Product Overview
Technical Summary
| Parameter | Value |
|---|---|
| Product type | CPU 1212FC DC/DC/Relay |
| Supply | 24 V DC; permissible range 20.4 V to 28.8 V DC |
| Digital inputs | 8; 24 V DC; integrated |
| Digital outputs | 6; relay |
| Output switching capacity | 2 A max.; with resistive load |
| PROFINET interfaces | 1 |
| RJ 45 ports | 2; integrated switch |
| Transmission rate | 100 Mbit/s max. |
| Work memory | 700 kbyte integrated; 200 kbyte program, 500 kbyte data |
| High-speed counting | 8 HSC inputs; up to 100 kHz |
| Protection | IP20 |
| Firmware version | V4.1 |
Applications
- Fail-safe control: Provides fail-safe CPU control with integrated digital inputs and relay outputs.
- PROFINET IO control: Operates as a PROFINET IO Controller and PROFINET IO device.
- Motion control: Supports Motion Control, controlled positioning, and positioning axes.
- High-speed counting: Provides integrated high-speed counting through 8 digital inputs usable for HSC functions.
Key Features
- Fail-safe compact CPU: CPU 1212FC DC/DC/Relay with 700 kbyte integrated work memory, including 200 kbyte for program and 500 kbyte for data.
- Digital I/O: 8 integrated 24 V DC digital inputs and 6 relay outputs; the relay outputs support up to 2 A with a resistive load.
- PROFINET communication: 1 PROFINET interface with 2 RJ 45 ports, an integrated switch, and a maximum transmission rate of 100 Mbit/s.
- Power supply: Rated supply: 24 V DC; permissible range: 20.4 V to 28.8 V DC. Reverse polarity and short-circuit protection are supported for the encoder supply.
- Motion and counting functions: Supports Motion Control, 8 counters, controlled positioning, and a maximum counting frequency of 100 kHz.
- Installation and protection: IP20 degree of protection; dimensions are 136.00 x 80.00 x 110.00 mm and net weight is 0.333 kg.
Frequently Asked Questions
1. How many digital inputs and relay outputs does 6ES7212-1HF50-0XB0 have?
It has 8 integrated 24 V DC digital inputs and 6 relay outputs.
2. What supply voltage does this CPU require?
The rated supply is 24 V DC, with a permissible range of 20.4 V to 28.8 V DC.
3. Which PROFINET connection does the CPU provide?
It provides 1 PROFINET interface with 2 RJ 45 ports and an integrated switch.
4. What are the mounting and protection details?
The CPU has IP20 protection and dimensions of 136.00 x 80.00 x 110.00 mm.
