SP Powerworld EM81 / EM121

Engine Speed Magnetic Pickups (MPU)

SP Powerworld MPU (Magnetic Pickup) is a magnetic sensing device that precisely detects the engine revolution according to the frequency measured on flywheel gear by the seconds and providing the governor an engine speed reference parameter.

Specifications

Model NO. EM81 / EM121
DC Resistance 95 Ohm ±3%
Output Signal 12 VAC (P-P) @ 5 KHz
Clearance 0.5 mm
Operating Temperature -40~100 °C
Vibration 3G @ 100~2 KHz
Dimensions EM81 : 245.0 (L) x 20.0 (W) x 20.0 (H) mm
EM121 : 285.0 (L) x 20.0 (W) x 20.0 (H) mm
Weight EM81 : 80 g ±2%
EM121 : 105 g ±2%

*Note : All features & specifications subject to change without notice.

Dimensions

Installation Reference

3D Display

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