This 243 Heavy Duty Analog Relay is a pneumatic auxiliary device designed to assist the engineer in obtaining specialized control action within a pneumatic control system. It is multi-functional, has 1/8" NPT ports, barb fittings, a mounting bracket, and an operational ambient temperature range of 40 to 120 degrees Fahrenheit. It can be mounted in any position.
This 243 Heavy-Duty Balance-Retard Relay is gradual acting, pneumatic devices designed to provide special functions such as balancing, signal retard, hesitation, and pressure limiting. It has an internal relief valve for fail-safe operation, an adjustable retard setting and an operational ambient temperature range of 40 to 120 degrees Fahrenheit.
This 243 Heavy Duty, Multi-Purpose Relay is a pneumatic auxiliary device designed to provide a variety of pneumatic control functions for the typical control system. This multi-purpose relay has a two-valve design which prevents constant air loss, an internal relief mechanism for fail-safe operation and an operational ambient temperature range of 40 to 120 degrees Fahrenheit.
This 243 Switching Relay is a compact 3-way air valve that can be used to perform a variety of switching and diverting functions. This switching relay has adjustable changeover pressure, 1/8" NPT threaded ports, is factory calibrated at 9 psi, and has an ambient temperature of -20 degrees Fahrenheit minimum and 160 degrees Fahrenheit maximum.
This Single-stage, Compressed Air Pressure Reducing Valve is part of the air station equipment which rapidly responds to large volume demands and supply pressure variations. This pneumatic reducing valve has a 8 scfm capacity, a maximum inlet pressure of 250 psig and a 1/4-inch NPT female inlet/outlet connection. Other features of this reducing valve include dual tappings for right or left-hand gauge, a locking handle, and a gauge plug and bushin
This Retroline 195 Multiple Input Receiver-Controller replaces Johnson Controls T-5800-3, Barber-Coleman RKS-3002, RKS-4002 and Robert-Shaw P-341 and P-541.
This Receiver-Controller Connector Kit includes two plug-in assemblies and one 3-barb input connector assembly. This single-input kit is for 195 Receiver-Controllers.
This Retroline 195 Single Input Receiver-Controller replaces Johnson Controls T-5800-1, Honeywell RP908B, RP920A, Barber-Coleman RKS-1001, RKS-2001 and RKS-5001.
This is a 185/195 Receiver-Controller Simulator, two gauges/switch assembly. The simulator is used for setup and calibration and comes complete with a carrying case.
This Receiver-Controller Connector Kit includes two plug-in assemblies and one 3-barb input connector assembly. This multiple-input kit is for 195 Receiver-Controllers.
This Receiver-Controller Restriction Kit includes three input restriction plates, one pilot relay restriction plate, gaskets and two screws. This kit is for 195 Receiver-Controllers.
This Retroline 195 Single Input Receiver-Controller is a pneumatic one-input, direct/reverse acting, instrument used to control temperatures, humidity and pressure of mechanical equipment in commercial and industrial facilities. This Receiver-Controller is direct acting and has internal restrictors for transmitter inputs. Can be surface mounted.
This Retroline 195 Multiple Input Receiver-Controller is commonly used when the set point needs to be automatically reset based on a separate input and can be used as a single input device. This pneumatic Receiver-Controller is direct acting and can be surface or vertically mounted. 0 to 30 psig pressure gauge included.
This Retroline 195 Multiple Input Receiver-Controller is commonly used when the setpoint needs to be automatically reset based on a separate input and can be used as a single input device. This pneumatic Receiver-Controller is direct acting and be surface or vertically mounted. Does not include gauge.
This Powerstar Retroline Day/Night Retrostat Pneumatic Room Thermostat Kit is a 2-pipe, Dual Set Point, Direct Acting, Direct Acting Day 15 psi, Direct Acting Night 20 psi with a Celsius scale.
This Powerstar Retroline Day/Night Retrostat Pneumatic Room Thermostat Kit is a 2-pipe, Dual Set Point, Direct Acting, Direct Acting Day 13 psi, Direct Acting Night 18 psi with a Celsius scale.
This Powerstar Retroline Heat/Cool Retrostat Pneumatic Room Thermostat Kit is a 2-pipe, Dual Set Point, Direct Acting Heat 20 psi, Reverse Acting Cool 15 psi with a Fahrenheit scale. Replaces Johnson Controls T-4756-205, 206.
This Retrostat Kit has a white cover, and is meant for Honeywell products TP972A1002, TP972A1028, TP972A1036, TP972A1101 that are the heating/cooling type, direct/reverse action. The Retrostat kits convert a Honeywell day/night or heating/cooling pneumatic thermostat to a POWERS Controls direct or reverse acting, two-pipe, dual temperature pneumatic device.
This Powerstar Retroline Heat/Cool Retrostat Pneumatic Room Thermostat Kit is a 2-pipe, Dual Set Point, Direct Acting Heat 18 psi, Reverse Acting Cool 13 psi with a Fahrenheit scale. Replaces Honeywell TP972A1002, 1028, 1036, 1101.
This Powerstar Retroline Day/Night Retrostat Pneumatic Room Thermostat Kit is a 2-pipe, Dual Set Point, Reverse Acting, Reverse Acting Day 15 psi, Reverse Acting Night 20 psi with Fahrenheit scale. Replaces Johnson Controls T-4506-209, 217.
This Powerstar Retroline Day/Night Retrostat Pneumatic Room Thermostat Kit is a 2-pipe, Dual Set Point, Direct Acting, Day 15 psi, Night 20 psi with a Fahrenheit scale. Replaces Johnson Controls T-4506-201, 202, 203, 204.
This Powerstar Retroline Day/Night Retrostat Pneumatic Room Thermostat Kit is a 2-pipe, Dual Set Point, Direct Acting, Day 13 psi, Night 18 psi with a Fahrenheit scale. Replaces Honeywell TP971A1003, 1029, 1037, 1045, 1086.
This Powerstar Retroline Heat/Cool Retrostat Pneumatic Room Thermostat Chassis is a 2-pipe, Dual Set Point, Direct Acting Heat 20 psi, Reverse Acting Cool 15 psi with a Fahrenheit scale. Replaces Johnson Controls T-4756-205, 206.
This Powerstar Retroline Heat/Cool Retrostat Pneumatic Room Thermostat Chassis is a 2-pipe, Dual Set Point, Direct Acting Heat 18 psi, Reverse Acting Cool 13 psi with a Fahrenheit scale. Replaces Honeywell TP972A1002, 1028, 1036, 1101.
This Powerstar Retroline Day/Night Retrostat Pneumatic Room Thermostat Chassis is a 2-pipe, Dual Set Point, Reverse Acting, Reverse Acting Day 15 psi, Reverse Acting Night 20 psi with Fahrenheit scale. Replaces Johnson Controls T-4506-209, 217.
This Powerstar Retroline Day/Night Retrostat Pneumatic Room Thermostat Chassis is a 2-pipe, Dual Set Point, Direct Acting, Day 15 psi, Night 20 psi with a Fahrenheit scale. Replaces Johnson Controls T-4506-201, T-4506-202, T-4506-203, T-4506-204.
