SureSwitch Universal Electronic Compressor Contactor Upgrade 49P11-843

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Benefits
• 5x contactor life
• Sealed relay to keep out ants and debris
• Microprocessor control nearly eliminates contact welding and pitting
• Ideal install with new Preventative Maintenance contracts
• Compressor is protected from brownouts and short cycling
• Save on pest control treatments

General Ratings
Amps: 40 (FLA) Coil: 24 VAC
Amps: 200 (LRA) Pole: 1 or 1.5

Features
• Microprocessor controlled sealed compressor switching
• Line voltage brownout protection
• Short cycle protection
• Tricolor LED displays
• Heavy-duty lug connectors
• Zero chatter latching relay
• Four-hole mounting matches mechanical contactors
• Random start delay on power up and brownout recovery
• Compressor test and cycle count by pushbutton

Performance Tested
The sealed SureSwitch relay has underwent exhaustive testing on Copeland 5-ton scroll compressors to demonstrate ultimate reliability. This technology has been utilized on OEM controls since 2006 and is now available for the Aftermarket.

Specifications
Electrical Ratings
Line Voltage Input ............................... 208/240 VAC, 50/60 Hz
Full Load Amperes (FLA) ..................................................... 40A
Locked Rotor Amperes (LRA) ............................................ 200A
Control (Coil) Voltage (Y, C)........................... 24 VAC, 50/60 Hz
Recommended Terminal Torque – C, R, L1 and L2
#4 – 6 AWG ................................................................. 45 in-lbs
#8 AWG....................................................................... 40 in-lbs
#10 – 14 AWG ............................................................. 35 in-lbs
24 VAC (Y, C) Terminals are ¼" Male QC’s accepting #12-24 AWG wire
Timings
Anti-Short-Cycle Delay.............. 0s or 180s (selectable) at 60 Hz
0s or 216s (selectable) at 50 Hz
Compressor Test ..................................................... 5s at 60 Hz
6s at 50 Hz

Dimensions
2-3/4" W x 2-3/8" H x 3-7/8" L
Operating Temperature Range
-40° to 158° F (-40° to 70° C)

Humidity Range
5 to 95% relative Humidity (non-condensing)
For Additional Information
SureSwitch relay requires line voltage for operation and testing

SKU SKU18147

Weight 2.00 lbs

Our price: $60.00 (€45.00)

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SureSwitch Universal Electronic Compressor Contactor Upgrade 49P11-843

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SureSwitch Universal Electronic Compressor Contactor Upgrade 49P11-843

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