Antunes Controls RHLGP-A Gas Pressure Switch

ANTUNES CONTROLS MODEL RHLGP-A PRESSURE SWITCH   The Model RHLGP-A is an Automatic Reset Pressure switch- Double is a high-low gas pressure switch that monitors pressure and cuts off the electrical control circuit when pressure rises above or drops...

Antunes RLGP-A Low Gas Pressure Switch, 2-14" WC

Antunes RLGP-A Low Gas Pressure Switch, 2-14" WC   The Model A - Single is a high-low gas pressure switch that monitors pressure and cuts off the electrical control circuit when pressure rises above or drops below the desired set point. The high...

Barksdale D1H-A150SS Pressure or Vacuum Actuated Switch

Barksdale D1H-A150SS Pressure or Vacuum Actuated Switch Mechanical Pressure Switches, D1H Series  Item# D1H-A150SS - Switch,Mechanical,Diaphragm  D1H Series Information Easy Set point Adjustment 3 Set points Available NEMA 4 ...

Cleveland Controls CLAFS-A 8C18 Air Sensing Switch

Cleveland Controls CLAFS-A 8C18 Air Sensing Switch Model CLAFS-A is a general purpose proving switch designed for HVAC and Energy Management applications. It can be used to sense positive, negative, or differential air pressure. The plated housing...

COLUMBUS ELECTRIC Switch, Air Sensing - GRH3AD

COLUMBUS ELECTRIC Switch, Air Sensing - GRH3AD  Air Sensing Switch, HVAC/General Purpose Type, 0.02 to 0.8 Differential (In. WC), SPDT Product Details Pressure-Sensing Switches• Mount with diaphragm in vertical planeSense positive, negative, or...

Dungs 266921 Gas Pressure Switch GAO-A4-4-5

Gas Pressure Switches, Pipe Mount - A4 Formerly: 217-092A, 46014-5Specifications2" To 20" W.C. High Or Low; Automatic ResetSpdt Sw 10A @ 120 Vac 8A Fla, Nema Type 4Max Operating Pressure: 7 PSITemperature Rating: -40 °F To +140 °F...

Dungs 266922 Gas Pressure Switch GAO-A4-4-6 (12" To 60" W.C. )

Dungs 266922 Gas Pressure Switch GAO-A4-4-6 Specifications12" To 60" W.C. High Or Low; Automatic ResetSpdt Sw 10A @ 120 Vac 8A Fla, Nema Type 4Max Operating Pressure: 7 PSITemperature Rating: -40 °F To +140 °F. 

DUNGS 266942 Gas Pressure Switch GML-A2-4-4 (Formerly 217-337A) (1" To 20" W.C. )

DUNGS 266942 GML-A2-4-4 Gas Pressure SWITCH (Formerly 217-337A) Part#: 266942 Model# GML-A2-4-4 Gas Pressure SWITCHES Modular Mount 1“ to 20“ W.C; Low; Manual Reset SPDT SW 10A @ 120 VAC 8A FLA, NEMA Type 4 (Formerly...

DUNGS 266947 Gas Pressure Switch GML-A4-4-6 (Formerly 217-341A) (12" To 60" W.C. )

DUNGS 266947 Gas Pressure Switch  GML-A4-4-6 (Formerly 217-341A) Part#: 266947 Model# GML-A4-4-6 Gas Pressure Switch Modular Mount 12“ to 60“ W.C; Low; Manual Reset SPDT SW 10A @ 120 VAC 8A FLA, NEMA Type 4 (Formerly...

Dungs GW50A4 Gas Pressure Switch

Dungs GW50A4 Gas Pressure Switch 0-50" Part#: GW50A4 Gas Pressure Switch, 0-50″ W.C Pipe Mount AA...A4 SPDT differential pressure switch in pressure and vacuum ranges.The differential pressure acts via the diaphragm against the force...

DWYER SERIES 1630 DIFFERENTIAL PRESSURE SWITCH

Dwyer Series 1630 Large Diaphragm Differential Pressure Switch Range 0.20-1.0"WC

Honeywell 106729 6" Replacement Lens

Honeywell 106729 6" Replacement Lens  6" Diameter Glass Lens for C437 & C637

Honeywell C437H-1001 Gas Pressure Limit Switch, 1/2 NPT

Honeywell C437H-1001 Gas Pressure Limit Switch, 1/2 NPT   THE C437 GAS PRESSURE SWITCH IS PRES- SURE-ACTUATED SWITCHING DEVICES USED IN INDUSTRIAL GAS SYSTEM APPLICATIONS FOR SAFETY SHUTOFF, PRESSURE CONTROL, AND DIFFERENTIAL-PRESSURE...

HONEYWELL C437K 1007 Range 1 to 26" Gas Air Pressure Switch

HONEYWELL C437K 1007 Range 1 to 26" Gas Air Pressure Switch HONEYWELL Part#: C437K-1007 PRESSURE SWITCH GAS/AIR RANGE 1-26IN H2O 1NO/1NC This item is surplus inventory in original box.

Honeywell C637B 1010 Gas/Air Pressure Switch

Honeywell C637B 1010 Gas/Air Pressure Switch  HONEYWELL Part#: C637B-1010   PRESSURE SWITCH GAS/AIR 1-10 PSI SPDT  

Kromschroder DG 150T Pressure Switch

Kromschroder DG 150T Pressure Switch   For monitoring positive air and gas pressures, negative or differential air pressures Adjusting Range: 12 - 60 ″WC (30 - 150 mbar) Accurate, repeatable switching action with low hysteresis Choice...

Kromschroder Gas Pressure Switch DG 110VCT1-6W

Kromschroder Pressure Switch DG 110VCT1-6W     110 mbar Max Connections: valVario; 4-pin plug with socket, change-over contact Switching point pre-set as desired at the factory Simple switching point adjustment with infinitely adjustable...

Kromschroder Gas Pressure Switch DG 500T

 Kromschroder Gas Pressure Switch DG 500T Model Number: DG500T For monitoring positive air and gas pressures, negative or differential air pressures Adjusting Range: 40 - 200 ″WC (100 - 500 mbar) Accurate, repeatable switching action with low...

Kromschroder Gas Pressure Switch DG 500T (Used)

 Kromschroder Gas Pressure Switch DG 500T Model Number: DG500T For monitoring positive air and gas pressures, negative or differential air pressures Adjusting Range: 40 - 200 ″WC (100 - 500 mbar) Accurate, repeatable switching action...

KROMSCHRODER GAS PRESSURE SWITCH | 74214174 | 12-44" wc

KROMSCHRODER GAS PRESSURE SWITCH 12-44" wc   MODEL# 74214174, DG 40/VT1-2W Key Specifications For use with natural gas and air Die-cast aluminum base, glass-filled PBT switch housing, NBR diaphragm, and polycarbonate cover Ambient temperatures...