HVACR Parts Tools Testing, Tools & Training Test Instruments Temperature & Humidity Measurement DPDT Open-on-Fall SPST/Manual Reset SPST, Open on Fall
49 Results
SPST, Open on Fall, SPST/Manual Reset, Open-on-Fall, DPDT, Temperature & Humidity Measurement, Test Instruments, Testing, Tools & Training, Tools, HVACR Parts
G32-218
General Purpose Plug-In Relay
Coil Voltage: 120VAC; Switch Action: DPDT; Pins: 8; Style: SKAP;
Brand: Sky Electronics
Mfg #: SKAP-2C-120VAC
B18-822
Pressure Control
Application: Low Pressure; Reset Type: Auto; Switch Action: SPST, Open on Fall; Cut-In PSI: 60; Cutout PSI: 40; Conn.: 36" Leads;
Brand: Johnson Controls
Mfg #: P100AP-10C
L39-727
General Purpose Switching Relay
Coil Voltage: 208/240; Switch Action: DPDT; Terminals 1-2-3: Power Rated; Terminals 4-5-6: Power Rated;
Brand: Resideo
Mfg #: R4222D1021
L40-349
Fan Control Center
Switch Action: DPDT; VA Rating: 50; Primary Voltage: 120/208/240; Secondary Voltage: 26.5; Relay: R8222D;
Brand: Resideo
Mfg #: R8239B1076
L38-144
General Purpose Plug-In Relay
Coil Voltage: 115; Switch Action: DPDT; Pins: 8; HP @ 120VAC: 1/4; HP @ 240VAC: 1/2;
Brand: Siemens Industry
Mfg #: 3TX7112-1LF13
L38-143
General Purpose Plug-In Relay
Coil Voltage: 24; Switch Action: DPDT; Pins: 8; HP @ 120VAC: 1/4; HP @ 240VAC: 1/2;
Brand: Siemens Industry
Mfg #: 3TX7112-1LC13
L40-030
Fan Control Center
Switch Action: DPDT; VA Rating: 40; Primary Voltage: 120/208/240; Secondary Voltage: 26.5; Relay: R8222D;
Brand: Resideo
Mfg #: R8285B1053
G32-219
General Purpose Plug-In Relay
Coil Voltage: 24VDC; Switch Action: DPDT; Pins: 8; Style: SKAP;
Brand: Sky Electronics
Mfg #: SKAP-2C-24VDC
L38-145
General Purpose Plug-In Relay
Coil Voltage: 230; Switch Action: DPDT; Pins: 8; HP @ 120VAC: 1/4; HP @ 240VAC: 1/2;
Brand: Siemens Industry
Mfg #: 3TX7112-1LG13
L49-268
Enclosed Power Relay
Coil Voltage: 120; Switch Action: DPDT; HP @ 120VAC: 1; HP @ 240VAC: 3;
Brand: Siemens Industry
Mfg #: 3TX7131-4DF13
L39-729
General Purpose Switching Relay
Coil Voltage: 24; Switch Action: DPDT; Terminals 1-2-3: Pilot Rated; Terminals 4-5-6: Pilot Rated;
Brand: Resideo
Mfg #: R8222N1011
L36-926
P20 Series Air Conditioning Limit Control
Switch Action: Open-on-Fall; Pressure Range PSIG: 7 to 150; Diff. PSIG: Manual Reset; Max. Pressure: 250;
Brand: Johnson Controls
Mfg #: P20BB-1
L49-267
Enclosed Power Relay
Coil Voltage: 24; Switch Action: DPDT; HP @ 120VAC: 1; HP @ 240VAC: 3;
Brand: Siemens Industry
Mfg #: 3TX7131-4DC13
L49-269
Enclosed Power Relay
Coil Voltage: 230; Switch Action: DPDT; HP @ 120VAC: 1; HP @ 240VAC: 3;
Brand: Siemens Industry
Mfg #: 3TX7131-4DH13
L40-037
Pneumatic Switching Relay
Switch Action: DPDT; Switching Pressure: 13 PSI and 17 PSI;
Brand: Honeywell
Mfg #: RP670B1017
G37-871
Multi-Voltage On/Off Timer
Description: 40 A Auto-Voltage General Purpose Electronic Time Switch; Volts: 120-277; Switch Action: DPDT; Amps: 40; Time Range: 24 hour; Includes: Type 3R outdoor enclosure with lockable hasp;
