L3 for J, H, HJ Operators parts

Liftmaster Electrical Box: Logic control Version 3 for J, H, HJ Operators parts breakdown schematic

L3 for J, H, HJ Operators parts

31 results

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Best MatchPrice: Low to HighPrice: High to LowNewest ArrivalsAlphabetical: A-ZAlphabetical: Z-APopularity

31 results

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Best Match

Best MatchPrice: Low to HighPrice: High to LowNewest ArrivalsAlphabetical: A-ZAlphabetical: Z-APopularity

Liftmaster CPS-U Commercial Photo Eye

$104.88

Liftmaster CPS-U Commercial Photo Eye Commercial Photo Eyes provide primary monitored entrapment protection for LiftMaster's Commercial Door Operators. NEMA 1 enclosure protects against direct water-spray and corrosion Dual-sided infrared sensors Maximum range of 30 feet Solid sensor lights indicate correct sensor alignment Yellow safety housing provides visibility for industrial environments Meets UL 325 safety standards

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SKU: #CPS-U

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K1A6837 Logic Board - L4 [K001A6837]

$151.55

Logic Board - L4-K1A6837

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SKU: #K1A6837

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Liftmaster K77-16011 Hardware, CPS, N4

$62.84

Liftmaster K77-16011 Hardware, CPS, N4 This is a replacement Sensor Hardware Kit. For use with various LiftMaster Commercial Door Operators. Check the manual or replacement parts diagram for specific part information before ordering to ensure compatibility.

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SKU: #K77-16011

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Liftmaster K75-36913 E-Box Cover R, J, H, HJ, L5

$52.82

Liftmaster K75-36913 E-Box Cover R, J, H, HJ, L5

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SKU: #K75-36913

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K74-MODELH Wiring harness

$50.74

K74-MODELH Wiring harness

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SKU: #K74-MODELH

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02 21-14182 Transformer, 115/230 Volts [K21-14182]

$31.94

Transformer, 115/230 Volts 21-14182

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SKU: #21-14182_A

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TLS1CARD Liftmaster Logic 4 Option Board

$115.32

TLS1CARD Liftmaster Logic 4 Option Board

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SKU: #TLS1CARD

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09 K1C3196-3 Antenna (109186)

$34.63

Antenna K1C3196-3 K1C3196-3 Antenna

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SKU: #K1C3196-3_C

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11 K23-10041 Limit Switch

$10.26

Limit Switch K23-10041

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SKU: #K23-10041_E

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safety eye sensors for Liftmaster Commercial Mechanical Operators

$191.60

Emitter-Receiver Type Photo-Electric Control The Commercial Protector System provides protection on doors up to 30 feet wide. Contains emitter, receiver, mounting brackets, and operator interface. 24VAC, use CPS-L if Solid State Logic 3 or Medium-Duty Logic Control Board unit. OPEN only (all LiftMaster operators) after vehicle passes through infrared beam. Signal beam is projected across vehicle path and, when broken, sends a signal to open the door. Commercial Protector System for mechanical commercial systems

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SKU: #cps

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K2 K72-12515-1 Limit Switch Kit

$39.76

Limit Switch Kit, Complete with: Limit Nut Retainer, Switch Plates, Backup Plate, Depress Plates, Limit Switches, Standoffs, Screws and Locknuts. K72-12515-1

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SKU: #K72-12515-1

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06 K79-15016-1 RPM Sensor Assembly

$56.67

RPM Sensor Assembly K79-15016-1

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SKU: #K79-15016-1_A

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K1 K72-14130-1 Limit Shaft Kit

$71.56

Limit Shaft Kit, Complete with: Limit Shaft, Limit Nuts, Limit Bearings, Limit Sprocket, Interrupter Cup, Shim Washers, Compression Ring, Roll Pin and E-Rings. K72-14130-1

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SKU: #K72-14130-1

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LC-36A safety eye sensors [NO LONGER AVAILABLE]

$461.83

LC-36A safety eye sensors for Liftmaster Commercial Mechanical Operators. LiftMaster LC-36A Light Curtains provide 36 in. of coverage to keep your customers, employees and equipment safe. The LC-36A must be used with a primary entrapment device and be installed along the vertical plane of the door. The light curtains are NEMA 4 rated which provides protection against direct water spray and makes the LC-36A ideal for use in auto dealerships, fire stations, municipal garages and commercial storage facilities. Performance Color-coded transmitter and receiver for easy identification. Provides 36 in. of effective height coverage to increase the area of protection. Multiple sets of LC-36A curtains can be mounted on a door providing coverage flexibility*. Maximum door width of 33 ft. ensures coverage for most commercial doors. Eight (8) LEDs per side and 22 cross-beams produce an invisible curtain of infrared light for maximum detection capability. Solid LED lights indicate correct sensor alignment, simplifying installation. Green LED on receiver flashes when interrupted, providing visible interrupt detection. * See instruction manual for requirements. The LiftMaster LC-36A is an ancillary device and must be used with a primary monitored entrapment device to maintain compliance with UL 325. The LiftMaster CPS-UN4, CPS-RPEN4, CPS-OPEN4 and CPS-U meet this requirement. Failure to use the appropriate sensor or failure to install the sensors properly, may expose the installer and customer to liability, should an accident occur.

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SKU: #LC-36A

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12 42-31247 Terminal Block [K42-31247]

$8.58

Terminal Block 42-31247

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SKU: #42-31247

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13 42-10040 Terminal Block, Radio [K42-10040]

$6.20

Terminal Block, Radio 42-10040

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SKU: #42-10040_A

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04 29-31229 Relay, 24VDC SPDT (C Relay) 1 Phase Only [K29-31229]

$10.91

Relay, 24VDC SPDT (C Relay) 1 Phase Only 29-31229

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SKU: #29-31229

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safety eye sensors for Liftmaster commercial doors

$147.04

Replaces CPSLN4 Commercial Protector System with Nema 4 water tight enclosure for Logic 3.0 or Medium-Duty Logic Operators Industrial code technology with Nema 4 enclosure Durable steel brackets - floor or track mounting Bright yellow safety color Range up to 30 ft - indoor use only Direct connect to all Logic 3.0, Medium-Duty Logic, ATS2113X, and LGO5011 commercial operators Continuous self-monitoring system with added benefit of a timer-to-close feature

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SKU: #cps-un4

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