Product Overview
Technical Summary
| Parameter | Value |
|---|---|
| Analog input channels | 2 |
| Rated current input ranges | -20 mA to +20 mA; 4 mA to 20 mA |
| Resolution with overrange | 16 bit including sign |
| Maximum cycle time, all channels | 0.5 ms |
| Rated load voltage L+ | 24 V DC |
| Conformal coating | Yes |
Applications
- Analog current measurement: Measures current signals from 2-wire transmitters across the supported +/-20 mA and 4 mA to 20 mA input ranges.
- Transmitter supply: Provides power supply to the transmitters with short-circuit protection.
Key Features
- Analog current inputs: 2 analog inputs support rated input ranges of -20 mA to +20 mA and 4 mA to 20 mA.
- Resolution and conversion: Resolution with overrange is up to 16 bit including sign; conversion time is 0.04 ms per channel.
- Channel timing: Maximum cycle time for all channels is 0.5 ms; with noise suppression, it is 18 / 21 ms per channel.
- Diagnostics: The module has hardware interrupt, wire-break diagnosis for the 4 mA to 20 mA measuring range, group error, and overflow/underflow diagnosis.
- Supply and isolation: Rated load voltage L+ is 24 V DC with reverse polarity protection. The analog inputs are electrically separated from the backplane bus and load voltage L+.
- Construction and installation data: The electronic module has 15 mm overall width, conformal coating, and supports shielded cable lengths up to 200 m.
Frequently Asked Questions
1. How many analog inputs does 6AG1134-4MB02-2AB0 have?
It has 2 analog current inputs.
2. Which current input ranges does the module support?
It supports -20 mA to +20 mA and 4 mA to 20 mA rated input ranges.
3. What resolution does the analog input module provide?
Resolution with overrange is up to 16 bit including sign.
4. What diagnostics are available?
It has hardware interrupt, wire-break diagnosis for the 4 mA to 20 mA measuring range, group error, and overflow/underflow diagnosis.
5. What supply voltage does the module use?
The rated load voltage L+ is 24 V DC, with reverse polarity protection.
