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8051D

16 Channels Isolated Digital Input Module

特點
- Support 16 Isolated Input Channels (Sink/Source)
- 10VDC ~ 50VDC For Logical Level 1 (wet contact)
- 1VDC max. For Logical Level 0 (wet contact)
- Logic level 0 : open (dry contact)
- Logic level 1 : close to DI.GND (dry contact)
- 16 digital input status LED
- Input channel support max. 50Hz counter
- Support MODBUS RTU And ASCII Format Protocol.
- Programmable Host Watchdog Timer For Host Failure Protection.