YPM106E/YT204001-FN Inverter Surge Absorption Board. They are the eyes, ears, hands and feet of the system and the bridge between the external field and the CPU module.

Input module is used to receive and collect input signals. There are two types of input signals: one is the switch input signal from buttons, selector switches, digital code switches, limit switches, proximity switches, photoelectric switches, pressure relays, etc.;

The other is the continuously changing analog input/output signal voltage provided by potentiometers, thermocouples, speed generators, and various transmitters. Generally, the voltage is higher, such as DC 24V and AC 220V.

Sharp voltages and interference noise introduced from the outside may damage the components in the CPU module, or the programmable controller cannot work properly.

In the //O module, optocouplers, optoelectronic thyristors, small relays and other devices are used to isolate the external input circuit and load. In addition to transmitting signals, the I/O module also has the functions of level conversion and isolation.

Our products are all original with one year warranty, welcome to inquiry!

Sumset International Trading Co., Limited

Parent company: Xiamen Hongxinhe Trading Co., Ltd. 

Levi (Sales Manager/Technical Consultant)

Mobile (WhatsApp): +86 18030030532

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Email: sales13@htechplc.com

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Address: Room 1904, Building B, Diamond Coast, No. 96 Lujiang Road, Siming District, Xiamen, Fujian, China 361001