4 Digits Process Meter : CM1-PR

CM1-PR 4 Digits Process Meter has been designed in simple function and 4 digital 20.0mm LED displays with economic cost.

They are can be programmed by tact switches that are hidden in backside of front bezel.

They are also available option of 2 Relay outputs, 1 Analogue output or 1 RS485(Modbus RTU Mode) interface with versatile functions such as control, alarm, re-transmission or communication for a wide range of industrial applications.

Features:

˙Measuring 0(1)~5V/0~10V, 0~10mA/0(4)~20mA ( or 2 wire sensor with 24Vdc excitation supply )

˙Optional DC24V excitation power for 2 wire sensor

˙The operation buttons are built-in to prevent users from arbitrary operation or incorrect setting, which may cause abnormal operation of the equipment

˙The display value can be adjusted slightly with the "field measurement signal"

˙The output can option relays or analog output or RS485 (Modbus RTU mode)

˙Relay function in addition to start delay, active delay, delay off and active hold

˙Analog output voltage signal range can be switched (0~10V/0~5V/1 ~5V) or current signal range can be switched (0~10mA/0~20mA/4~20mA)

˙The analog output signal is free to set the corresponding display range (Span-50%) and can be fine-tuned on-site

˙On board terminal design, no quality issue; installation depth is only 72mm

Applications:

˙2 wire sensing transducers as like as pressure, level and so on….

˙Process alarm or communication for data collection.