6ES7223-1HF22-0XA8 SIEMENS SIMATIC S7-1200 high-speed transistor output module

6ES7223-1HF22-0XA8 SIEMENS SIMATIC S7-1200 high-speed transistor output module 

The Siemens SIMATIC S7-1200 digital output module 6ES7223-1HF22-0XA8 is a high-performance transistor output expansion module specifically designed for high-speed switching, pulse sequence output (PTO), and pulse width modulation (PWM) applications. This module offers 8-channel source type (PNP) digital output, with each channel supporting a switching frequency of up to 200 kHz. It is an ideal choice for achieving precise motion control, high-frequency signal generation, and fast response logic.

Core Features

8-channel independent NPN transistor output (source type connection, i.e., "high-side switch");
Maximum switching frequency: 200 kHz (single channel), much higher than the standard output module (usually ≤ 100 Hz);
Extremely short response time: Typical on/off time < 1 µs;
Support PTO (Pulse Train Output) and PWM (Pulse Width Modulation) :
It can generate square wave signals with precise frequency and duty cycle.
It is applicable to motor speed control, heating power regulation, flow proportional valve drive, etc.
Output voltage range: 5-30 V DC, compatible with the levels of mainstream industrial sensors and actuators.
Each channel is equipped with a green LED indicator light to display the output status in real time.
A red ERROR indicator light is installed at the top of the module, indicating overload, short circuit or internal fault.
Support online monitoring of output status through TIA Portal and reading of diagnostic information;
It can be used in conjunction with the high-speed counter/motion control process object of the S7-1200 CPU to achieve closed-loop high-speed control.

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