Basic Info.
Production Process
Integration
Transport Package
Carton Packing
Specification
CE, ISO 9001
Product Description
4-20 mA Speed Sensor
YD240 Speed Transducer can be used with many output instruments of our company and also can be connected to magnetic-electric and other speed transducers.Transmitter uses the unique precision measurement method to ensure the high precision of the whole measuring range, It can distinguish the vibration signal from the larger rotor vibration signal effectively.
Set 1-1000 pulses each turn freely. Level 2 alarm control the relay output, the alarm control mode can be flexible setting, all parameters can be set by RS485 communication; Measured value convert to 4~20mA analog output ; Imported integrated circuits, filter components strictly; 100% the whole aging and testing to ensure high reliability of the transducer.
The shell of transmitter is made of aluminum. In order to shield interference from outside, the shell has been connected with the signal ground in the transmitter. Both the mounting plate and the guide rail cassette are engineering insulation plastics, so it can isolate the transmitter and the earth when install the transmitter.The YD240 speed transmitter can be connected to a computer or PLC for communication and conforms to the RS485 transmission standard. Communication between the transmitter and the computer follows the Modbus-RTU protocol.
Further information |
Features and Advantages |
1 | 0.4 Hz to 40 kHz wider frequency range |
2 | imported integrated circuit to convert pulse signal into 4-20mA current signal output |
3 | Built-in "self-test" circuit to monitor sensor and transmitter circuit failures |
Applications |
| YD240 speed transmitter applications include various types of turbomachinery, large and small steam turbines, fans, blowers, compressors, gearboxes, centrifuges, pumps, coal mills and more.YD240 speed transmitter is also suitable for large-scale equipment in power plants, refineries, and chemical plants. It is used in conjunction with modbus and PLC, host computer and network, and is also suitable for independent monitoring of small turbomachines with few points. |
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. |
Technical details |
Measurement signal frequency range: | 0.4~40kHz |
Input AC signal: | >300mV |
transmission output: | 4 ~ 20mA or RS485 (load ≤ 750Ω) accuracy is better than ± 1% F.S |
working temperature: | -20 ~ 75 ° C; |
working humidity: | 5 ~ 90% |
the power supply voltage: | 24Vdc |
resolution: | 0.05% |
temperature drift: | ≤ 0.1% ° C |
protection level: | IP44 |
dimensions: | 30*79*56mm |
YD240-A-B-C-D |
A range | B signal access | C pulses per revolution | D output signal |
01:0-1000r/min 02:0-2000r/min 03:0-3000r/min .......... 09:0-9000r/min | 01: Connect YD9800 eddy current sensor 02: Connect YD60 passive magnetic sensor 03: Connect YD62 Hall speed sensor 04: Photoelectric sensor | 01: 1 pulse 02: 2 pulse 03: 3 pulse ...... 10: 10 pulse 20: 20 pulse | 01:4-20mA 02:RS485 |
Packaging & Shipping
Company Profile
Shanghai Cezhen automation instrument company was established in 2004, which is a research and manufacturing enterprise. After more than ten years of Rapid development, it has established a national brand in China's industrial automation industry, Besides, it intends to take the brand to the whole world.ShanghaI Cezhen is headquartered in Shanghai and more than 20 agencies in China. Shanghai CeZhen has always been adhering to the practice of providing customers with the best quality and service,with good quality, reasonable price, professional service,our products are exported to all over the country and overseas.
FAQ
Q: Are you manufacturer or trading company?
A: We are manutacturer wtich focuses on sensor for 10 years.
Q: What's your quality control system?
A:ISO9001,CE Certificated.
Q: What is the warranty of your products?
A: Our warranty tirme is 12 months after shipment.
Q: What is lead time of your product?
A: Normally,our factory lead time is within 10-15 working days for products without customization. You can also check lead time detail with our sales depending on different items.
Q: Do you provide customized products?
A: Yes, we can laser mark your logo on products; OEM and ODM customization are welcomed.
Q: What is your MOQ?
A: We have no MOQ limt,small quantity order is acceptable.
Q: What's the transport?
A: EXpress uch as DHL,FedEx,TNT, UPS for freight prepaid; and we can also use your own courier account to do the freight colloct. For more goods we can arrange by air or by Sea.
Q: What is your terms of payment?
A: We could acoept T / T.
Address:
4th floor,Building 22.No.1699.Duhui Road,all-around science park Minhang District,Shanghai,China.
Business Type:
Manufacturer/Factory
Business Range:
Electrical & Electronics, Industrial Equipment & Components, Instruments & Meters, Security & Protection
Management System Certification:
ISO 9001, ISO 9000
Company Introduction:
Shanghai CeZhen Automation Instrument Co., Ltd was set up in 2004. We offer a very wide variety of vibration, position, speed sensors or transmitters, each designed to handle the rigors of industrial environments and many capable of being installed in hazardous areas when appropriate I. S. Barriers, galvanic isolation, or other means are used. When your needs fall outside our standard product offering, our custom products engineering capabilities may be able to modify an existing product, or develop an entirely new one, to meet your needs.
Our product widely applies in the national defense, aviation, petrochemical industry, electric power, railway, metallurgy, coal mine, tobacco, machinery, and other industries, direct users, covered in most of the enterprise. In recent years, the rapid development of international company with many overseas clients to establish a broad cooperation relations, the product has been sold to Europe, America, South America, Africa, Australia, south and southeast Asia, 30 countries and regions. At present the company technical service ability and the domestic and foreign market share in China as one of the same industry in China, is the vibration measurement technology application domain and a leading company in the field of product promotion.
We will continue keep the faith "the first credit, the first quality, the first service" to provide the satisfactory products for our customers. If you have any technology problem or needs, please send email for us, we will recall on time, we hope that the effort to get your approval.