A-B 1771-NR
A-B 1771-NR Product Description
summary
A-B 1771-NR is an 8-channel relay output module of the Allen Bradley 1771 I/O series. It can be used to send digital signals from PLC to external devices such as relays, indicator lights, and drivers. 1771-NR has fast response time and high reliability, which can meet various application requirements.
A-B 1771-NR
Product parameters
Number of channels:8
Output type:Relay
Load current:2A per channel
Load voltage:30 V DC or 250 V AC
Response time:<1μs
Working temperature:-40 to 70°C(-40 to 158°F)
Storage temperature:-40 to 85°C(-40 to 185°F)
Humidity:5%to 95%non condensing
Vibration:5 G,10 to 500 Hz
Impact:5 G,11 ms
A-B 1771-NR
Product application
1771-NR can be used for various applications,including:
Discrete control
Valve control
Relay control
Motor control
Warning system