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High/Low Pressure Supervisory Switch, Two SPDT, 10–200 PSI

SKU :
EPSA120-2P
PRODUCT SPECIFICATIONS
DESCRIPTION
PRODUCT SPECIFICATIONS

System Sensor EPSA120 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 EPSA120-2 is a field-adjustable pressure switch that provides an alarm response between 10 and 200 PSI. It includes two SPDT switches. NEMA 4 Rated.

• Contact Ratings:
- 10 A, 1 / 2 HP @ 125/250 VAC
- 2.5A @ 6/12/24 VDC
• Operating Temperature Range: –40°F to +160°F
• Maximum Service Pressure: 250 PSI
• Adjustment Range: SW2 (Min.) 10 PSI; SW1 (Max.) 200 PSI
• Enclosure Rating:
- UL 4x - Indoor or Outdoor Use
- NEMA 4 - Indoor or Outdoor Use
• Approximate Differential Limits: 3 PSI at 10 PSI - 9 PSI at 200 PSI

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Certifications
ULC Factory Mutual
PRODUCT SPECIFICATIONS
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