Siemens 6ES7215-1AF40-0XB0 SIMATIC S7-1200 CPU 1215FC DC/DC/DC 14DI/10DO/2AI/2AO Programmable Logic Controller

The Siemens 6ES7215-1AF40-0XB0 is a SIMATIC S7-1200 CPU 1215FC DC/DC/DC, a fail-safe-capable compact controller with 14 digital inputs, 10 transistor digital outputs, 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 and stores 250 KB combined program and data memory, reaching the network through two integrated PROFINET ports.

Technical Specifications

Certifications & Standards

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

Selection Notes

Onboard analog I/O is what separates this 1215FC from the smaller CPUs in this line: 2 AI (0-10 V) and 2 AO (0-20 mA) handle a process signal or a proportional valve without an SM module taking a backplane slot. Four of its 10 transistor outputs support 100 kHz pulse-train output, so it can drive a stepper or servo axis directly where a relay-output sibling cannot. Choose the DC/DC/DC variant over a relay-output counterpart when outputs need PTO speed rather than relay switching capacity; PROFIsafe and OPC UA Server support both ship standard on this CPU.