Kussmaul Auto Pump Timer 091-150
The Kussmaul Auto Pump Timer 091-150 limits the duty cycle of the 12 volt Auto Pump to 1 hour running and 1 hour "OFF".
Normally the pressure switch on the Auto Pump turns the pump "ON" when it senses a low pressure and turns the pump "OFF" when the pressure has recovered. If a failure in the vehicle's air system creates a high leakage, the pump will run continuously. This continuous running can overheat the pump and cause excessive wear. The Auto Pump Timer limits the run time to 1 hour and provides a 1-hour cool-down period between operating cycles. The timer does not interfere with the normal operation of the pump and its pressure switch.
Features:
- 30A contacts
- Reduces Auto Pump heating
- Extends pump life
- Completely automatic
- Easy installation
- 3 year warranty
Specifications:
Timer: Yes
Pump: Yes
Input: 12 Vdc
Warranty: 3 Years
Weight: .25 Lbs
Relay Contacts: 30 Amps
Current: Pump Running - .080 Amps Pump Off - .010 Amps
