31 Results
Filters 8
Popularity Product Name Mfg. Part Number Order Number

SPST, Open on Fall, Open-on-Fall, Analog Out, 3PDT, Training, Testing, Tools & Training, Tools, HVACR Parts

Pressure Control B18-812
Pressure Control
Application: Low Pressure; Reset Type: Auto; Switch Action: SPST, Open on Fall; Cut-In PSI: 20; Cutout PSI: 5; Conn.: 48" Leads;
Brand: Johnson Controls Mfg #: P100AC-1C
Catalog Pg.: 1309 View Similar Items
Pressure Control B18-818
Pressure Control
Application: Low Pressure; Reset Type: Auto; Switch Action: SPST, Open on Fall; Cut-In PSI: 50; Cutout PSI: 25; Conn.: 48" Leads;
Brand: Johnson Controls Mfg #: P100AP-12C
Catalog Pg.: 1309 View Similar Items
Pressure Control B18-824
Pressure Control
Application: Low Pressure; Reset Type: Auto; Switch Action: SPST, Open on Fall; Cut-In PSI: 90; Cutout PSI: 50; Conn.: 18" Leads;
Brand: Johnson Controls Mfg #: P100AP-361C
Catalog Pg.: 1309 View Similar Items
Pressure Control B18-816
Pressure Control
Application: Low Pressure; Reset Type: Auto; Switch Action: SPST, Open on Fall; Cut-In PSI: 30; Cutout PSI: 15; Conn.: 48" Leads;
Brand: Johnson Controls Mfg #: P100AC-2C
Catalog Pg.: 1309 View Similar Items
Pressure Control B18-821
Pressure Control
Application: Low Pressure; Reset Type: Auto; Switch Action: SPST, Open on Fall; Cut-In PSI: 60; Cutout PSI: 35; Conn.: 48" Leads;
Brand: Johnson Controls Mfg #: P100AP-2C
Catalog Pg.: 1309 View Similar Items
Pressure Control B18-814
Pressure Control
Application: Low Pressure; Reset Type: Auto; Switch Action: SPST, Open on Fall; Cut-In PSI: 25; Cutout PSI: 10; Conn.: 48" Leads;
Brand: Johnson Controls Mfg #: P100AP-15C
Catalog Pg.: 1309 View Similar Items
Pressure Control B18-813
Pressure Control
Application: Low Pressure; Reset Type: Auto; Switch Action: SPST, Open on Fall; Cut-In PSI: 30; Cutout PSI: 5; Conn.: 18" Leads;
Brand: Johnson Controls Mfg #: P100AP-355C
Catalog Pg.: 1309 View Similar Items
Pressure Control B18-817
Pressure Control
Application: Low Pressure; Reset Type: Auto; Switch Action: SPST, Open on Fall; Cut-In PSI: 45; Cutout PSI: 20; Conn.: 18" Leads;
Brand: Johnson Controls Mfg #: P100AP-356C
Catalog Pg.: 1309 View Similar Items
Pressure Control B18-815
Pressure Control
Application: Low Pressure; Reset Type: Auto; Switch Action: SPST, Open on Fall; Cut-In PSI: 32; Cutout PSI: 10; Conn.: 48" Leads;
Brand: Johnson Controls Mfg #: P100AP-201C
Catalog Pg.: 1309 View Similar Items
Pressure Control B18-820
Pressure Control
Application: Low Pressure; Reset Type: Auto; Switch Action: SPST, Open on Fall; Cut-In PSI: 60; Cutout PSI: 30; Conn.: 78" Leads;
Brand: Johnson Controls Mfg #: P100AP-105C
Catalog Pg.: 1309 View Similar Items
General Purpose Plug-In Relay G32-220
General Purpose Plug-In Relay
Coil Voltage: 24VAC; Switch Action: 3PDT; Pins: 11; Style: SKAP;
Brand: Sky Electronics Mfg #: SKAPL-3C-24VAC
Catalog Pg.: 334 View Similar Items
Pressure Control B18-823
