Product Overview
Technical Summary
| Parameter | Value |
|---|---|
| Digital input channels | 16 |
| Input voltage, rated | 24 V DC |
| Signal 0 | -30 to +5 V |
| Signal 1 | +11 to +30V |
| Input delay | 0.05 / 0.1 / 0.4 / 0.8 / 1.6 / 3.2 / 12.8 / 20 ms |
| PROFINET interfaces | 1 |
| M12 ports | 2x M12, 4-pin, D-coded |
| Transmission rate, max. | 100 Mbit/s |
| Load voltage range | 20.4 V to 28.8 V DC |
| Protection | IP65/67/69K |
Applications
- Digital signal acquisition: Acquires digital 24 V DC signals through 16 parameterizable inputs.
- PROFINET communication: Communicates as a PROFINET IO Device through the PROFINET interface.
- Encoder supply: Supplies connectable 2-wire sensors through 8 encoder supply outputs.
Key Features
- Digital inputs: 16 parameterizable digital inputs with a 24 V DC rated input voltage and IEC 61131 type 3 input characteristic.
- Signal ranges: Signal 0: -30 to +5 V; signal 1: +11 to +30V. Input delay is parameterizable from 0.05 / 0.1 / 0.4 / 0.8 / 1.6 / 3.2 / 12.8 / 20 ms.
- PROFINET interface: 1 PROFINET interface with 2 M12, 4-pin, D-coded ports, an integrated switch, and 100 Mbit/s full duplex transmission.
- Communication protocols: Supports PROFINET IO Device, Open IE communication, EtherNet/IP, Modbus TCP, MRP, and PROFINET system redundancy (S2).
- Diagnostics and timing: Provides wire-break and encoder-supply short-circuit diagnostics, 0.25 ms isochronous mode, prioritized startup, and parameterizable diagnostic, maintenance, and hardware interrupts.
- Supply and protection: Rated load voltage is 24 V DC with a permissible range of 20.4 V to 28.8 V. Protection is IP65/67/69K; connections use M12.
Frequently Asked Questions
1. How many digital inputs does the 6ES7141-6BH00-0BB0 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 +30V.
3. What PROFINET connections are provided?
It has 1 PROFINET interface with 2 M12, 4-pin, D-coded ports and an integrated switch.
4. What diagnostics are available?
It provides wire-break diagnostics for DI and encoder-supply short-circuit diagnostics per channel group, plus parameterizable diagnostic, maintenance, and hardware interrupts.
5. What supply voltage and protection does it have?
The load voltage is 24 V DC, with a permissible range of 20.4 V to 28.8 V DC. Protection is IP65/67/69K.
