Relays and Transformers (Electromechanical and Solid state)
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Honeywell R841 Electric Heater Relay. Use with 2 wire, 24 Vac thermostat to control electric heating equipment such as baseboard, ceiling cable & duct heaters- Aube Tech Honeywell RT850 Series Relay With Transformer
- Aube Tech Honeywell RC840 Series Relay Only, easy-to-install relay features instant activation and is compatible with 2-and 3-wire 24V thermostats
- Aube Tech Honeywell RC840T Relay With built-in 24V Transformer. Compatible with 2- and 3-wire thermostats
- White Rodgers 24A06G-1 Relay and Transformer
- TPI Corp/Markel 24A Low Voltage Relays
- Honeywell Transformers. General purpose transformers power 24 Vac circuits
- Honeywell Relays. Dependable switching action for HVAC and electrical applications. Relays can be used in low and line voltage applications
- Stelpro Low Voltage Electromechanical Relay (R841). Can be installed in an external junction box and may or may not be installed in the junction box of the heating unit.
- Stelpro Low Voltage Smaller Sized Electronic Relays. Due to their small size, they can be fitted in a heating unit’s junction box
- Stelpro RE253C-RE253T-RE306C Series Low Voltage Electronic Relays. Install in a 4" x 4" electrical junction box
- Stelpro RM120T-RM240T-RM277T-RM347C-RM347T Series Low Voltage Electromechanical Relays
- 24A06G-1 Dual Level-Temp Silent RelayWhite Rodgers Dual Level Temp Silent Relay and Transformer - Two SPST N.O. Switches 25 Amp Non Inductive Loads - 240VAC Input Voltage - Used To Control Two Separate Loads With A Single Low Voltage Thermostat (Purchased Separately)
WR10009
- AT72D1089 TransformerHoneywell Foot mounted 120 Vac Transformer with 9 in. leadwires - 40 VA transformers power 24V systems including thermostats, gas valves and relays.
HONEYWELL10005
- R841C1151 Stelpro STELPRO R841 SeriesStelpro Low Voltage Electromechanical Relay - R841 Series - Can be installed in an external junction box and may or may not be installed in the junction box of the heating unit - with Transformer 600/24 Volts
STELPRO085267128667
- R841D1036 Mech. Relay No Transformer 24VStelpro Low Voltage Electromechanical Relay - R841 Series - Can be installed in an external junction box and may or may not be installed in the junction box of the heating unit - No Transformer 24 Volts
STELPRO626296188101
- R841D1036/U Two Wire 24V RelayHoneywell Electric Heater Relay - Use with 24 Vac thermostat to control electric heating equipment such as baseboard, ceiling cable & duct heaters - SPST Switching - requires transformer - switches up to a 5,000 W load
HONEYWELL10063
- R841E1068 Honeywell Electric Heat Relay24 Volt transformer with two SPST relays. for two-wire 24 Vac thermostat to control electric heating equipment such as baseboard heaters. Switches up to a 5,000 W load (at 240/277V) - 22A @ 120 Vac, 208 Vac, 240 Vac; 19A @ 277 Vac Resistive
HNYWL10008
- RE153 Triac Electric Rel. 120-347V 15AStelpro Low Voltage Smaller-Sized Electronic Relay - Triac Low Voltage Smaller Sized Electronic Relay 120 - 347 Volts - 15A
STELPRO626296105917
- RE153T Relay with TransformerStelpro Low Voltage Smaller-Sized Electronic Relay - Triac Low Voltage Smaller Sized Electronic Relay with Transformer 208 - 347 Volts - 15A
STELPRO626296105931
- RE156 Triac Electric Rel. 600V 6AStelpro Low Voltage Smaller-Sized Electronic Relay - Triac Elect. Rel. 600 Volts - 6A
STELPRO626296105924
- RE253C Triac RelayStelpro Low Voltage Electronic Relay - Triac Relay without Transformer 25A/208 - 347 Volts - (Remote)
STELPRO626296105948
- RE253T Triac RelayStelpro Low Voltage Electronic Relay - Triac Relay C/ Watts - Transformer 25A/208 - 347 Volts - (Remote)
STELPRO626296105955
- RE306C Triac RelayStelpro Low Voltage Electronic Relay - Triac Relay without Transformer 30A/600 Volts - (Remote)
STELPRO626296105979
- RM120T Relay with TransformerStelpro Low Voltage Electromechanical Relay - Electromechanical Relay With Transformer 120/24V
STELPRO626296284520
- RM240T Relay with TransformerStelpro Low Voltage Electromechanical Relay - Mechanical Relay with Transformer 208-240/24V
STELPRO626296284513
- RM347C Relay Without TransformerStelpro Low Voltage Electromechanical Relay - Mechanical Relay Without Transformer 24V
STELPRO626296284537
- RM347T Relay with TransformerStelpro Low Voltage Electromechanical Relay - Mechanical Relay with Transformer 347/24V
STELPRO626296284490
- 24A06G1 Low Voltage Relay Two SwitchTPI Corp. (Markel/Raywall) 24A Series Low Voltage Relays - 240 Volt - Low Voltage Relay - Two Switch Single Throw - Catalog #: 02601002
MARKEL260107
- AT120A1004/U 120/208/240 Vac TransformerHoneywell 20VA, foot mounted 120/208/240 Vac transformer with 9 in. lead wires - 20 VA general purpose transformers power 24Vac circuits - Primary voltage 120 Vac, 208 Vac, 240 Vac; Secondary voltage 27 V.O.C.
