Product Overview
Technical Summary
| Parameter | Value |
|---|---|
| Product type | DI 16x24VDC ST |
| Digital inputs | 16 |
| Rated input voltage | 24 V DC |
| Input signal 0 | -30 to +5 V |
| Input signal 1 | +11 to +30 V |
| Input delay | 0.05 / 0.1 / 0.4 / 0.8 / 1.6 / 3.2 / 12.8 / 20 ms, plus 30 to 500 μs depending on line length |
| Supply voltage | 24 V DC; 19.2 V to 28.8 V permissible range |
| Maximum current consumption | 90 mA |
| Diagnostics | Wire break, supply-voltage monitoring, diagnostic alarm, group error |
| BaseUnit | BU type A0 |
| Isolation | 707 V DC (type test) |
Applications
- Digital signal acquisition: Acquires digital 24 V DC signals through 16 parameterizable inputs.
Key Features
- Digital input channels: 16 parameterizable digital inputs with a 24 V DC rated input voltage and P-reading.
- Input signal ranges: Signal 0: -30 to +5 V; signal 1: +11 to +30 V. Typical signal-1 input current is 2.5 mA.
- Configurable input delay: Parameterizable delays are 0.05 / 0.1 / 0.4 / 0.8 / 1.6 / 3.2 / 12.8 / 20 ms, plus 30 to 500 μs depending on line length.
- Diagnostics: Supports wire-break, supply-voltage monitoring, diagnostic alarms, readable diagnostic information, and group error indication. Short-circuit diagnostics are not available.
- Supply and protection: Supply voltage is 24 V DC, with a permissible range of 19.2 V to 28.8 V and reverse polarity protection. Maximum current consumption is 90 mA.
- BaseUnit and connection: Fits BU type A0. A 1-wire connection uses BU type A0; 2-wire, 3-wire, and 4-wire connections use BU type A0 plus a Potential distributor module.
Frequently Asked Questions
1. How many digital inputs does the 6ES7131-6BH01-0BA0 have?
It has 16 parameterizable digital inputs.
2. What input signals does this module support?
The rated input voltage is 24 V DC. Signal 0 is -30 to +5 V, and signal 1 is +11 to +30 V.
3. What input delay settings are available?
The parameterizable settings are 0.05 / 0.1 / 0.4 / 0.8 / 1.6 / 3.2 / 12.8 / 20 ms, plus a delay of 30 to 500 μs depending on line length.
4. What diagnostics are available?
The module supports wire-break diagnostics, supply-voltage monitoring, diagnostic alarms, readable diagnostic information, and group error indication. Short-circuit diagnostics and encoder power-supply monitoring are not available.
5. Which BaseUnit is used for connection?
It fits BU type A0. For 2-wire, 3-wire, and 4-wire connections, BU type A0 plus a Potential distributor module is required.
