Product Description
Key Features
- Digital input configuration: Digital input module with 4 parameterizable AC digital inputs and P-reading sourcing/sinking input.
- Input voltage: Rated input voltage: 230 V AC. Signal "0": 0V AC to 40V AC; signal "1": 74 V AC to 264 V AC.
- SIPLUS protection and temperature: Conformal coating, -40…+70 °C, OT4 with ST1/2 (+85 °C for 10 minutes).
- BaseUnit and connections: Suitable for BU type B1. A 4-wire connection requires BU type B1 + potential distributor module.
- Interfaces and identification: Suitable for operation on PROFINET R1 IMs; color code CC41; based on 6ES7131-6FD01-0BB1.
Applications
- AC digital signal input: Receives AC digital signals through its 4 digital inputs.
Technical Summary
| Product type designation | DI 4×120…230VAC ST |
|---|---|
| Product lifecycle | Active Product |
| Number of digital inputs | 4 |
| Rated input voltage (AC) | 230 V |
| Signal "0" input voltage | 0V AC to 40V AC |
| Signal "1" input voltage | 74 V AC to 264 V AC |
| Usable BaseUnits | BU type B1 |
| PROFINET R1 IM operation | Yes |
| Color code | CC41 |
| Input characteristic curve | IEC 61131, type 3 |
| Firmware update possible | No |
| Module diagnostics indication | Yes; green/red DIAG LED |
Frequently Asked Questions
Which order number should be confirmed for this SIPLUS module?
Confirm the complete order number 6AG2131-6FD01-4BB1 on the nameplate.
What BaseUnit is usable with this module?
The usable BaseUnit is BU type B1.
What input voltage does the module use?
The rated input voltage is 230 V AC; signal "0" is 0V AC to 40V AC and signal "1" is 74 V AC to 264 V AC.
Is a potential distributor module required for every connection?
No. A potential distributor module is required for a 4-wire connection: BU type B1 + potential distributor module.