HONEYWELL10076
- AT140A1018/U 120/208/240 Vac TransformerHoneywell 40VA, foot mounted 120/208/240 Vac transformer - 40 VA general purpose transformers power 24Vac circuits - Primary voltage 120 Vac, 208 Vac, 240 Vac; Secondary voltage 27 V.O.C.
HONEYWELL10075
- AT140B1206/U 120 Vac TransformerHoneywell foot mounted with 9 in. leadwires & plastic end caps. Provide power to 24 Vac circuits in heating/cooling control systems. For use in systems with predictable, uniform loads. Can be used in any application that does not exceed the listed ratings
HONEYWELL10002
- AT140B1214 120/208/240 Vac TransformerHoneywell foot mounted with 9 in. lead wires & plastic end caps. Provide power to 24 Vac circuits in heating/cooling control systems. For use in systems with predictable, uniform loads. Can be used in any application that does not exceed the listed rating
HNYWLTST10022
- AT175A1008/U 120/208/240 Vac TransformerHoneywell 75VA, foot mounted 120/208/240 Vac transformer - 75 VA general purpose transformers power 24Vac circuits - Primary voltage 120 Vac, 208 Vac, 240 Vac; Secondary voltage 27.5 V.O.C.
HONEYWELL10077
- C7089R1013 Wireless Outdoor Air SensorHoneywell Gray sensor for outdoor temperature & humidity to display on RedLINK enabled thermostats and accessories. Includes 2 AA Lithium batteries & mounting hardware
HONEYWELL10019
- R8222D1014 24 Volt DPDT RelayHoneywell 24 Volt General Purpose Relay with quick-connect coil terminals - DPDT switching. General purpose switching Relay With 24 Volt AC Coil
HNYWLTST10027
- R8229A1005/U 24 Volt RelayHoneywell 24 V Electric Heater Relay w/ DPST Switching - Normally Closed Relays And Contactors For Load Control Systems - Operate directly from a pilot duty rated relay in the load control system.
HNYWLTST10037
- R8229A1021/U 24 Volt RelayHoneywell 24 V Electric Heater Relay w/ DPST Switching - Normally Closed Relays And Contactors For Load Control Systems - Operate directly from a pilot duty rated relay in the load control system - Includes extra mounting hardware
HNYWLTST10038
- R841C1169 Relay for 2-wire 24 Volt TstatHoneywell 208/240V Electric Heater Relay W. SPST Switching - Use with two-wire, 24 Vac thermostat to control electric heating equipment such as baseboard, ceiling cable and duct heaters - switches up to a 5,000 W load.
HNYWLTST10036
- R841C1227 Relay for 2-wire 24 Volt TstatHoneywell 24 V Electric Heater Relay switches up to a 5,000 Watt load with SPST switching. Use with two-wire, 24 Vac thermostat to control electric heating equipment such as baseboard, ceiling cable and duct heaters
HNYWLTST10023
- RC840/U Electromechanical RelayHoneywell (Aube Technologies) Electric Heating relay without transformer. Instant activation. Compatible with 2-and 3-wire 24V thermostats. For 120 / 208 / 240 / 277 / 347 Volt applications
AUBE10043
- RC840T-240 Electromechanical RelayHoneywell (Aube Technologies) 5280W 240V 22A or 4575 W @ 208 V 22A Resistive. Electromechanical relay with 24 V- 208/240 V transformer. Compatible with 2- and 3-wire thermostat, this all-in-one relay includes a built-in 24 V transformer
AUBE10023
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