DWYER Series 1996 Gas Pressure Switch

RM 0.00

Clear
SKU: 1996 Categories: , , , , , , Tags: , , , ,

Description

Series 1996 Gas Pressure Switch

Compact, Low Cost, Range 1.4 to 20″ w.c.

Reliable and convenient, the Series 1996 Gas Pressure Switches serve as a compact, low cost switch for gas fired furnaces and equipment. Pressure ranges for both models are ideal for high or low gas pressure interlock. Visible set point and on-off indicators add convenience in servicing. Use either NO or NC contacts on SPDT switch. Bottom connection has both 1/8″ female and 1/4″ male threads for pipe nipple or coupling. Top connection vents diaphragm chamber to outside or to furnace combustion chamber. Mount switch with diaphragm in a horizontal position and gas pressure connection at bottom. Used with natural, manufactured or LP gas.

 

Product Applications

  • Gas furnaces
  • Natural, manufactured or LP gas applications

 

Features

  • Visible set point and on-off indicator simplifies operation and trouble shooting
  • Compact size and low cost make it ideal for gas fired or gas equipment OEM applications

 

Specifications

  • Service: Air, natural & manufactured gas, LP gas.
  • Wetted Materials: Consult factory.
  • Temperature Limits: 32 to 110°F (0 to 43.3°C). -30 to 110°F (-34.4 to 43.3°C) for dry gas or dry air.
  • Pressure Limits: 45″ w.c. (11.2 kPa) continuous; 10 psig (68.95 kPa) surge.
  • Switch Type: SPDT.
  • Electrical Rating: 15 A @ 120 to 480 VAC, 60 Hz. Resistive 1/8 HP @ 125 VAC, 1/4 HP @ 250 VAC, 60 Hz.
  • Electrical Connections: 3 screw type, common, normally open, normally closed.
  • Process Connections: 1/8″ female NPT or 1/4″ male NPT.
  • Vent Connection: 1/8″ female NPT.
  • Mounting Orientation: Diaphragm in horizontal position. Consult factory for other position orientations.
  • Set Point Adjustment: Screw type with visible indicator, inside conduit enclosure.
  • Weight: 1 lb 2.3 oz (349 g).
  • Agency Approvals: CE, CSA, FM, UL.

 

Models & Ordering

Model Description
1996-20 Gas pressure switch, range 4-20″ w.c.
1996-5 Gas pressure switch, range 1.4-5.5″ w.c.

 

 

 

 

Additional information

Model

1996-20, 1996-5

Related products