GAS PRESSURE SWITCHES, 1.4 to 5.5 in w.c., 32 to 110°F

GAS PRESSURE SWITCHES<br />
Brand: DWYER (USA)<br />
Compact, <br />
Range: 1.4 to 5.5 in w.c.<br />
Service: Air, natural & manufactured gas, LP gas.<br />
Wetted Materials: Consult factory.<br />
Temperature Limits: 32 to 110°F (0 to<br />
43.3°C). -30 to 110°F (-34.4 to 43.3°C) for dry gas or dry air.<br />
Pressure Limits: 45 in w.c. (11.2 kPa)<br />
continuous; 10 psig (68.95 kPa) surge.<br />
Switch Type: SPDT.<br />
Electrical Rating: 15A @ 120-480 VAC,<br />
60 Hz. Resistive 1/8 H.P. @ 125 VAC,<br />
1/4 H.P. @ 250 VAC 60 Hz.<br />
Electrical Connections: 3 screw type,<br />
common, normally open, normally closed.<br />
Process Connections: 1/8" female NPT or 1/4" male NPT.<br />
Vent Connection: 1/8" female NPT.<br />
Mounting Orientation: Diaphragm in<br />
Set Point Adjustment: Screw type<br />
with visible indicator, inside conduit enclosure.<br />
Weight: 1 lb 2.3 oz (349 g).<br />
Agency Approvals: CE, CSA, FM, UL.<br />
GAS PRESSURE SWITCHES<br />
Brand: DWYER (USA)<br />
Compact, <br />
Range: 1.4 to 5.5 in w.c.<br />
Service: Air, natural & manufactured gas, LP gas.<br />
Wetted Materials: Consult factory.<br />
Temperature Limits: 32 to 110°F (0 to<br />
43.3°C). -30 to 110°F (-34.4 to 43.3°C) for dry gas or dry air.<br />
Pressure Limits: 45 in w.c. (11.2 kPa)<br />
continuous; 10 psig (68.95 kPa) surge.<br />
Switch Type: SPDT.<br />
Electrical Rating: 15A @ 120-480 VAC,<br />
60 Hz. Resistive 1/8 H.P. @ 125 VAC,<br />
1/4 H.P. @ 250 VAC 60 Hz.<br />
Electrical Connections: 3 screw type,<br />
common, normally open, normally closed.<br />
Process Connections: 1/8" female NPT or 1/4" male NPT.<br />
Vent Connection: 1/8" female NPT.<br />
Mounting Orientation: Diaphragm in<br />
Set Point Adjustment: Screw type<br />
with visible indicator, inside conduit enclosure.<br />
Weight: 1 lb 2.3 oz (349 g).<br />
Agency Approvals: CE, CSA, FM, UL.