product description
The CHR45906 is a USB bus interface for relay boards for device on/off control or signal switching. It is a solution tailored for industrial automation system integrators.
The on/off status of each relay is very easy to monitor, and there is an LED next to each relay that shows the on/off status of the relay.




Product Features
USB 2.0 bus
16 relay output
LED relay status indication
J30J macro connector




A detailed description
Relay output
 Number of channels: 16 channels
 Relay type: C type
 Contact resistance: less than 2000mΩ
 Electric shock level: 250VAC@0.25A, 30VDC/2A
 Isolation voltage:
See the first/second side: 2500V
Secondary side adjacent electric shock: 1500V
      Action time:


           Typical time: 1ms


           Maximum time: 3ms


     Action life:


           Typical value: 10 million times


           Load less than 30mV / less than 10mA: more than 250,000 times


           Open circuit: more than 200,000 times


           Load 125VDC/0.24A-30W: more than 50,000 times


           Load 220VDC/0.27A-60W: more than 10,000 times


           Load 250VDC/0.25A-62.5W: more than 10,000 times


           Load 30VDC/1A-30W: more than 50,000 times


           Load 30VDC/2A-60W: more than 10,000 times






 General specifications
The external dimensions (length × width) are: 88mm × 74mm
Connector: J30J-51ZKW-J
Working power: 5V ± 0.5V, external power supply / USB power supply (optional)
Use environment:
   Storage temperature: -40 ° C to +85 ° C
   Operating temperature: -35°C to +55°C
   Working humidity: 10~90%, no condensation




software support




Windows 98/2000/2003/xp/7/10 operating system

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