HG-P40C Ultrasonic Proximity Sensor & Module Description
* Using only a single transceiver sensor unit for transmit and receive signals.
* Convenient for distance measuring and object detection.
* Two types of transmit mode for convenience.
- Free Run : With a power supply, sensor transmits trigger and burst signal itself - for basic application
- External Trigger : External system(controller or processor circuit) controls the trigger signals - for advance application(distance measure)
* Two types of input power - Low(5V) for processor circuit usage and High(12V) for controllers.
* Four different output signal (simultaneously).
- Real time ultrasonic wave amplified from actually received ultrasonic. (for sound pressure measuring)
- Real time TTL level square signal(Square Wave) of detection signal. (for robots)
- Distance pulse width signal which is proportional to the nearest object from the sensor. (for robots and distance measuring)
- Proximity output signal(10mA current) within the preset range(0.5~4.5m) (for industrial use)
- Preset range is adjustable from 0.5 to 4.5 m. (factory distance preset available for volume orders)
* High performance ASIC Chip for stable transmission and sensitive reception. (Max. approx. 4,000 times amplification)
HG-P40C Ultrasonic Proximity Sensor & Module Features
* Multi functional transceiver model
* Two types of transmit modes (Free Run / External Trigger)
* Power Supply (Low : 5V / High : 6~16V)
* 4 different output signals (simultaneously)
- Real time received and amplified ultrasonic wave
- Real time TTL square signal
- Distance pulse width signal
- Detecting objects within the preset range(proximity)
* High performance ASIC Chip
HG-P40C Ultrasonic Proximity Sensor & Module Specification
* Input DC: Low : 5V / High : 6~16V
* Current consumption (when 12V is used)
- 12mA (Standby Mode)
- 18mA (When an object is detected within the range)
- 28mA (Proximity signal 10mA deducted)
* Distance Range (at flat plate)
- 0.4~3m (when 5V is used)
- 0.4~6m (when 12V±3V is used)
* Size
Module : 20x36x20(mm)
Sensor : Φ16
HG-P40C Ultrasonic Proximity Sensor & Module Description * Using only a single transceiver sensor unit for transmit and receive signals. * Convenient for distance measuring and object detection. * Two types of transmit mode for convenience. - Free Run : With a power supply, sensor transmits trigger and burst signal itself - for basic application - External Trigger : External system(controller or processor circuit) controls the trigger signals - for advance application(distance measure) * Two types of input power - Low(5V) for processor circuit usage and High(12V) for controllers. * Four different output signal (simultaneously). - Real time ultrasonic wave amplified from actually received ultrasonic. (for sound pressure measuring) - Real time TTL level square signal(Square Wave) of detection signal. (for robots) - Distance pulse width signal which is proportional to the nearest object from the sensor. (for robots and distance measuring) - Proximity output signal(10mA current) within the preset range(0.5~4.5m) (for industrial use) - Preset range is adjustable from 0.5 to 4.5 m. (factory distance preset available for volume orders) * High performance ASIC Chip for stable transmission and sensitive reception. (Max. approx. 4,000 times amplification) HG-P40C Ultrasonic Proximity Sensor & Module Features * Multi functional transceiver model * Two types of transmit modes (Free Run / External Trigger) * Power Supply (Low : 5V / High : 6~16V) * 4 different output signals (simultaneously) - Real time received and amplified ultrasonic wave - Real time TTL square signal - Distance pulse width signal - Detecting objects within the preset range(proximity) * High performance ASIC Chip HG-P40C Ultrasonic Proximity Sensor & Module Specification * Input DC: Low : 5V / High : 6~16V * Current consumption (when 12V is used) - 12mA (Standby Mode) - 18mA (When an object is detected within the range) - 28mA (Proximity signal 10mA deducted) * Distance Range (at flat plate) - 0.4~3m (when 5V is used) - 0.4~6m (when 12V±3V is used) * Size Module : 20x36x20(mm) Sensor : Φ16
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SANDI SERIES charging module is for electric vehicle charging station. With single-phase non neutral conductor AC input, it has the advantages of high efficiency, high power density and low harmonic. Functional details 1. Hot plug Plug technology is applied to the charging module to provide convenience for installation and maintenance. The access of the charging module to the system shall not disturb the output voltage of the system. 2. Advanced current sharing technology Under constant voltage working mode, the charging modules can share current automatically within 10S, with degree of unbalance less than �±0.5A. 3. Control of input limited power Refer to Fig. 1-10 for the relation between the output power and input voltage of the charging module. When the input voltage is within 360 Vac ~ 450 Vac (return difference is less than 5V), the module can output the maximum power of 20 KW; when the input voltage is within 260 Vac ~ 320 Vac, the module can still work normally under limited power mode. 4. Control of output constant power When there is a rated input voltage, the output power of the module is 20 KW. Refer to Fig. 11 for the relation between the output voltage and the output current of the module. The SD75050 module uses two operating modes with output voltage ranges of 50 to 750V. The module only selects the operating mode based on the value of the received demand voltage, and does not select the operating mode based on the actual output voltage. 