Digital Analogue Wear Limit Switch

· The Digital Analogue Wear Limit Switch is suitable for any multistage pump with balance assemble, example: Harland, Sulzer, M&P, Attack, Ritz.

· The DAW-Switch can be reused over and over again on the same or a different pump.

· The DAW-Switch cannot be tampered with.

· An alarm is given on the display when the wear of the pump reaches +1mm.

· The DAW-Switch will trip out the motor automatically when wear of the pump reaches 0mm. Thus preventing further damage being caused, for example, thrusting / seizing of the pump.


The DAW-Switch is supplied in


90-260 V AC & 10-30 V DC.


Wire Connections:


· 90-260 V AC

Neutral

Incoming Live

Outgoing Live / Normally Close

Normally Open

· 10-30 V DC

Negative

Incoming Positive

Outgoing Positive / Normally Close

Normally Open