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M-7015

6-channel RTD Input
Modbus Protocol support

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Analog Input
Channels 6
Input Type RTD
Wire Connection 2 / 3 wire
Type Pt100
Pt1000
Ni120
Cu100
Cu1000
Resolution 16-bits
Sampling Rate 12 samples/second (total)
Accuracy +/-0.05%
-3dB Band Width 5.24Hz
Zero Drift +/-20uV/°C
Span Drift +/-25ppm/°C
Common Mode Rejection Typical 86dB
Normal Mode Rejection 100dB
Voltage Input Impedance >1M Ohms
Open Wire Detection Yes
Individual Channel Configurable Yes
4KV ESD Protection Yes, Contact for each terminal.
Intra-module Isolation,
Field to Logic
3000 VDC
Interface
Interface RS-485
Format N, 8, 1
Baud Rate 1200~115200 bps
Protocol Modbus
LED Indicators
LED Display 1 LED as Power/ Communication indicator
Power
Input Voltage Range +10 ~ +30 VDC
Power Consumption 1.1W
Physical and Environmental
Operating temperature -25 to 75°C
Storage temperature -40 to 75°C
Humidity 5 to 95%, non-condensing

 

RTD Support
Type RTD Type Range (°C)
20 Platinum 100, a= 0.00385 -100 ~ 100
21 Platinum 100, a= 0.00385 0 ~ 100
22 Platinum 100, a= 0.00385 0 ~ 200
23 Platinum 100, a= 0.00385 0 ~ 600
24 Platinum 100, a= 0.003916 -100 ~ 100
25 Platinum 100, a= 0.003916 0 ~ 100
26 Platinum 100, a= 0.003916 0 ~ 200
27 Platinum 100, a= 0.003916 0 ~ 600
28 Nickel 120 -80 ~ 100
29 Nickel 120 0 ~ 100
2A Platinum 1000, a= 0.00385 -200 ~ 600
2B Cu 100 at 0°C,a= 0.00421 -20 ~ 150
2C Cu 100 at 25°C,a= 0.00427 0 ~ 200
2D Cu 1000 at 0°C,a= 0.00421 -20 ~ 150
2E PT 100, a= 0.00385 -200 ~ +200
2F PT 100, a= 0.003916 -200 ~ +200
80 PT 100, a= 0.00385 -200 ~ +600
81 PT 100, a= 0.003916 -200 ~ +600
82 Cu 50 at 0°C -50 ~ 150
83 Nickel 100 -60 ~ 180