CMCP-560A Isolated RTD Temperature Monitor温度监控器.

The CMCP560 RTD Temperature Monitor is compatable with 100 Ohm Platinum 3 wire RTD's. Available in English scaling, the CMCP560 checks for faults, processes the temperature signal to determine overall amplitude, and outputs a 4-20 mA dc current that is proportional to a range of 0 to 250° F (-17.7 to 121° C). Combining transmitters with an existing PLC or DCS system results in a high density, low cost temperature monitoring system.

The CMCP560A Alarm Module provides ok, alert and danger relays, selectable time delay, trip multiply, bypass and 0 to 5 VDC outputs for displays. The relay outputs can be used to trigger machine shut-down or other alarms. Combining transmitters with an existing PLC or DCS system results in a high density, low cost vibration monitoring system.

 

On board fault detection circuitry continuously monitors the transducer for normal operation. If a fault occurs, the output current is reduced to <2 mA to indicate the fault to the readout system. A green LED on the front of the unit is turned off to provide a local indication of the fault.

 

Electrical Specifications:
1．Input: 100 Ohm Platinum RTD
2．Power: +24 Vdc @ 45 mA max. (30 mA typical).
3．Protection: Reverse polarity and transient protection included.
4．Accuracy: 0.5 % of Full Scale Range.
5．Output: 4-20 mA proportional to the full scale range.
6．Maximum Load: 600 Ohms Resistive.
7．Case: Isolated.
8．Range: English, 0 to 250° F, or
           Metric, -17.7 to 121° C 
9．Fault Indication: Green LED and 4-20 mA < 2mA

 

Relay Module:
1．Alarms: OK, Alert and Danger
2．Alarm Setpoints: Alert and Danger Adjustable 0 to 110% FS.
3．Trip Multiply: 2X or 3X on Contact Closure.
4．Alarm Relays: OK, Alert and Danger.
                     Form C, SPDT, 5A @ 30 VDC or 250 VAC.
                     Latching or Non-latching, Selectable.
5．Time Delay: 0.1, 1, 3, 6 or 10 Seconds, Selectable.
6．Alarm LED's: Alert = Yellow, Danger = Red.
7．Display Outputs: 0-5 VDC for Current Value, Alert Setpoint and Danger Setpoint.

 

Environmental Specifications:
1．Operating Temp.: -20°C to +80° C (-4° F to +176° F).
2．Storage Temp.: -55°C to +125° C (-67° F to +257° F).
3．Relative Humidity: 0 - 95% Non-Condensing.

4．Physical:
5．Mounting: 32 mm (G style) or 35 mm (T style) DIN Rail.
6．Size: 1" Wide x 3.11" High x 3.95" Deep