Showing 1–12 of 26 results

Speed sensors (magnetic pickup)

Magnetic pickup (mpu) speed sensors convert the mechanical motion of an engine’s flywheel to an AC voltage without external power. It transmits a signal each time a flywheel gear tooth passes near the center pole piece to measure engine RPM. 

Features

  • Solid-state, no moving parts
  • Self-powered, no external power needed
  • Easy connector, or wire installation
  • Withstand extreme temperature range
  • Hazardous duty, Explosion-proof, SIL3, CSA/ATEX 
  • SAE UNC/UNF or Metric threads
  • USA or EU production only.

Magnetic pickups are generally installed radially into the engine housing or on a bracket. The gap between the pickup and the gear should ideally be within 0,25 and 1,02 mm to maintain a minimum of 1,5Vac to the device installed. In conditions where the device is a long distance away from the sensor or when signal interference is expected, a signal amplifier can be added to ensure correct operation. To attach multiple devices or instrumentation to one sensor, a pulse distributor is available with up to five independent outputs. Zero-velocity Hall effect sensors are also available, which are better suited for applications with relatively slower flywheel speeds or when the air gap exceeds 1,02 mm due to flywheel runout (mainly larger engines).

PartdescriptionStockPriceAdd to cart (if available)RFQ
1680-2004

Magnetic Pickup 3/4

In stock

1.00
1680-2005

Magnetic Pickup 5/8

In stock

1.00
1680-2006

Magnetic Pickup 5/8

In stock

1.00
1680-2007

Magnetic Pickup 5/8

In stock

1.00
1680-2008

Magnetic Pickup 5/8

In stock

1.00
1680-2009

Magnetic Pickup 5/8

In stock

1.00
1680-2013

Magnetic Pickup 3/8

In stock

1.00
1680-2017

Magnetic Pickup 3/4

In stock

1.00
1680-417

Magnetic Pickup 5/8

In stock

1.00
1680-609

Magnetic Pickup 5/8

In stock

1.00
1680-613

Magnetic Pickup 5/8

In stock

1.00
1680-622

Magnetic Pickup 5/8

In stock

1.00
1680-631

Magnetic Pickup 5/8

In stock

1.00
1680-649

Magnetic Pickup M16

In stock

1.00
202816

Magnetic Pickup 5/8

In stock

1.00
232205

Magnetic Pickup 3/4

In stock

1.00
5430-915

Magnetic Pickup kit 5/8

In stock

1.00
5430-929

Magnetic Pickup kit 5/8

In stock

1.00
5430-933

Magnetic Pickup kit 5/8

In stock

1.00
5430-951

Magnetic Pickup kit M16

In stock

1.00
5430-979

Magnetic Pickup kit 5/8

In stock

1.00
5430-989

Magnetic Pickup kit 5/8

In stock

1.00
SA-1707

Magnetic pickup cable

In stock

1.00
Select lenght
Select lenght
SA-1707-003 (1 m)
SA-1707-008 (2,5 m)
SA-1707-010 (3,1 m)
SA-1707-014 (4,5 m)
SA-1707-015 (4,8 m)
SA-1707-020 (6,1 m)
SA-1707-030 (9,2 m)
SA-1707-035 (10,7 m)
SA-1707-050 (15,3 m)
SA-2170

Magnetic pickup

In stock

1.00
SA-4423

Magnetic pickup

In stock

1.00
SA-4424

Magnetic pickup

In stock

1.00