Manufacture	EPRO
Item No	PR9376/010-001
Article number	PR9376/010-001
Series	PR9376
Origin	Germany (DE)
Dimension	85*11*120(mm)
Weight	1.1 kg
Customs Tariff Number	85389091
Type	Hall Effect Speed/Proximity Sensor

EPRO PR9376/010-001 Hall Effect probe 3M The PR 9376 speed sensor is ideal for contactless speed measurement of ferromagnetic machine parts. Its robust construction, simple mounting and excellent switching characteristics enable it to be used in a wide range of applications in industry and laboratories. In combination with the speed measuring amplifiers from epro's MMS 6000 program, various measuring tasks such as speed measurement, rotation direction detection, slip measurement and monitoring, standstill detection, etc. can be realized. The PR 9376 sensor has high resolution, fast electronics and a steep pulse slope and is suitable for measuring very high and very low speeds. Another area of ​​application is as proximity switches, e.g. for switching, counting or generating alarms when components pass by or machine parts approach from the side. Technical Triggering:Contact less by means of mechanical trigger marks Material of trigger marks:magnetically soft iron or steel Trigger frequency range:0…12 kHz Permissible gap:Module = 1; 1,0 mm,Module ≥ 2; 1,5 mm,Material ST 37 see fig. 1 Limitation of trigger marks:Spur wheel, Involute gearing,Module 1, Material ST 37 Special trigger wheel:see fig. 2 Output Short-circuit proof push-pull output buffer. The burden may get connected to ground or to supply voltage. Output pulse level:at 100 (2.2) k load and 12 V supply voltage,HIGH: >10 (7) V*,LOW < 1 (1) V* Pulse rise and fall times:<1 µs; without load and over the entire frequency range Dynamic output resistance:<1 kΩ* Permissible load:resistive load 400 Ohm,Capacitive load 30 nF Power supply Supply voltage: 10…30V Permissible ripple:10 % Current consumption:Max. 25 mA at 25°C and 24 Vsupply voltage and without loadChanges opposite to the parent model Opposite the parent model (magnetosensitive semiconductor resistors) the following changes arise in the technical data: Max. measuring frequency: old: 20 kHz new: 12 kHz Permissible GAP (Modulus=1) old: 1,5 mm new: 1,0 mm Supply voltage: old: 8…31,2 V new: 10…30 V