Product Overview
Technical Summary
| Parameter | Value |
|---|---|
| Module type | F-DI 8x24VDC HF |
| Digital inputs | 8 |
| Rated input voltage | 24 V DC |
| Signal 0 | -30 to +5 V |
| Signal 1 | +15 to +30 V |
| Rated supply voltage | 24 V DC |
| Permissible supply range | 20.4 V to 28.8 V DC |
| Isolation | 750 V DC (type test); according to EN 50155 (routine test) |
| Safety level | Up to PL E (ISO 13849-1); SIL3 (IEC 61508) |
Applications
- Fail-safe digital signal acquisition: Acquires fail-safe digital signals through 8 digital inputs for safety functions up to PL E (ISO 13849-1) and SIL3 (IEC 61508).
- Digital input diagnostics: Provides diagnostic alarms, channel-status indication, and module diagnostics for the digital inputs.
Key Features
- Fail-safe digital inputs: 8 fail-safe digital inputs with a 24 V DC rated input voltage and IEC 61131 type 1 input characteristic.
- Input signal ranges: Signal 0: -30 to +5 V; signal 1: +15 to +30 V.
- Diagnostics and LEDs: Diagnostics function and diagnostic alarm are available, with RUN, ERROR, PWR, channel-status, channel-diagnostics, and DIAG LEDs.
- Supply and protection: Rated supply voltage: 24 V DC; permissible range: 20.4 V to 28.8 V DC. Reverse polarity protection is included.
- Isolation: Channels are isolated from the backplane bus. Isolation is tested with 750 V DC (type test) and according to EN 50155 (routine test).
- Firmware and identification: FW update is possible; I&M0 to I&M3 data are available. The module is based on 6ES7136-6BA00-0CA0 and uses BU type A0.
Frequently Asked Questions
1. How many fail-safe digital inputs does the 6AG2136-6BA00-1CA0 have?
It has 8 fail-safe digital inputs.
2. What input signals does this F-DI module support?
For signal 0, the input range is -30 to +5 V; for signal 1, it is +15 to +30 V.
3. What supply voltage does the module require?
The rated supply voltage is 24 V DC, with a permissible range of 20.4 V to 28.8 V DC.
4. What diagnostics are available?
The module has a diagnostics function, diagnostic alarm, channel-status display, channel-diagnostics LED, and module DIAG LED.
5. Is the module isolated from the backplane bus?
Yes. The channels are isolated from the backplane bus; isolation is tested with 750 V DC (type test) and according to EN 50155 (routine test).