Pressure Control
Application: Low Pressure; Reset Type: Auto; Switch Action: SPST, Open on Fall; Cut-In PSI: 80; Cutout PSI: 40; Conn.: 18" Leads;
Brand: Johnson Controls Mfg #: P100AP-357C
Catalog Pg.: 1309 View Similar Items
Pressure Control B18-819
Pressure Control
Application: Low Pressure; Reset Type: Auto; Switch Action: SPST, Open on Fall; Cut-In PSI: 80; Cutout PSI: 25; Conn.: 18" Leads;
Brand: Johnson Controls Mfg #: P100AP-9C
Catalog Pg.: 1309 View Similar Items
Pressure Control 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
Catalog Pg.: 1309 View Similar Items
General Purpose Plug-In Relay G32-221
General Purpose Plug-In Relay
Coil Voltage: 120VAC; Switch Action: 3PDT; Pins: 11; Style: SKAP;
Brand: Sky Electronics Mfg #: SKAP-3C-120VAC
Catalog Pg.: 334 View Similar Items
General Purpose Plug-In Relay L38-148
General Purpose Plug-In Relay
Coil Voltage: 115; Switch Action: 3PDT; Pins: 11; HP @ 120VAC: 1/4; HP @ 240VAC: 1/2;
Brand: Siemens Industry Mfg #: 3TX7112-1NF13
Catalog Pg.: 334 View Similar Items
General Purpose Plug-In Relay G32-222
General Purpose Plug-In Relay
Coil Voltage: 24VDC; Switch Action: 3PDT; Pins: 11; Style: SKAP;
Brand: Sky Electronics Mfg #: SKAP-3C-24VDC
Catalog Pg.: 334 View Similar Items
General Purpose Plug-In Relay L38-147
General Purpose Plug-In Relay
Coil Voltage: 24; Switch Action: 3PDT; Pins: 11; HP @ 120VAC: 1/4; HP @ 240VAC: 1/2;
Brand: Siemens Industry Mfg #: 3TX7112-1NC13
Catalog Pg.: 334 View Similar Items
General Purpose Plug-In Relay L38-149
General Purpose Plug-In Relay
Coil Voltage: 230; Switch Action: 3PDT; Pins: 11; HP @ 120VAC: 1/4; HP @ 240VAC: 1/2;
Brand: Siemens Industry Mfg #: 3TX7112-1NG13
Catalog Pg.: 334 View Similar Items
P20 Series Air Conditioning Limit Control 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
Catalog Pg.: 1318 View Similar Items
System 450™ Control and Expansion Module L45-648
System 450™ Control and Expansion Module
Description: Control Module 2 Analog; Switch Action: Analog Out;
Brand: Johnson Controls Mfg #: C450CQN-4C
Catalog Pg.: 1298 View Similar Items
System 450™ Control and Expansion Module L45-647
System 450™ Control and Expansion Module
Description: Control Module 1 Analog; Switch Action: Analog Out;
Brand: Johnson Controls Mfg #: C450CPN-4C
Catalog Pg.: 1298 View Similar Items
System 450™ Control and Expansion Module L45-652
System 450™ Control and Expansion Module
Description: Expansion Module 2 Analog; Switch Action: Analog Out;
Brand: Johnson Controls Mfg #: C450SPN-4C
Catalog Pg.: 1298 View Similar Items
System 450™ Control and Expansion Module L45-651
System 450™ Control and Expansion Module
Description: Expansion Module 1 Analog; Switch Action: Analog Out;
Brand: Johnson Controls Mfg #: C450SQN-4C
Catalog Pg.: 1298 View Similar Items
FTL Finance
Powered by Site Search powered by SLI Systems

© 2025 Johnstone Supply. All rights reserved.

Select products to compare.
Compare