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SENTOP

SENTOP 
Professional manufacturer of various sensors, potentiometers, rockers, knobs and accessories 

 R18 Series digital potentiometer

Electrical performance parameters
Effective electrical corner：360º
Resolution：4096 bit （12bit）
Independent linear accuracy：0.3%
responding speed：0.6ms/0.2ms（high speed）
Operating Voltage：5V±10%
output signal：0～5V（ratio），0～1		 General performance parameters
Mechanical corner：360º（No stop bit）
Protection level：IP54
Operating temperature：-30℃～+80℃
Rotational torque：<1mN·m
Mechanical life: theoretically unlimited
weight：abotu 20g
Shell: aluminum alloy, anodized surface
Shaft: stainless steel bearings: 2 sets of precision ball bearings

R22 Series digital potentiometer

Electrical performance parameters
Effective electrical corner：360º
Resolution：4096 bit （12bit）
Independent linear accuracy：0.3%
responding speed：0.6ms/0.2ms（high speed）
Operating Voltage：5V±10%，15V～30V，12V～24V，15V～30V
output signal：0～5V(ratio)，0～10V，0～5V，4～20mA

　

 　

General performance parameters
Mechanical corner：360º（ No stop bit）
Protection level：IP65
Operating temperature：-30℃～+80℃
Rotational torque：<1mN·m
Mechanical life: theoretically unlimited
weight：about 25g
Shell: aluminum alloy, anodized surface
Shaft: stainless steelBearings: 2 sets of precision ball bearings can be customized in a variety of special specifications according to customer requirements.

R36 Series digital potentiometer

Electrical performance parameters
Effective electrical corner：360º
Resolution：4096 bit （12bit）
Independent linear accuracy：0.3%
responding speed：0.6ms/0.2ms（high speed）
Operating Voltage：5V±10%，15V～30V，12V～24V，15V～30V
output signal：0～5V(ratio)，0～10V，0～5V，4～20mA		 　

General performance parameters
Mechanical corner：360º（No stop bit）
Protection level：IP65
Operating temperature：-30℃～+80℃
Rotational torque：<1mN·m
Mechanical life: theoretically unlimited
weight：about 100g
Shell: aluminum alloy, anodized surface
Shaft: stainless steelBearings: 2 sets of precision ball bearings can be customized in a variety of special specifications according to customer requirements.

DH22 Series digital potentiometer

Electrical performance parameters
Effective electrical corner：360º
Resolution：4096 bit （12bit）
Independent linear accuracy：Standard grade：0.3%；Precision：0.2%；Ultra precision：0.15%
refresh speed：0.6ms / 0.2ms（high speed）
Operating Voltage：5V±10%
output signal：0～5V（ratio）
Working current：<16mA
Start and end output deviation：<1%·VCC
Load Resistance：>10KΩ
EMS：10V/m (80MHz～1GHz，1KHz 80％modulate)。EN 61000-4-3:2006+A1:2010
ESD：Contact discharge±8KV, Air discharge ±15KV。EN 61000-4-2:2009

　

General performance parameters
Mechanical corner：360º（No stop bit）
Protection level：IP40
Operating temperature：-30℃～+80℃
Storage temperature：-30℃～+80℃
Rotational torque：<5mN·m
Mechanical life: >10 million revolutions
weight：about 25g
Shell: aluminum alloy, anodized surface
Shaft: stainless steelBearing: Copper tile plus 1 precision ball bearing

WDH35 Series digital potentiometer

Electrical performance parameters
Effective electrical corner：360º
Resolution：4096 bit （0.088º）
Independent linear accuracy：0.3%
responding speed：0.6ms
Operating Voltage：5V±10%，15V～30V，15V～30V
output signal：0～5V（ratio），0～10V，4～20mA

 　

General performance parameters
Mechanical corner：360º（No stop bit）
Protection level：IP40
Operating temperature：-30℃～80℃
Rotational torque：<5mN·m
Mechanical life: theoretically unlimited
weight：about 55g
Shell: aluminum alloy, surface oxidation treatment
Shaft: stainless steelShaft: stainless steelBearings: 2 sets of precision ball bearings can be customized in a variety of special specifications according to customer requirements.

WDH50 Series digital potentiometer

Electrical performance parameters
Effective electrical corner：360º
Resolution：4096 bit （0.088º）
Independent linear accuracy：0.3%
responding speed：0.6ms
Operating Voltage：5V±10%，15V～30V，15V～30V
output signal：0～5V（ratio），0～10V，4～20mA


　

 　

General performance parameters
Mechanical corner：360º（No stop bit）
Protection level：IP40
Operating temperature：-30℃～+80℃
Rotational torque：<5mN·m
Mechanical life: theoretically unlimited
weight：about 55g
Shell: aluminum alloy, surface oxidation treatment
Shaft: stainless steelShaft: stainless steelBearings: 2 sets of precision ball bearings can be customized in a variety of special specifications according to customer requirements.

MH40 Series Hall joystick

Mechanical behavior
The control range of the joystick:
X/Y axis: about from the center position±18º
Z axis: Approximately from the center position±25º
Operating pressure：>1.3N (From the center position)
Operating temperature range：-40℃～+70℃
Life expectancy：>10,000,000 (2-axis type)；>5,000,000(3-axis type)
Weight: about 100g
　

Electrical performance Built-in Hall sensor

·Operating Voltage：5V±0.5V， 3.3V±0.1V
·output signal：0~100%，10%~90%，20%~80%，25%~75%，40%~60%
·Neutral voltage output：50%±5%
·Working current (no load)：<13mA (2-axis type) ，<20mA (3-axis type)
·Load Resistance：>10KΩ(Suggest100KΩ)
EMC：2001 CISPR 22：2005 Class B 30MHz-11GHz(meets theEN 61000-6-3 standard)
EMC：100V/m 80MHz～2.7GHz 1KHz 80％ AM EN61000-4-3 standard)
ESD：±8KV Contact discharge，±15KV Air discharge (meets the EN61000-4-2 standard)

SBS400 Signal converter

SBS400 series signal converter SBS400 is a signal converter (also known as signal conversion module) with high precision, strong stability and good quality. The user can turn the potentiometer signal into a voltage signal of 0~10V or a current signal of 4~20mA through the two key switches on the operation interface, which is easy to operate. Can be widely used in industrial automation control systems. The product can be applied to a wide range of potentiometer resistance (500Ω～100KΩ); it can intercept any signal range of the potentiometer (>20% of the total stroke) for output setting; the setting can be saved in the built-in memory, even if the power is off Will change the current device. The built-in voltage reverse connection protection and short circuit protection (within 1 second) can avoid the impact of incorrect operation to a certain extent.

SB15-22B Series Knob

Approximate outer diameter of low-cost counting knob: 22mm Standard number of turns: 15 (turns) Suitable shaft diameter: standard Φ4, Φ6, Φ6.35mm, special custom Φ3, Φ3.175 Locking device: with operating temperature range: -25℃ ～+50℃ Weight: about 5g Expected life: 10,000 times (circle) or more

 SB360 series

SB360 Series Counting Knobs SB360 series are special matching knobs for various single-turn potentiometers. The shell material has high strength and high surface gloss. The internal mechanical structure adopts the principle of mechanical friction, with uniform hand feeling, accurate and reliable positioning. The counter plate surface is made of stainless steel, and the scale line is processed by the corrosion method, and the scale is clear and easy to distinguish.

HC70FCA-10

HC70FCA-10 Series Hall Pedal