Product Overview
Technical Summary
| Parameter | Value |
|---|---|
| Digital input channels | 8 |
| Rated input voltage | 24 V DC |
| Signal 0 input voltage | -3 to +5V |
| Signal 1 input voltage | +11 to +30V |
| Channel diagnostics | Yes; channel by channel, parameterizable |
| Wire-break monitoring | Yes; I < 0.3 mA; per channel |
| Short-circuit monitoring | Yes; channel by channel |
| Encoder supply outputs | 8 |
| Power loss, typ. | 2.5 W |
Applications
- Digital signal acquisition: Acquires signals through 8 digital inputs and provides channel diagnostics for wire breaks and short circuits.
Key Features
- Digital inputs: 8 digital inputs with P-reading sourcing/sinking input and IEC 61131 type 2 input characteristic.
- Input voltage: Rated input voltage: 24 V DC; signal 0: -3 to +5V; signal 1: +11 to +30V.
- Channel diagnostics: Channel-by-channel, parameterizable diagnostics with diagnostic alarms, hardware interrupts and readable diagnostic information.
- Protection and monitoring: Short-circuit monitoring is available channel by channel; wire-break monitoring applies at I < 0.3 mA per channel.
- Encoder supply: 8 encoder supply outputs with electronic short-circuit protection per channel.
- Connection and dimensions: Includes bus module; connection module IO 6ES7194-4..00-0AA0 must be ordered separately. Dimensions: 45 mm wide, 130 mm high and 35 mm deep without terminal module.
Frequently Asked Questions
1. How many digital inputs does 6ES7141-4BF00-0AB0 have?
It has 8 digital inputs.
2. What input voltage does the module use?
The rated input voltage is 24 V DC. Signal 0 is -3 to +5V, and signal 1 is +11 to +30V.
3. What diagnostics are supported?
It supports channel-by-channel, parameterizable diagnostics, diagnostic alarms, hardware interrupts, readable diagnostic information, wire-break monitoring at I < 0.3 mA per channel, and channel-by-channel short-circuit monitoring.
4. Is the connection module included?
It is without connection module IO 6ES7194-4..00-0AA0; the connection module must be ordered separately.
