Alarm Waterflow Pressure Switch, One SPDT, Plastic Fitting
The EPS10-1 is a field-adjustable pressure switch that provides an alarm response between 4 and 20 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
Alarm Waterflow Pressure Switch, Two SPDT, Plastic Fitting
The EPSA10-2 is a field-adjustable pressure switch that provides an alarm response between 4 and 20 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° 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
Low Pressure Supervisory Switch, One SPDT, 10–100 PSI – Plastic Fitting
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°F to +160°F
• Maximum Service Pressure: 250 PSI
• Adjustment Range: SW2 (Min.) 10 PSI; SW1 (Max.) 100 PSI
• Enclosure Rating:
– UL 4x – Indoor or Outdoor Use
– NEMA 4 – Indoor or Outdoor Use
• Approximate Differential Limits: 3 PSI at 10 PSI – 6 PSI at 100 PSI
High/Low Pressure Supervisory Switch, Two SPDT, 10–100 PSI – Plastic Fitting
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°F to +160°F
• Maximum Service Pressure: 250 PSI
• Adjustment Range: SW2 (Min.) 10 PSI; SW1 (Max.) 100 PSI
• Enclosure Rating:
– UL 4x – Indoor or Outdoor Use
– NEMA 4 – Indoor or Outdoor Use
• Approximate Differential Limits: 3 PSI at 10 PSI – 6 PSI at 100 PSI
Low Pressure Supervisory Switch, One SPDT, 10–200 PSI
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 EPS120A-1 is a field-adjustable pressure switch that provides an alarm response between 10 and 200 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°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
High/Low Pressure Supervisory Switch, Two SPDT, 10–200 PSI
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 EPS120A-1 is a field-adjustable pressure switch that provides an alarm response between 10 and 200 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°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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