5. Temperature limited power 6. Regulation of output current limiting point 8. Regulation of output voltage The output voltage of the module can be regulated constantly through the external monitoring module, with regulation range of 50Vdc ~ 750Vdc and minimum regulation step of 0.1 Vdc. 9. Fan control The built-in processor of the module can regulate the speed of the fan according to the internal temperature and output current of the module. 10. Protection of input overvoltage/ voltage shortage 11. Output overvoltage protection The overvoltage protection point is 260Vdc ~770Vdc (�±10 Vdc). Default is 778Vdc.The module can be started after manual intervention upon overvoltage protection. 12. Over-temperature protection The environmental over-temperature protection point is 80�°C. When the DC panel has a temperature over 100�°C, the module will stop working; when the DC panel has a temperature below 90�°C, the module will automatically work again. 13. Protection of internal bus fault When the internal bus voltage of the module is beyond the overvoltage/ voltage shortage protection point, the module will be powered off automatically. At this time, there is no output from the module and the fault indicator light is on. 14. Short circuit protection In case of short circuit of the module, it will be subjected to protective shutdown and the red indicator light of the panel is on, and this condition will be transmitted to the monitor of the "module fault".
AC to DC converter battery charger 150-1000VDC rectifier 120KW power supply Product Introductionï¼? SANDI AC/DC Charger is specially developed for DC chargers. It has high efficiency, high power factor, high power density, high reliability advantage. AC input 3 phase, DC output voltage range from 150 to 1000VDC can be set, compliant with CE safety requirements, EMC standard EN61000-6-3 and EN61000-6-1 Class A, it is an advanced international level charger. Unique function High efficiency over the full load range, full load efficiency greater than 95% Wide output voltage range, 150-1000VDC, suitable for a wide range of Lithium or lead acid battery 5-inch LCD touch screen, easy to operate Flexible application, charging voltage, charging current, charging time, timing charging can be set by LCD screen, easy to operate Main featuresï¼? Powerful protection, overheating, short circuit, overload, overvoltage, undervoltage, etc. Wide input voltage range: 260~ 530Vac, adaptable to various power grid environments Three-phase AC input without neutral wire: Simplifies system design, eliminates the risk of excessive neutral current, and reduces system costs. Dual DSP design, achieve the full digital control, less components means high reliability Wide input voltage range, allows operation in most poor grid conditions Battery anti backflow: effectively protects the battery while ensuring reliable and safe operation of the system Input, output have protective circuit breaker switch Module adopts hot pluggable design, which is convenient for maintenance. RS485 interface (Optional)
MB1414 USB-ProxSonar-EZ1 High Performance USB Proximity Detection Sensor MB1414 USB-ProxSonar-EZ1 Ultrasonic Proximity Sensor Product Description The USB-ProxSonar-EZ1 has a detection zone of ~5 feet and will allow for 8+ simultaneous sensors. The USB-ProxSonar-EZ ultrasonic proximity sensors feature an easy to use USB interface that connects directly to a computer with a standard Micro-B USB cable. The USB-ProxSonar-EZ sensors detect objects in a calibrated detection zone and report when an object (such as a person) enters the detection zone. The target is released after leaving the USB-ProxSonar-EZ detection zone. MB1414 USB-ProxSonar-EZ1 Ultrasonic Proximity Sensor Product Specifications * USB interface * ~2.5 second target acquire time * ~1.5 second target release time * Automatic multi-sensor operation * People sensor * Resolution of 1 inch * Maximum Range of 125 inches (318 cm) * Detection zone range of 60 inches (152 cm) * 42kHz Ultrasonic sensor measures distance to objects * RoHS compliant * Virtually no sensor dead zone, objects closer than 6 inches range as 6 inches * Small, light weight module * Designed for easy integration into your project or product * Longest range detection zone
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Capillary cable is composed of a submersible power cable and a continuous stainless steel composite pipe. Diluent chemicals are injected into oil and gas Wells through composite pipes to make heavy oil Wells easier to recover. The injection of descaling chemical agent can effectively remove the oil pipe scaling. Sensors can be connected to collect downhole temperature, pressure, liquid level and other well parameters; The valve can be connected to the downhole safety valve and the wireline packer vent valve, and controlled on and off by surface pressure.
