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Controller Hart device PI-485
Controller Hart device PI-485 is an intelligent microprocessor device that converts HART digital signals to serial data (RS-485 Protocol MODBUS Protocol). This allows directly connecting the HART devices to the systems based on MODBUS. Also functions of this device include:
PI-485 has 4 galvanic isolated HART connector and 2 galvanic connector RS485 MODBU, making the controller safe. PI-485 works with all HART devices. Windows based software provides easy programming of the device.
Controller Hart device PI-485 provides intrinsically safe devices with HART interface class 0Ex ia IIC T5 (model PI-485 Ex).
Specifications:
- formation of signals of APS when the parameters exceed predefined thresholds (warning or emergency);
- collection and primary processing of signals from external sensors and devices;
- the formation of the output control signals;
- explosion protection type "intrinsically safe electrical circuit".
PI-485 has 4 galvanic isolated HART connector and 2 galvanic connector RS485 MODBU, making the controller safe. PI-485 works with all HART devices. Windows based software provides easy programming of the device.
Controller Hart device PI-485 provides intrinsically safe devices with HART interface class 0Ex ia IIC T5 (model PI-485 Ex).
Marking | PI-485-CB-32A | PI-485-CB-32D | PI-485-CB-64D |
Processed signals: -analog input (4-20 mA) -discrete input -analog output (4-20 mA) -discrete output (relay) |
32 |
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Analog inputs: | 4-20 mA | - | - |
Discrete inputs: |
"dry contact" |
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Analog output signals: | 4-20 mA | - | - |
Discrete output signals: -signal type -max. voltage -max. switching current |
closing the relay contacts |
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Power consumption |
no more than 0.7 W |
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Dimensions (HxWxD), mm |
98х181х126 |
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Communications: -interface type -baud rate, bit/s Protocol |
2 x RS-485 |
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Performance |
in plastic housing for mounting on DIN rail |
Specifications:
- Power supply: 2 x 24 V current
- Operating temperature: -40C... +85C (-65C to+85C on request)
- Storage temperature: -40C... +85C (-65C to+85C on request)
- Degree of protection: IP20 for versions in plastic housing for mounting on DIN rail
- IP66 for performances in the metal case surface mounting
- Compliance: RS, RRR, MO, Russian Federation
Available for order
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