Product Description
ABB DI581-S Safety Digital Input Module
The ABB DI581-S is a high-integrity safety digital input module designed for the AC500-S safety PLC system. It is engineered to monitor safety-related signals from devices such as emergency stop buttons, light curtains, and safety switches. This module features 8 channels that can be configured for 1- or 2-channel sensor evaluation, providing flexibility for various safety applications. With compliance up to SIL3 (IEC 61508) and PL e (ISO 13849-1), the DI581-S ensures reliable and certified performance in critical industrial environments, enhancing machine and personnel safety through its robust design and comprehensive diagnostic capabilities.
Technical Specifications:
- Product ID: 1SAP220700R0001
- Number of Safety Digital Inputs: 8 channels, configurable for 1- or 2-channel evaluation
- Safety Level: SIL3 (IEC 61508, IEC 62061), PL e (Category 4, ISO 13849-1)
- Nominal Input Voltage: 24 V DC
- Compatibility: Designed for use with the ABB AC500-S safety PLC system and TU582-S terminal unit
ABB DI581-S Safety Digital Input Module
Shop the ABB DI581-S Safety Digital Input Module, an 8-channel, 24V DC module for AC500-S PLCs. Certified for SIL3/PLe safety applications, ensuring reliable monitoring of industrial safety devices.
