Description
Specifications
◆ Structure
Installation: panel mounted (tilt: max. 30 degree backward)
Panel thickness: 1~12mm
Outline size: 160(w)*80(H)*100(D) mm
Net weight: <0.5kg (main body)
Housing material: ABS plastic
Display: Single color LCD, resolution: 320*200
◆ Power
AC voltage: 100~240VAC, 50Hz,
DC voltage: 24VDC±10%
Power consumption:≤10w (including the optional functions)
◆ Input
Number: 1~4
Signal type: Current: 4~20mA, 0~20mA
Voltage: 1-5V, 0-5V, 0-10V, 0-20mV, 0-100mV
Resistance: 400ohm
RTD: Pt100, Cu50, BA1, BA2
Thermocouple: S, R, B, K, N, E, J, T, WRe5-26, WRE3-25, F1, F2
Frequency: Fr
Fr signal: low level: 0-2V
high level: 4-24V
Input impedance: 250ohm (current input)
Resistance measuring drive: 0.25mA
Break detected current: around 1uA
Max. common mode noise voltage: 250VACrms (50Hz)
◆ Output
Alarm type: High high, high, low, low low,
total 4 alarm per channel
Relay: 4 normal open relay, 250VAC/3A, 30VDC/:3A
Analogue output: 1 channel 4-20mA output (load <750ohm)
Power output: 1 channel 24VDC,
max. output current 60mA
Communication: RS232 or RS485 (Standard Modbus RTU protocol)
◆ Record
Capacity: 72 hours (4 channels, interval: 1s)
180 days (4 channels, interval: 1m)
Recording mode: record in circle
◆ Other spec:
Accuracy: 0.2%FS
Clock: year 2000-2099
Clock accuracy: ±10ppm (25 deg C)
Battery life: around 10 years (room temperature )
Operating temperature: 0℃-50℃
Operating humidity: 0%-85% (no dew)
Installation place: indoor
Storage temperature: -10-60℃
Storage humidity: 0-95% (no dew)
