Siemens 6ES7526-1BH00-0AB0 Failsafe Digital Input Module

Siemens 6ES7526-1BH00-0AB0 F-DI 16x24VDC PROFIsafe is a fail-safe digital input module for the SIMATIC S7-1500 family. It provides 16 x 24 V DC safety inputs on a 35 mm-wide module compatible with ET 200MP-style safety I/O. The module uses PROFIsafe communication and is rated up to PL E (ISO 13849-1) and SIL 3 (IEC 61508) for safety-related monitoring, including emergency-stop circuits and safety interlocks. Configuration and integration are performed in STEP 7 / TIA Portal for S7-1500 safety projects. The device is designed for DIN-rail mounting and is part of Siemens' fail-safe digital input lineup used with safety CPUs in the S7-1500 ecosystem.