Product Overview
Technical Summary
| Parameter | Value |
|---|---|
| Digital input channels | 8 |
| Input voltage type | DC |
| Input voltage, rated value | 24 V |
| Signal "0" input voltage | -5 to +30V |
| Signal "1" input voltage | -15 to -30 V |
| Supply voltage | 24 V; From power module |
| Input status indication | Green; per channel |
| Diagnostics function | No |
| Backplane bus isolation | Yes |
| Channel-to-channel isolation | No |
| Power loss, typ. | 1.2 W |
Applications
- Digital signal acquisition: Acquires signals through 8 digital DC inputs.
- Isochronous operation: Supports isochronous mode.
Key Features
- Digital input channels: 8 digital inputs with an input characteristic curve in accordance with IEC 61131, type 1.
- Input voltage: DC input voltage with a rated value of 24 V; signal "0": -5 to +30V; signal "1": -15 to -30 V.
- Supply voltage: Rated supply voltage: 24 V DC, from power module; reverse polarity protection: Yes.
- Input timing: For standard inputs, "0" to "1" transition time: 2 ms min., 4.5 ms max.; "1" to "0" transition time: 2 ms min., 4.5 ms max.
- Status indication: Green digital-input status indicator: Yes, per channel. Diagnostics function and red group error SF LED: No.
- Isolation and cable length: Digital inputs are isolated from the backplane bus but not between channels. Shielded cable length: 1 000 m max.; unshielded: 600 m max.
Frequently Asked Questions
1. How many digital inputs does the 6AG1131-4BF50-7AA0 have?
It has 8 digital inputs.
2. What input voltage does this module use?
The input voltage type is DC, with a rated value of 24 V. Signal "0" is -5 to +30V, and signal "1" is -15 to -30 V.
3. Does the module provide channel diagnostics?
The diagnostics function is No, and the red group error SF LED is No. A green digital-input status indicator is available per channel.
