These modules provide an isolated Ethernet network interface for up to six input channels. Differential inputs eliminate ground noise and each terminal block includes a cold junction compensation (CJC) sensor for more precise temperature measurements. Multi-range inputs accept signals from a variety of sensors and devices. High-resolution, low noise, A/D converters deliver high accuracy and reliability.
Input Ranges: Ranges are selectable for a 3-channel group.
Thermocouple (user-selectable type) Type J, K, T, R, S, E, B, or N
DC Millivolts (user-selectable range) ±100mV or ±1V DC
Network Communication: EtherNet/IP or Modbus TCP/IP 10/100Mbps with automatic data rate negotiation
Power Requirement: 15 to 36V DC supply (2 Watts) required
UL, cUL listed, Class I; Div. 2; Groups A, B, C, D
EtherNet/IP, Modbus/TCP conformance tested
Input Input Range Accuracy
Type J: -210 to 760°C ±0.5°C
Type K: -200 to 1372°C ±0.5°C
Type T: -260 to 400°C ±0.5°C
Type R: -50 to 1768°C ±1.0°C
Type S: -50 to 1768°C ±1.0°C
Type E: -200 to 1000°C ±0.5°C
Type B: 260 to 1820°C ±1.0°C
Type N: -230 to -170°C ±1.0°C
Type N: -170 to 1300°C ±0.5°C
Voltage: ±100mV or ±1V DC ±0.1% of span
Cold Junction Compensation (CJC) Accuracy: ±0.5°C
Normal Mode: Better than 40dB @ 60Hz
Common Mode: Better than 140dB @ 60Hz
Input Filter Bandwidth: -3dB at 3Hz, typical
Input Conversion Rate: 80mS per channel
Ambient Temperature and Humidity:
Operating: -25 to 70°C (-13 to 158°F)
Storage: -40 to 85°C (-40 to 185°F)
Relative humidity: 5 to 95%, non-condensing
1500V AC for 60 seconds or 250V AC continuous
3-way isolation between I/O, network, and power
NOTE:i2o function only available on 6-channel Modbus TCP/IP modules.
DIN rail bus power/excitation connector kit. Includes one DIN rail bus connector (1005-070), one left-side female connector terminal block (1005-220) and one right side male connector terminal block (1005-221).