Description
16 Input 6 Output 12v/24v Photo Isolation Relay 232 and 485 Communication MCU Programming Control Board STC12C5A60S2
Product Description
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1
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Size: length 133mmX width 107mmX height 25mm
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2
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Main chip: STC12C5A60S2 is 8 ~ 12 times of 51 single chip (compatible with 51 series single chip)
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3
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Working voltage: DC 24V (12V relay optional)
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4
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Download program through 9-pin serial port (also supports TTL download program)
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Feature
1. With power indication. (The power supply has anti-reverse protection) 2. 16 inputs (including: 2 analog inputs, 2 high-speed photoelectric inputs, 12 photoelectric isolation inputs). 3, 6 road photoelectric isolation relay output control. 4. Standard 11.0592M crystal oscillator. (Easy to set the serial port baud rate) 5, with power-on reset and manual reset. 6. Independent serial communication and 485 communication. 7, can receive 315M wireless receiving module with decoding. 8. The input and output have signal indicators. 9, relay switching output, the maximum switching voltage of 220V, the maximum switching current of 7A. The maximum switching power is 200W. 10, current plus, photoelectric isolation, freewheeling diode, varistor, strong anti-interference ability. 11. There are fixed mounting holes on all sides, and it can also be inserted into the PCB 107mm card slot and installed on the DIN rail. 12. The communication is stable, providing schematic diagrams and reference routines for the board. 13.Single chip microcontroller without encryption, pluggable and replaceable, with program download port, you can change the program at will 14.The terminal adopts screw crimping terminal 15.Working temperature: -40 degrees to +70 degrees 16.Working humidity 40% ~ 80% RH
Note
For this item, we have 12V and 24V one, default send 12v one. And price is for bare board.
Also we have the case and remoter controller.
Details Images