Provide operating control with automatic limit protection for pressure systems up to 300 psi (2068 kPa). Features Use with steam, air, noncombustible gases, or fluids non-corrosive to pressure sensing element.Models have snap-acting switching to open or close a circuit on pressure rise.Have adjustable differentials.Adjustments are made by screws on top of case.Mount using 1/4 inch -18 NPT internal pipe threads or surface mount through base of case.Ground screw terminal. ...

Use with steam, air, noncombustible gases, or fluids non-corrosive to pressure sensing element.Models have snap-acting switching to open or close a circuit on pressure rise.Have adjustable differentials.Adjustments are made by screws on top of case.Mount using 1/4 inch -18 NPT internal pipe threads or surface mount through base of case.Ground screw terminal.

Provide operating control with automatic limit protection for pressure systems up to 300 psi (2068 kPa). Features Use with steam, air, noncombustible gases, or fluids non-corrosive to pressure sensing element.Models have snap-acting switching to open or close a circuit on pressure rise.Have adjustable differentials.Adjustments are made by screws on top of case.Mount using 1/4 inch -18 NPT internal pipe threads or surface mount through base of case.Ground screw terminal. ...

The R8845U Universal Switching Relay with 24 V transformer provides intermediate switching of line-and low-voltage devices from a line- or low-voltage controller and is typically applied in Hydronic heating systems. Features Replaceable socketed relays.Two troubleshooting LED.Push-to-test button.Replaceable transformer fuse.Low-voltage contact rating for PowerPile® applications.Long-life DC relay drive control technology.Relay for use with external 24 Vac or 24 Vdc supply, with line-voltage...

Honeywell 40 VA transformers power 24V systems including thermostats, gas valves and relays. Features Override protectionColor-coded lead wires for primary connectionsEnergy limiting and meets NEMA Standard DC20-1992Transformers are marked NEMA Type D enclosureMeets NEC Class 2 not wet, Class 3 wet and UL 1585 requirements

Honeywell 50 VA general purpose transformers power 24Vac circuits. Features Color-coded lead wires for primary connections and screw terminals for secondary connectionsIncludes fixed 1/4 inch (6mm) male quick-connects (AT150A models only) or color-coded lead wires for primary and secondary connectionsMeets Underwriters Laboratories Standard UL 1585Identified Class 2 not wet, Class 3 wet ...

Honeywell 50 VA general purpose transformers power 24Vac circuits. Features Color-coded lead wires for primary connections and screw terminals for secondary connectionsIncludes fixed 1/4 inch (6mm) male quick-connects (AT150A models only) or color-coded lead wires for primary and secondary connectionsMeets Underwriters Laboratories Standard UL 1585Identified Class 2 not wet, Class 3 wet ...

Use in combination with V5055 or V5097 Gas Valves to control gas supply to commercial and industrial burners. Features Use where smooth light off is important.One-second maximum closing time.Continuously displays the valve position with a red indicator when open and a yellow indicator when closed.Mount in any position directly to valve bonnet with three setscrews.Provide final safety shutoff service when used with V5055 or V5097 Gas Valves. ...

Use in combination with V5055 or V5097 Gas Valves to control gas supply to commercial and industrial burners. Features Use where smooth light off is important.One-second maximum closing time.Continuously displays the valve position with a red indicator when open and a yellow indicator when closed.Mount in any position directly to valve bonnet with three setscrews.Provide final safety shutoff service when used with V5055 or V5097 Gas Valves. ...

Use in combination with V5055 or V5097 Gas Valves to control gas supply to commercial and industrial burners. Features Use where smooth light off is important.One-second maximum closing time.Continuously displays the valve position with a red indicator when open and a yellow indicator when closed.Mount in any position directly to valve bonnet with three setscrews.Provide final safety shutoff service when used with V5055 or V5097 Gas Valves. ...

Use in combination with V5055 or V5097 Gas Valves to control gas supply to commercial and industrial burners. Features Use where smooth light off is important.One-second maximum closing time.Continuously displays the valve position with a red indicator when open and a yellow indicator when closed.Mount in any position directly to valve bonnet with three setscrews.Provide final safety shutoff service when used with V5055 or V5097 Gas Valves. ...

Use in combination with V5055 or V5097 Gas Valves to control gas supply to commercial and industrial burners. Features Use where smooth light off is important.One-second maximum closing time.Continuously displays the valve position with a red indicator when open and a yellow indicator when closed.Mount in any position directly to valve bonnet with three setscrews.Provide final safety shutoff service when used with V5055 or V5097 Gas Valves. ...