Cat® 430 mm Long Engine Speed Sensor measures crankshaft rotation speed, providing data to the engine control unit for precise timing and fuel injection control
Brand: Cat
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522-1643: Engine Speed Sensor
Cat® 430 mm Long Engine Speed Sensor measures crankshaft rotation speed, providing data to the engine control unit for precise timing and fuel injection control
Brand: Cat
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Description
Description
Description: Cat single Hall effect sensors have Hall elements. Active Hall effect sensors require an external electrical power supply. Waveform is function of the target gear square wave output. Frequency is proportional to surface speed of the target gear as it passes the sensor, but the voltage level is not (unlike passive speed sensors). Hall effect sensors can detect down to zero speed (unlike passive speed sensors).
Attributes: • One Hall element • One output, 3 wires (power, return, signal) • Available in both fixed nose length and adjustable depth housings
Applications: • Used where zero speed or near-zero speed detection is required. • Transmission output speed • Speed • Timing
Warning:This product can expose you to chemicals including Lead and lead compounds, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
Description: Cat single Hall effect sensors have Hall elements. Active Hall effect sensors require an external electrical power supply. Waveform is function of the target gear square wave output. Frequency is proportional to surface speed of the target gear as it passes the sensor, but the voltage level is not (unlike passive speed sensors). Hall effect sensors can detect down to zero speed (unlike passive speed sensors).
Attributes: • One Hall element • One output, 3 wires (power, return, signal) • Available in both fixed nose length and adjustable depth housings
Applications: • Used where zero speed or near-zero speed detection is required. • Transmission output speed • Speed • Timing
Warning:This product can expose you to chemicals including Lead and lead compounds, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
Specifications
Specifications
Units of MeasureUSMetric
Thread Length (mm): 19.9
Material: Alloy Nickel,Carbon Steel,Alloy Aluminum,Gray (Flake) Iron,Alloy Iron
Overall Length (in): 2.20
Wire Length (in): 13.19
External Thread Size: 3/4 - 16
Overall Length (mm): 55.8
Wire Length (mm): 335
Thread Length (in): 0.78
Units of MeasureUSMetric
Thread Length (mm): 19.9
Material: Alloy Nickel,Carbon Steel,Alloy Aluminum,Gray (Flake) Iron,Alloy Iron
Overall Length (in): 2.20
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Compatible Models
Compatible Models
Generator
SR4SR4BHVSR4B
Generator Set
3516C3516B
Truck Engine
C-10
Petroleum Engine
3512B
Cold Planer
PM-565
Landfill Compactor
836
Track-Type Tractor
D9RD7R II
Engine - Machine
C4.4
Gen Set Engine
35083512
Marine Auxiliary
35083512B3508B3516B
Marine Engine
3516351235083508B3516B3512B
Industrial Engine
3512B
Truck
773D769D775D
Quarry Truck
771D
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Generator
SR4SR4BHVSR4B
Warranty Information
Warranty Information
Generally, warranty for parts purchased on Parts.Cat.Com is 12 months from the invoice date as defined in the Caterpillar Limited Warranty. Parts Warranty covers defects in material and workmanship throughout the Warranty period once it has been installed. For complete Warranty detail contact your local Cat Dealer.
Need More Help? Contact Us
Find a DealerEmail
Return Policy
Return Policy Information
Unless otherwise noted by a non-returnable part
icon, most parts can be returned to your authorized Cat® dealer under their return policy.
Description: Cat single Hall effect sensors have Hall elements. Active Hall effect sensors require an external electrical power supply. Waveform is function of the target gear square wave output. Frequency is proportional to surface speed of the target gear as it passes the sensor, but the voltage level is not (unlike passive speed sensors). Hall effect sensors can detect down to zero speed (unlike passive speed sensors).
Attributes: • One Hall element • One output, 3 wires (power, return, signal) • Available in both fixed nose length and adjustable depth housings
Applications: • Used where zero speed or near-zero speed detection is required. • Transmission output speed • Speed • Timing
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Warning:This product can expose you to chemicals including Lead and lead compounds, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
Specifications for part number 522-1643
Units of Measure
USMetric
Thread Length (mm): 19.9
Material: Alloy Nickel,Carbon Steel,Alloy Aluminum,Gray (Flake) Iron,Alloy Iron
Overall Length (in): 2.20
Wire Length (in): 13.19
External Thread Size: 3/4 - 16
Overall Length (mm): 55.8
Wire Length (mm): 335
Thread Length (in): 0.78
View More
Compatible Models for part number 522-1643
GENERATOR
SR4 SR4BHV SR4B
GENERATOR SET
3516C 3516B
TRUCK ENGINE
C-10
PETROLEUM ENGINE
3512B
COLD PLANER
PM-565
LANDFILL COMPACTOR
836
TRACK-TYPE TRACTOR
D9R D7R II
ENGINE - MACHINE
C4.4
GEN SET ENGINE
3508 3512
MARINE AUXILIARY
3508 3512B 3508B 3516B
MARINE ENGINE
3516 3512 3508 3508B 3516B 3512B
INDUSTRIAL ENGINE
3512B
TRUCK
773D 769D 775D
QUARRY TRUCK
771D
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KeyKey
Factory Fit
This part is designed to fit your Cat equipment based on the manufacturer’s specifications.
Any changes to the manufacturer’s configuration might result in the product not fitting your Cat equipment. Please consult your Cat Dealer before purchasing to ensure that this part is appropriate for your Cat equipment in its current condition and assumed configuration. This indicator cannot guarantee compatibility for all parts.
Remanufactured
Non-Returnable
Kit
Replaced
Remanufactured
Non-Returnable
Kit
Replaced
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Warranty Information
Warranty Information
Generally, warranty for parts purchased on Parts.Cat.Com is 12 months from the invoice date as defined in the Caterpillar Limited Warranty. Parts Warranty covers defects in material and workmanship throughout the Warranty period once it has been installed. For complete Warranty detail contact your local Cat Dealer.
Need More Help? Contact Us
Find a DealerEmail
Return Policy
Return Policy Information
Unless otherwise noted by a non-returnable part
icon, most parts can be returned to your authorized Cat® dealer under their return policy.
