Product Overview
Technical Summary
| Parameter | Value |
|---|---|
| Module type | F-DI 16x24VDC |
| Digital inputs | 16 |
| Rated input voltage | 24 V DC |
| Input signal "0" | -30 to +5 V |
| Input signal "1" | +15 to +30 V |
| Encoder-supply outputs | 4 |
| Encoder output current, max. | 300 mA; max. 100 mA when mounted vertically |
| Rated supply voltage | 24 V DC |
| Supply voltage range | 19.2 V to 28.8 V |
| Isolation | Between the channels and backplane bus |
Applications
- Digital signal input: Provides 16 digital inputs for 24 V DC signals, including parameterizable standard-input timing.
- Encoder supply: Provides 4 protected encoder-supply outputs.
Key Features
- F-digital input module: F-DI 16x24VDC with 16 digital inputs and sourcing/sinking input capability; input characteristic curve according to IEC 61131, type 1.
- 24 V DC signal ranges: Rated input voltage is 24 V DC; signal "0" is -30 to +5 V and signal "1" is +15 to +30 V.
- Encoder supply: Has 4 encoder-supply outputs with short-circuit protection; output current is up to 300 mA, or up to 100 mA when mounted vertically.
- Diagnostics and indicators: Provides diagnostic functions, diagnostic alarms, supply-voltage monitoring, short-circuit and group-error diagnostics, plus RUN, ERROR, channel-status, channel-diagnostic, and module-diagnostic LEDs.
- Supply and isolation: Rated supply voltage is 24 V DC, with a permissible range of 19.2 V to 28.8 V and reverse polarity protection. Channels and the backplane bus are electrically separated.
- Rail installation: The module has a 35 mm overall width and conformal coating; operating conditions include -30…+60 °C, with OT1 and ST1/2 up to +70 °C for 10 minutes.
Frequently Asked Questions
1. How many digital inputs does Siemens 6AG2526-1BH00-1AB0 have?
It has 16 digital inputs.
2. Which input signal ranges does this F-DI module support?
The rated input voltage is 24 V DC. Signal "0" is -30 to +5 V, and signal "1" is +15 to +30 V.
3. Does the module provide encoder-supply outputs?
Yes. It has 4 encoder-supply outputs with short-circuit protection. Output current is up to 300 mA, or up to 100 mA when mounted vertically.
4. What diagnostics are available?
It provides diagnostic functions, diagnostic alarms, supply-voltage monitoring, short-circuit and group-error diagnostics, and diagnostic LEDs.
