Heat-resistant photoelectric sensor isolated RS485 signal contains 9~24VDC repeater

Related ProductsProduct Description
UT-2209 photoelectric isolation repeater, compatible with RS485 standard, can extend the communication distance of RS-485 bus network, increase the number of RS-485 network equipment, built-in photoelectric isolator and DC/DC isolation module, can provide up to 2500 Vrms isolation voltage. The two ends of the interface are equipped with fast transient voltage suppressor protector to protect RS-485 interface. Using TVs (TRANSIENT VOLTAGE SUPPRESSOR) transient voltage suppressor, the TVS tube is normally in high resistance state. When both ends of the TVS tube are subjected to instantaneous high energy shock, it can reduce the impedance of both ends of the TVS tube at a higher speed and absorb a large current, thus clamping the voltage of both ends on a predetermined value to protect the latter. Circuit components are not damaged by transient high voltage impact. This protector can effectively suppress lightning (LIGHTNING) and ESD, provide 600W lightning surge protection power per line, surge voltage and transient overvoltage generated by various reasons on the line, and small inter-pole capacitance ensures that RS-485 input terminal of high-speed transmission of RS-485 interface is connected through two terminals. The output of RS-485 is connected by two terminals. The converter has zero-delay automatic transceiver and transceiver conversion, 10 circuits automatically control the direction of data flow, no handshake signals (such as RTS, DTR, etc.), no jumper settings to achieve half-duplex (RS-485) mode conversion, plug-and-play.

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1. Standard package. Carton
2. Customized design

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7 days after receipt of payment
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4. What's the delivery time?
Sample within 2-5 days;
Wholesales 4-7days according different quantities;
OEM 7-14 days after all info /confirm/ied.
ODM depends on the detail requirements.