White-Rodgers 49M11-843 SureSwitch Multi-Volt Contactor 40 Amps 1 & 2 Pole

Description

White-Rodgers 49M11-843 SureSwitch Multi-Volt Contactor 40 Amps 1 & 2 Pole
Emerson White-Rodgers part number 49M11-843
SureSwitch Multi-Volt Universal Contactor
Universal electronic upgrade for definite purpose contactors for air conditioning and refrigeration, with 5x contactor life and completely sealed to keep out insects and debris
SureSwitch is an electronically controlled relay that can be used to replace single and two pole contactors commonly used in air conditioners, heat pumps and other applications. A patented switching algorithm reduces arcing between contact, which nearly eliminates pitting and welding for a longer life. The switching mechanism is sealed to prevent intrusion from insects and other debris.
Replacement for 49P11-843
FEATURES
Multi-volt coil replaces all common coil voltages
5x traditional contactor life
Totally sealed switch keeps out ants, pests and debris
Microprocessor control inhibits arcing that cause welding and pitting
Line voltage brownout protection and short cycle timer provide compressor protection
Heavy-duty lug connectors
Zero chatter latching relay
Tri-color LED displays
5-year limited warranty
Four-hole mounting matches mechanical contactors
Compressor test and cycle count by pushbutton
SPECIFICATIONS
Line Voltage Input: 120/208/240 VAC, 50/60 Hz
Y-C Control (Coil) Voltage: 24 VAC, 50/60 Hz
Line-C Control (Coil) Voltage: 120/208/240VAC, 50/60 Hz
Full Load Amperes: 40A
Locked Rotor Amperes: 200A
1 or 1.5 Poles
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
Operating Temperature Range: -40 to 158 degrees F (-40 to 70 C)
Coil Terminals: 1/4À in male QCÀ™s accepting #12-24 AWG wire
Dimensions: 2.75 in W X 2.38 in H X 3.88 in L
UL Recognized to: UL60730-1
Product Details
Brand
Emerson
Color
Black
Manufacturer
Emerson
Product Type
Contactor
Mpn
49M11-843
Emerson White-Rodgers part number 49M11-843
SureSwitch Multi-Volt Universal Contactor (49P11-843)
Universal electronic upgrade for single and two pole definite purpose contactors
120/208/240 VAC or 24 VAC at 50/60 Hz
40 FLA, 200 LRA, 1 or 2 Poles
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