Allen Bradley 1746-OB8 I/O Module
Item No.:
Allen Bradley 1746-OB8Payment:
T/TProduct origin:
Sweden (SE)Color:
MentalGoods_stock:
999Shipping port:
HongKongLead Time:
1-2 DaysAllen Bradley 1746-OB8 I/O Module
Fast turn-off modules provide fast OFF delay for inductive loads. Comparative OFF delay times for 1746-OB8/1746-OV8 and fast turn-off modules; when switching Bulletin 100-B110 contactor, are: 1746-OB8/1746-OV8 OFF delay = 152 ms; fast turn-off modules OFF delay. Fast off delay for inductive loads is accomplished with surge suppressors modules. A suppressor at the load is not needed unless another contact is connected in series. If this is the case, a 1N4004 diode should be reverse wired across the load. This defeats the fast turn-off feature.
Contact: fay@free-plc.com
Allen Bradley 1746-OB8 I/O Module Technical drawing:
Except Allen Bradley
