Product Overview
Applications
Measures current signals from 2-wire and 4-wire transducers through its analog inputs.
Technical Summary
| Product type | AI 4xI 2-/4-wire ST |
|---|---|
| Analog inputs | 4; Differential inputs |
| Input ranges | 0 to 20 mA; -20 mA to +20 mA; 4 mA to 20 mA |
| Resolution | 16 bit including sign |
| Supply voltage | 24 V DC; permissible range 19.2 V to 28.8 V |
| Encoder supply | 24 V; output current max. 20 mA; max. 50 mA per channel for a duration < 10 s |
| Connection | 2-wire and 4-wire current transducers |
| BaseUnit | BU type A0, A1 |
| Diagnostics | Module diagnosis; diagnostic alarm; wire break at 4 mA to 20 mA; group error; overflow/underflow |
| Packing unit | 1 piece |
Key Features
4 differential analog inputs support 0 to 20 mA, -20 mA to +20 mA, and 4 mA to 20 mA input ranges.
Resolution with overrange is 16 bit including sign; the measurement principle is integrating (Sigma-Delta).
Supports current measurement with 2-wire and 4-wire transducers; 2-wire transmitter burden is max. 650 Ω.
Rated supply voltage is 24 V DC, with a permissible range of 19.2 V to 28.8 V, reverse polarity protection, and encoder supply short-circuit protection.
Provides module diagnosis, diagnostic alarms, supply-voltage monitoring, wire-break detection at 4 mA to 20 mA, group error, and overflow/underflow detection.
Fits BU type A0, A1 and has a Type A mechanical coding element; dimensions are 15 mm width, 73 mm height, and 58 mm depth.
Frequently Asked Questions
What is the exact product type of 6ES7134-6GD01-0BA1?
It is an AI 4xI 2-/4-wire ST analog input module for SIMATIC ET 200SP.
How many analog inputs does this module have?
It has 4 differential analog inputs.
Which current input ranges are supported?
The supported ranges are 0 to 20 mA, -20 mA to +20 mA, and 4 mA to 20 mA.
Which BaseUnits fit this module?
It fits BU type A0 and BU type A1 for both 2-wire and 4-wire connections.
