Product
CW/CCW Speed Sensor
● Wider frequency range：0~20kHz
● Low frequency up to 0 Hz,can be used to measure the zero speed of the machine
● widely used in the monitoring of cement tankers, hoists, winches, motors with or without deceleration equipment, belt conveyors, chain conveyors and other equipment.
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Product Introduction
The YD69 CW/CCW speed sensor is used to detect the rotational speed and linear velocity of the axle, and the speed of the measured object can also be obtained by calculation. The sensor has good low frequency and high frequency characteristics. The low frequency can be up to 0Hz, and the zero speed of the rotating machine can be as high as 20KHz, which can meet the high speed measurement requirements of most industrial fields.
Since YD69 can give two kinds of rotation speed signals with a certain phase difference, positive and negative reversal discrimination can be performed. YD69 is easy to install, no contact with the measuring gear, no wear, the output waveform is square wave, the duty ratio is about 50%; the measuring speed range is wide, the temperature is wide adaptable, the vibration resistance is strong, the power polarity protection and the output short circuit protection are provided. In line with DIN 867.
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| Technical details | |
| Frequency response | 0 ~ 20 kHz |
Number of output channels | dual channel |
Output waveform | square wave, rising and falling edge time 12μs±40% |
Output amplitude | High level: U-0.7 (U: power supply voltage), low level: < 0.1V |
Pulse duty cycle | 50% ± 25% |
Phase difference | 90±30° (first channel ahead) |
Load capacity | 20mA (maximum) |
Output impedance | <47Ω |
Power supply voltage | Ub=+24VDC (5V~26V) |
Power consumption current | ≤35mA |
Operating temperature | -40 ° C ~ +125 ° C |
Vibration resistance | vibration (10Hz~2KHz) 30g, impact 100g |
Sealing | IP68 |
Power polarity protection | Yes |
Output short circuit protection | Yes |
Insulation strength | 1000V 50Hz, 1min (channel and housing) |
Shell material | stainless steel 304 |
| Further information | |
Features and Advantages | |
1 | 0 Hz to 20 kHz wider frequency range |
2 | Proximity measurement, zero wear |
3 | Forward reverse rotation two-channel measurement speed |
4 | Easy to install, wear-free, easy to maintain |
Applications | |
YD69 Forward Reverse speed sensor is widely used in the monitoring of cement tankers, hoists, winches, motors with or without deceleration equipment, belt conveyors, chain conveyors and other equipment. | |
Services | |
Minimum order quantity | 1 sample quantity, convenient for you to test product |
Product warranty period | up to 18 months |
Instant reply | professional business team is available 24 hours online to serve you |
Fast delivery strategy | sufficient inventory. It will take 3-5 working days after receiving your advance payment if items are in stock. |
Customized service | according to your requirements, different application, different parameters, product customization is available |
Great after-sales service | any condition affecting the use of the product during the warranty period will be replaced free of charge with NO EXCUSE. We guarantee unconditional technical support for life. |
| YD69-A□□-B□□-C□□-D□□ | |||
A.thread mounting | B.Shell length | C.Lead way | D cable length |
01: M6*1 | 50:50mm | 00(k):Directly lead | 01:1.0m |
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