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23948 REVIEWS

Customer Rating

4.7/5 Stars

23948 REVIEWS

Dwyer AP Series Diaphragm Operated Pressure Switches

Dwyer AP Series Diaphragm Operated Pressure Switches-

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Dwyer AP Series Diaphragm Operated Pressure Switches

Model Selection

Dwyer AP-7021-153-33 Diaphragm Operated Pressure Switch (10" vac-50" w.c.) with Snap switch
AP-7021-153-33 $960.69 CAD
Was: $1,033.00
 Availability:
3 to 4 Weeks
Dwyer AP-7021-153-37 Diaphragm Operated Pressure Switch (1-30 psig) with Snap switch
AP-7021-153-37 $960.69 CAD
Was: $1,033.00
 Availability:
1 to 2 Weeks
Dwyer AP-7021-153-39 Diaphragm Operated Pressure Switch (10-125 psig) with Snap switch
AP-7021-153-39 $960.69 CAD
Was: $1,033.00
 Availability:
2 to 3 Weeks
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Model Selection

Compact instrument for air or other low pressure applications. Visible set point and external adjustment add convenience. Used on air, non-corrosive gas or liquid service compatible with wetted parts. Unit also available in weatherproof and explosion-proof housing.

Compact instrument for air or other low pressure applications. Visible set point and external adjustment add convenience. Used on air, non-corrosive gas or liquid service compatible with wetted parts. Unit also available in weatherproof and explosion-proof housing.

Dwyer AP-7021-153-33 Diaphragm Operated Pressure Switch (10" vac-50" w.c.) with Snap switch
AP-7021-153-33 $960.69 CAD
Was: $1,033.00
 Availability:
3 to 4 Weeks
Dwyer AP-7021-153-37 Diaphragm Operated Pressure Switch (1-30 psig) with Snap switch
AP-7021-153-37 $960.69 CAD
Was: $1,033.00
 Availability:
1 to 2 Weeks
Dwyer AP-7021-153-39 Diaphragm Operated Pressure Switch (10-125 psig) with Snap switch
AP-7021-153-39 $960.69 CAD
Was: $1,033.00
 Availability:
2 to 3 Weeks

Dwyer AP Series Offers

Specifications
  • Wetted Materials: Nylon reinforced Buna-N and steel. PTFE and 316 SS optional
  • Temperature Limits: -30 to 150°F (-35 to 66°C)
  • Pressure Limit: See Catalog page
  • Enclosure Rating: General purpose. Weatherproof and explosion-proof optional
  • Switch Type: SPDT mercury switch or SPDT snap switch. Other switch types available
  • Electrical Rating: Mercury switch: 4 A @ 120 VAC/DC, 2 A @ 240 VAC/DC
  • Snap switch: 15 A @ 120 VAC, 8 A @ 240 VAC, 0.5 A @ 120 VDC, 0.25 A @ 240 VDC
  • Electrical Connections: Screw terminal
  • Conduit Connection: 7/8" (22.23 mm) hole for 1/2" (12.7 mm) conduit hub
  • Process Connection: 1/4" female NPT
  • Mounting Orientation: Vertical for mercury switch models, any position for snap switch models
  • Set Point Adjustment: External screw
  • Weight: 2 lb (0.9 kg)

What's included with the Dwyer AP Series

  • Dwyer AP Series Diaphragm Operated Pressure Switches

Ask a question about Dwyer AP Series Diaphragm Operated Pressure Switches

Customer Reviews for the Dwyer AP Series

Dwyer AP Series Offers

Specifications
  • Wetted Materials: Nylon reinforced Buna-N and steel. PTFE and 316 SS optional
  • Temperature Limits: -30 to 150°F (-35 to 66°C)
  • Pressure Limit: See Catalog page
  • Enclosure Rating: General purpose. Weatherproof and explosion-proof optional
  • Switch Type: SPDT mercury switch or SPDT snap switch. Other switch types available
  • Electrical Rating: Mercury switch: 4 A @ 120 VAC/DC, 2 A @ 240 VAC/DC
  • Snap switch: 15 A @ 120 VAC, 8 A @ 240 VAC, 0.5 A @ 120 VDC, 0.25 A @ 240 VDC
  • Electrical Connections: Screw terminal
  • Conduit Connection: 7/8" (22.23 mm) hole for 1/2" (12.7 mm) conduit hub
  • Process Connection: 1/4" female NPT
  • Mounting Orientation: Vertical for mercury switch models, any position for snap switch models
  • Set Point Adjustment: External screw
  • Weight: 2 lb (0.9 kg)
Show More...

What's included with the Dwyer AP Series

  • Dwyer AP Series Diaphragm Operated Pressure Switches

Ask a question about Dwyer AP Series Diaphragm Operated Pressure Switches

Customer Reviews for the Dwyer AP Series

More Dwyer Products



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