerance;
Continuous transmission of the instantaneous flow rate, detected by analog output proportional to it.
Ability to set, for batching, the values of presets, sets and fly with pulse outputs to the achievement of
values.
Possibility of setting of the SET POINT via analog input; optional extra analog output in
addition to the standard output
Save points for the working curve of the doser when used in combination with with non-linear extractors
(eg electromagnetic extractor).
Calculation of the weight total and transmission
by impulse output; output can be delivered in a 24 column printer via RS232 port.
Programming of up to 15 different set points of work, settable by BCD inputs.
Able to freeze the analog output value, by means of logic input, in order to avoid the initial pendulation of
system (which runs all 15 set point).
Ability to display, during operation, I/O status, the current weight, current speed, the pulse encoder and
the correction factor set.
Procedures for the zero setting on working loaded belt and automatic adjustment factor correction.
Can be connected with PC / PLC using comunication protocols ASCII, Modbus-RTU, Profibus and Profinet
IO (optional).
TECHNICAL FEATURES
Power supply and consumption 24Vdc 10W
CPU - Micro controller RISC 32 bit - 44MHz
Number of load cells in parallel and supply max 8 (350 Ω) - 5Vdc / 120mA
Communication protocol RS232 / RS485 / USB Device, Ethernet
A/D converter 24bit
Protection rating IP65
Display resolution 10.000 Analog output 16bit (V e mA)
Internal resolution up to 600.000 Analog input 24bit (V e mA)
Reading resolution 1x, 2x, 5x, 10x Encoder power supply 24Vdc
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Logic output nr.6 photorelè Encoder input bi-fase PP max 2KHz
Logic output features (cad.) max 30Vdc - 60mA Working temperature & humidity -10 ÷ +50°C 85% (s.c.)
Logic input nr.6 optoisolated Case dimension 196x105x10mm
Logic input features (cad.) 12/24Vdc PNP Panel hole for monting 187x97mm
STAD srl • Phone: (+39) 0522 851360 • Fax (+39) 0522 765854
UFFICIO VENDITE ITALIA: info@stadsrl.com • EXPORT SALES DEPARTMENT: sales@stadsrl.com
www.stadsrl.com