Brand: Intermatic
Mfg #: GM40AVE-RD89
L40-036
Pneumatic Switching Relay
Switch Action: DPDT; Switching Pressure: 3 PSI and 7 PSI;
Brand: Honeywell
Mfg #: RP670B1009
B16-916
Pressure Control Fan Cycling Pressure Switch
Application: Fan Cycling; Reset Type: Auto; Switch Action: SPST, Open on Fall; Cut-In PSI: 275; Cutout PSI: 210; Conn.: 18" Leads; Pressure Range PSIG: 210 - 275; Diff. PSIG: ±10; Conn. Size: 1/4 SAE Female Flare Fitting; Low Range PSIG: 210; Low Pressure Diff. PSIG: ±10; High Range PSIG: 275; High…
Brand: MARS
Mfg #: 43306
B16-912
Pressure Control Fan Cycling Pressure Switch
Application: Fan Cycling; Reset Type: Auto; Switch Action: SPST, Open on Fall; Cut-In PSI: 170; Cutout PSI: 110; Conn.: 18" Leads; Pressure Range PSIG: 110 - 170; Diff. PSIG: ±10; Conn. Size: 1/4 SAE Female Flare Fitting; Low Range PSIG: 110; Low Pressure Diff. PSIG: ±10; High Range PSIG: 170; High…
Brand: MARS
Mfg #: 43302
B16-915
Pressure Control Fan Cycling Pressure Switch
Application: Fan Cycling; Reset Type: Auto; Switch Action: SPST, Open on Fall; Cut-In PSI: 275; Cutout PSI: 190; Conn.: 18" Leads; Pressure Range PSIG: 190 - 275; Diff. PSIG: ±10; Conn. Size: 1/4 SAE Female Flare Fitting; Low Range PSIG: 190; Low Pressure Diff. PSIG: ±10; High Range PSIG: 275; High…
Brand: MARS
Mfg #: 43305
B16-917
Pressure Control Fan Cycling Pressure Switch
Application: Fan Cycling; Reset Type: Auto; Switch Action: SPST, Open on Fall; Cut-In PSI: 400; Cutout PSI: 300; Conn.: 18" Leads; Pressure Range PSIG: 300 - 400; Diff. PSIG: ±10; Conn. Size: 1/4 SAE Female Flare Fitting; Low Range PSIG: 300; Low Pressure Diff. PSIG: ±10; High Range PSIG: 400; High…
Brand: MARS
Mfg #: 43307
B16-914
Pressure Control Fan Cycling Pressure Switch
Application: Fan Cycling; Reset Type: Auto; Switch Action: SPST, Open on Fall; Cut-In PSI: 225; Cutout PSI: 150; Conn.: 18" Leads; Pressure Range PSIG: 150 - 225; Diff. PSIG: ±10; Conn. Size: 1/4 SAE Female Flare Fitting; Low Range PSIG: 150; Low Pressure Diff. PSIG: ±10; High Range PSIG: 225; High…
Brand: MARS
Mfg #: 43304
Air Flow Switch
Model #: 141-0575; Description: Airflow Switch Diff Static Pressure 1-12"WC, Man Reset/SPST; Switch Action: SPST/Manual Reset; Includes: Air flow sensing switch;High-Low pressure connectors (2 nuts & ferrules);Screws (2);installation instructions;
Brand: Siemens Industry
Mfg #: 141-0575
B16-913
Pressure Control Fan Cycling Pressure Switch
Application: Fan Cycling; Reset Type: Auto; Switch Action: SPST, Open on Fall; Cut-In PSI: 264; Cutout PSI: 126; Conn.: 18" Leads; Pressure Range PSIG: 125 - 265; Diff. PSIG: ±10; Conn. Size: 1/4 SAE Female Flare Fitting; Low Range PSIG: 125; Low Pressure Diff. PSIG: ±10; High Range PSIG: 265; High…
Brand: MARS
Mfg #: 43303
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