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Huizhou Howang Electronics Co., Ltd.

Since 2020

Howang Electronics Co., Ltd. is one of the largest potentiometer, encoder and switch manufacturers in China.

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Introduction:FHS22 Contactless type sensor Rotary position sensor Hot new Inductive Proximity Sensor CE ROHS ISO9001 ISO14001 ISO18001

FHS22 Contactless type sensor Rotary position sensor Hot new Inductive Proximity Sensor CE ROHS ISO9001 ISO14001 ISO18001

Introduction

1. Contactless rotary angle/position sensor

2. Long life, over 10 Million cycles

3. Programmable angular range from 15 to 360 degrees (without dead band).

4. Simple& Robust magnetic design

Electrical characteristics
Output voltage	0.2SVdc to 4.75Vdc typical (see Voltage Output Codes)
Output current	±8mA Max
Input voltage	5Vdc±10%
Supply current	±7.5mA typical 11mA Max.
Independent Linearity	±0.5% (± 0.25% available)
Output load	10KΩ typical 1KΩ Min
Output temperature characteristics	Within ± 3% Vout/FS
Effective electrical angle	15° to 360° (360° is typical)
Mechanical characteristics
Rotational torque	Within 5mN.m;Within 20mN.m (O-ring seal)
Total rotational angle	360° (Endless)
Push strength	10Kg Min.
Pull strength	10Kg Min.
Shaft material	Stainless steel
Bushing material	Phosphor bronze
Environmental characteristics
Storage temperature	-55°C to +125°C
Operating temperature	-40°C to +125°C
Rotational life	10 Million cycles Min (With bushing bearing)
Shock	Per MIL R-39023, 6 ms Saw-tooth 100 G's, 18times
Vibration	Per MIL R-39023, 10 G's, 100 to 500 Hz, 12Hrs
ESD	8 KV max. (human body model); 15KV air discharge.
EMI	100V/m, 200MHz~1GHz
Soldering condition	Manual solder: 350° Max, 3Sec. Max.
IP Grade	IP50 Standard;IP65 Option Available
Exposure at High Temperature	1000 hours at +125°C
Exposure at Low Temperature	24 hours at -50° C

FHS22 Contactless type sensor Rotary position sensor Hot new Inductive Proximity Sensor CE ROHS ISO9001 ISO14001 ISO18001

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