Description: Analog Input Module, 8 Inputs for Thermocouples (TC)
Physical & Power Characteristics:
Dimensions (WxHxD): 45 x 100 x 75 mm
Power Consumption: 1.5W
Current Consumption (SM bus): 80mA
Current Consumption (24V DC): 40mA
Analog Input Specifications:
Number of Inputs: 8 channels
Input Type: Thermocouples (TC)
Supports the following thermocouple types:
J, K, T, E, R, S, B, N, C, TXK/XK(L)
Voltage Range: ±80 mV
Resolution:
Temperature: 0.1 ºC / 0.1 ºF
Resistance: 15 bits + signal bits
Voltage Resistance: Max. ±60V
Isolation:
Channel to channel isolation: 120V AC
Common-mode rejection: 120V AC; >120 dB
Overall isolation: 500 V AC
Noise Suppression: 85 dB @ 10 Hz, 50 Hz, 60 Hz, and 400 Hz
Repeatability: ±0.05 % FS (Full Scale)
Cold End Temperature Error: ±1.5 ºC
Cable Resistance: Maximum 100 Ω
Diagnostics & Protection:
Diagnosis:
Supports overflow/underflow detection
Supports circuit break detection
Other Parameters:
Type of Resistance Measurement: 15 bits + signal bits for resistance measurement
Thermocouple Input Calibration: Typically, thermocouple inputs are calibrated for the specific types (J, K, etc.), and this model supports multiple types of thermocouples for flexibility in various temperature measurement applications.
