In 2021 the Popular Mini Relay Socket PCB Circuit Board Welding Base Module Uses 5-pin and 8-pin
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- Поставщик: Dongguan,Shanhao,Technology,Co.,Ltd.
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Характеристики
| Product name | RS485 IO port expansion function relay module |
| Product brand | SANWO RELAY |
| Relay brand | OMRON / FT / SONGCHUAN |
| Product model | IO port expansion function relay module |
| Relay model | RS485 |
| Output current | 16A/5A/1A |
| Output mode | 8 / 16 / 32 channel relay output |
| communication interface | Photoelectric isolation, RS485 communication interface |
| communication protocol | Standard MODBUS-RTU protocol |
| Communication baud rate | 1200bps,2400bps,4800bps,9600bps,19200bps,38400bps,57600bps,115200bps |
| Communication distance | RS485 communication distance < 1000M |
| working voltage | Contact customer service |
| Protection level | Input port optocoupler isolation, communication port isolation voltage 3000vrms500dc continuous, + / - 15kV ESD protection, lightning protection, surge protection; total load up to 256 nodes; meet aec-q100 standard; meet en2368 standard; humidity sensitivity level (MSL) 3 |
| Product stability | Imported chip, built-in watchdog, high reliability |
| Input signal | Common to NPN and PNP |
| ambient temperature | Temperature (- 40 ° C ~ + 85 ° C), humidity (0 ~ 85% non crystalline) |
| Installation method | C45 guide rail, clamping DIN guide rail (U-type / E-type) |
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