2-channel analog input module for 0-20 mA signals, single-ended, 16-bit resolution. Powers field-side signal conditioners and transmits isolated signals to the bus system.
Product Model753-472
Product ID49016
Stock on Request
Last updated: 8/29/2026
Key Features
1
FeatureHigh-resolution 16-bit analog input
2
FeatureSingle-ended configuration for simplified wiring
3
FeatureSupports 0-20 mA input range
4
FeatureElectrically isolated signals for enhanced safety
5
FeatureCompatible with WAGO I/O System for seamless integration
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
Specifications may be subject to change without notice
Parameter
Value
Parameter
Value
Note
Pluggable connectors and coding fingers (753 Series) are not included.
Number of analog inputs
2
Number of Channels
2
Signal type
Current
Signal type (current)
0 20 mADC
Sensor connection
2 x (2-wire,?3-wire)
Input filter frequency (analog)
50Hz
Input voltage (max.)
24 V
Input voltage (note)
Non-linear, overload protected U = 1.2 V + 160 Ω x I meas
Signal characteristics
Single-ended
Resolution [bit]
15bits
Input resistance (max.)
220Ω
Data width
2 x 16-bit data; 2 x 8-bit control/status (optional)
Overvoltage protection
30 V, reverse polarity protected
Noise rejection at sampling frequency
-100dB
Noise rejection above sampling frequency
-40dB
Conversion time (typ. ≤
80ms
Measurement error, reference temperature
25°C
Measurement error, deviation max (upper-range value) ≤±
