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4-wire RTD Input Module

- Channel: 4
- Resolution: 16-bit
- Analog Input Type: Pt or Cu100, Cu50, BA1, BA2, B53
- Sampling Rate: 10Hz
- Input Connection Type: 2, 3-wire
- Pt100 Input Range: +/-100℃, 0~100℃, 0~200℃, 0~600℃
- Cu100 Input range: -50~150℃
- Cu50:-50~150℃
- Support ASCII and Modbus protocol
Product OverviewSpecificationOrdering Information

Input   channel

4

Input   type

2,3   wire

RTD   type

Pt100Cu100Cu50

Output

Speed   (in bps)

Maximum   distance

RS-485   (2-wire)

1200,2400,4800,9600,19.2K,38.4K,57.6K,115.2K

4000ft.   (1200m.)

Conversion   rate

10   samples/sec (60/50Hz)

Bandwidth

5.24Hz

Accuracy   

±0.1%   or better

Zero   drift

0.5µV/°C

Span   drift

1.0µV   /°C

CMR@50/60Hz

150dB

NMR@50/60Hz

100dB

Isolation   voltage

3000VDC

Power   supply

10~30VDC

Power   consumption

1W

Environment

Operating Temperature-20 ~ 70° C

Humidity5 ~ 95%, non-condensing