Product Overview
Technical Summary
| Parameter | Value |
|---|---|
| Digital inputs | 4 |
| Input voltage | DC; rated 24 V |
| Signal "0" | -30 to +5 V |
| Signal "1" | +15 to +30 V |
| Supply voltage | 24 V DC; from power module |
| Isolation | Between digital inputs and backplane bus; not between channels |
| Standard input timing | 2 ms minimum; typically 3 ms; 4.5 ms maximum |
Key Features
- Digital inputs: 4 digital inputs with an IEC 61131 type 1 input characteristic curve.
- Input signal ranges: Input voltage is DC, rated at 24 V; signal "0" is -30 to +5 V and signal "1" is +15 to +30 V.
- Input timing: For standard inputs, transition time is 2 ms minimum and typically 3 ms from "0" to "1" and from "1" to "0", with a 4.5 ms maximum.
- Supply and protection: Rated supply is 24 V DC from the power module, with reverse polarity protection and 0.7 W typical power loss.
- Isolation and status indication: Digital inputs are isolated from the backplane bus but not between channels; green digital-input status indication is provided per channel.
- Construction: The electronic module has conformal coating, a 15 mm width, and a -25…+60 °C range.
Frequently Asked Questions
1. How many digital inputs does 6AG1131-4BD01-2AA0 have?
It has 4 digital inputs.
2. What input signal ranges are supported?
The DC input voltage is rated at 24 V. Signal "0" is -30 to +5 V, and signal "1" is +15 to +30 V.
3. What supply does the module use?
The rated supply is 24 V DC from the power module.
4. Are the digital inputs electrically isolated?
They are isolated from the backplane bus, but not between channels.
