Product description
Low Pressure Supervisory Switch, One SPDT, 10100 PSI - Plastic Fitting | RS Steel
System Sensor EPSA40 Series supervisory pressure switches are intended for dry pipe systems or pressure tanks and water supplies of automatic water control valves. This model offers a choice of initiating low or high/low pressure monitoring alarms, in a variety of pressure ranges.
The EPS40A-1 is a field-adjustable pressure switch that provides an alarm response between 10 and 100 PSI. It includes one SPDT switch. NEMA 4 Rated.
- Contact Ratings:
- - 10 A, 1/2 HP @ 125/250 VAC
- - 2.5A @ 6/12/24 VDC
- Operating Temperature Range: 40° to +160°F
- Maximum Service Pressure: 250 PSI
- Maximum Adjustment Range: 4 20 PSI
- Enclosure Rating:
- - ULC 4x Indoor or Outdoor Use
- - NEMA 4 Indoor or Outdoor Use
- Approximate Differential: 3 PSI throughout range
