Product Overview
Technical Summary
| Parameter | Value |
|---|---|
| Product type | AI 4xI 2-/4-wire ST |
| Analog inputs | 4; > 60 °C max. 1x ±20 mA permissible |
| 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 rated; 19.2 V to 28.8 V permissible |
| Connection | 2-wire and 4-wire transducers; BU type A0, A1 |
| Conversion time | 180 / 60 / 50 ms per channel |
| Diagnostics | Module diagnostics, diagnostic alarm, wire break at 4 to 20 mA, short-circuit, group error |
| Isolation | Between channels and backplane bus; 10 V DC between inputs |
Applications
- Current signal acquisition: Acquires current signals from 2-wire and 4-wire transducers across the supported input ranges.
- Input diagnostics: Provides diagnostic alarms and detects wire breaks at 4 to 20 mA, short circuits, supply-voltage issues, and group errors.
Key Features
- Analog input channels: 4 analog current inputs support 0 to 20 mA, -20 mA to +20 mA, and 4 mA to 20 mA ranges.
- 2-/4-wire measurement: Supports current measurement with 2-wire and 4-wire transducers; 2-wire transmitter burden is max. 650 Ω.
- Resolution and conversion: Resolution is 16 bit including sign; conversion time per channel is 180 / 60 / 50 ms.
- Supply and protection: Rated supply is 24 V DC, with a permissible range of 19.2 V to 28.8 V and reverse polarity protection.
- Diagnostics and isolation: Module diagnostics, diagnostic alarm, wire-break detection at 4 to 20 mA, short-circuit detection, group error, and channel-to-backplane-bus isolation are supported.
- Installation and dimensions: Suitable for BU type A0 and A1, with horizontal installation from -40 °C to 70 °C and dimensions of 15 mm × 73 mm × 58 mm.
Frequently Asked Questions
1. How many analog inputs does 6AG1134-6GD01-7BA1 have?
It has 4 analog current inputs. Above 60 °C, max. 1x ±20 mA is permissible.
2. Which current ranges are supported?
The supported input ranges are 0 to 20 mA, -20 mA to +20 mA, and 4 mA to 20 mA.
3. Can the module use 2-wire and 4-wire transducers?
Yes. It supports current measurement with 2-wire and 4-wire transducers and is suitable for BU type A0 and A1.
4. What supply voltage does the module require?
The rated supply is 24 V DC, with a permissible range of 19.2 V to 28.8 V and reverse polarity protection.
