ABB PFEA112-20

The ABB PFEA112-20 module is a high-performance, highly reliable analog input module for AC800M control systems. The module offers 24 channels to support voltage, current, thermocouple and RTD inputs. The module has the following features:

High accuracy: voltage input accuracy is 0.025%FS, current input accuracy is 0.1% FS, thermocouple input accuracy is ± 0.25%FS, RTD input accuracy is ±0.1% FS
High resolution: Voltage input resolution is 16 bits, current input resolution is 14 bits, thermocouple input resolution is 0.1°C, RTD input resolution is 0.01°C
Fast sampling rate: up to 1 kHz

Wide range: Voltage input range is ±10 V, ±5 V, ±2.5 V, ±1 V, ±0.5 V, current input range is ±20 mA, ±10 mA, ±5 mA, ±2 mA, ±1 mA
Multiple input types: Support voltage, current, thermocouple (J, K, T, E, R, S, B, N) and RTD (Pt100, Pt1000, Cu50) inputs
Channel isolation: 500 Vdc isolation is provided between each channel
Easy to use: Easy to configure with ladder register Settings and onboard jumpers
Product parameter

Parameter value
Module type simulates input
Number of channels 24
Input type Voltage, current, thermocouple, RTD
Voltage range ±10 V, ±5 V, ±2.5 V, ±1 V, ±0.5 V
Current range ±20 mA, ±10 mA, ±5 mA, ±2 mA, ±1 mA
Thermocouple types J, K, T, E, R, S, B, N
RTD Type Pt100, Pt1000, Cu50