Bi‐stable Relay (BR‐20) 

Advanced automation has introduced microcontroller based Bi‐stable relay for alternate switching of working & standby pumps/Equipments/compressors in an alternate manner.

Salient Features: 

  •  Alternate Switching of Pumps/Equipments/Compressors by the Switch‐1 input
  • Starting Of Both pumps/Equipments by switch‐2 input
  • shows the indication if the device runs continuously for 1 hour by slow blinking
  • shows the indication if the device runs continuously for 2 hours by fast blinking
  • If input‐1 in continuous than the working & standby pump may be changed by selecting the build in timer for 15, 30 & 60 minutes.
  • The device has Indications for the Power, Stage‐1, stage‐2 & it is reasonably priced at  Rs 1500+GST (18%), Discount 30%
  • The sequence of operation can be extended to any number of devices. e.g.
  1. For two Pump/Devices ‐Bi‐ stable
  2. For three Pump/Devices ‐ Tri‐ stable
  3. For Four Pump/Devices ‐ Quad‐stable, and so on…….

 
 
 

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