Siemens 6ES7215-1HF40-0XB0 SIMATIC S7-1200 1215FC DC/DC/RLY 14DI/10DO/2AI/2AO Programmable Logic Controller

The Siemens 6ES7215-1HF40-0XB0 is a SIMATIC S7-1200 CPU 1215FC DC/DC/RLY, a fail-safe-capable compact controller with 14 digital inputs, 10 relay outputs rated 2 A, 2 analog inputs (0-10 V) and 2 analog outputs (0-20 mA) built in. It runs from 20.4 to 28.8 V DC, stores 250 KB combined program and data memory, and reaches the network through two integrated PROFINET ports.

Technical Specifications

Certifications & Standards

• CE
• UL
• cULus
• FM
• RCM
• KC
• Marine

Selection Notes

This relay-output 1215FC keeps the analog I/O of the DC/DC/DC version (2 AI 0-10 V, 2 AO 0-20 mA) but swaps the 10 transistor outputs for 10 relay outputs at 2 A resistive, so it drives small AC or higher-current DC loads directly without external interposing relays. The tradeoff is no 100 kHz pulse-train output, so pick a transistor-output sibling instead when an axis needs PTO stepper/servo control; pick this variant when the output loads are contactors, solenoids, or indicator lamps rather than high-speed pulses.