Siemens 6ES7141-6BH00-0AB0 Programmable Logic Controller Module

Siemens 6ES7141-6BH00-0AB0 is a digital input module for the SIMATIC DP ET 200eco PN distributed I/O system, delivering 16 DC 24 V digital inputs with IP67 protection and eight M12 connectors for field wiring. It uses IEC 61131 Type 3 inputs, with a logic 0 range of -3 to +5 V and a logic 1 range of +11 to +30 V, drawing about 7 mA per channel and offering approximately 3 ms response time, with unshielded cables up to 30 m in length. In addition to inputs, the module provides eight encoder-supply outputs at 24 V, featuring electronic short-circuit protection up to 100 mA per output and a typ power loss of 6.5 W; it requires a 24 V NEC Class 2‑compliant power supply. This rugged I/O device belongs to Siemens’ DP ET 200eco PN family, designed for industrial environments where compact, protected digital input and encoder-supply capabilities are essential.