PSR1230A Pump Sequence Relay - Three Circuits 230VAC
11 pin plug-in - Suitable Bases - 90.21 11pin Base
Pump sequence module is designed to optimize the wear on pumps, compressors or generators. The first input energizes the first pump and stores this in non-volatile memory. Subsequent inputs will energize the next output. The number of its outputs correspond to the number of outputs. After power down or no inputs activated and an input is activated, the next in the sequence of outputs is activated. This ensures balanced usesage of the pumps because the same pump is not activated at the beginning of a sequence.
Features:
- Three normally open pump outputs
- Permanent memory for next pump activated after power off
- Three normally open pressure switch inputs (voltage free)
We deliver nationwide across South Africa.
- Orders over R1,000 qualify for free delivery.
- Orders under R1,000 are charged a flat rate between R95–R125, calculated at checkout.
Delivery Times
- Local deliveries 1–3 business days
- Outlying areas 3–5 business days
Products may be returned within 7 days of purchase, provided they are unused, in their original packaging, and accompanied by proof of purchase.