GE Fanuc IC670ALG630 | Isolated Thermocouple Input Module

Product Overview

Brand: GE Fanuc

Series: Field Control

Part Number: IC670ALG630

Number of Channels: 8

Thermocouple Types: J, K, T, E, S R, B, N, G, C, D, Platinel II

Spans (+/-): 19.5mV, 39mV, 78.125mV, 156.25mV, 312.5mV, 625mV

Converter Resolution: 15 bits + sign

Electrical Specifications

Maximum Voltage Between Channels: 250 VAC

Current Drawn from BIU Power Supply: 195 mA maximum

Conformity Error: +/- 0.5°F

Accuracy (at 25°C on voltage measurement):

• +/-0.1% of reading
• +/-0.05% of span for J, K, T, and E thermocouple types

Temperature Sensitivity (0 to 60°C):

• +/-0.1% of reading
• +/-1.5µV per Celsius referred to input

Normal Mode Rejection: 60dB at 50/60Hz, 100% span

Common Mode Rejection: 120dB at 50/60Hz, 100 ohm imbalance

Common Mode Voltage: 250 Vrms (350 VDC or peak AC)

Maximum Voltage Between Channels: 250 VAC