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$2.99 Shipping Condition: New Location: China 103 Monolithic Capacitor X3. 30P Porcelain Chip Capacitor X2. The second signal generator consists of CD4060 and CD4013, which generates a square wave ... moresignal with a frequency of 1HZ. CD4060 is a 14-level binary frequency divider/oscillator.
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Free Shipping Condition: New Location: Monroe Township, United States Short press U / I button again to switch to set constant current value. It can be seen that a certain bit of the constant current value is blinking. Turn ... morethe encoder knob to increase or decrease the value.
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$14.45 Shipping Condition: New Location: Rolla, United States Peak Pulse Power 180 kW Test with 500 ns pulse width TLP at 1 Hertz. Usable Frequency Range DC – 3.5 GHz. SMA connector interface, up to 3 kV peak pulse ... morecapability. Nominal Impedance 50 Ohm
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Free Shipping Condition: New Location: China DIN-: Negative of PWM (For common cathode, connect it to GND; For common anode, connect it to PWM ). This module can convert 0- PWM digital into analog. ... moreThe input digital can be a 0- PWM of 3.3V. The frequency is 1-3KHZ.
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$3.20 Shipping Condition: Neu Location: China The Real AKS Long Range Gold Detector 6 Antennas Plastic Case for Silver Gem Diamond Golden + Filter. With this detector, you can go to more places to ... moreexplore the treasure, search for gold, silver, copper, and gems.
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$2.99 Shipping Condition: New Location: China High power, high efficiency, 5A, low ripple;. Onboard USB interface for easy charging of your digital products. It is not a fixed 5V output. With current ... morelimiting protection, the module will not burn out even if the output is shorted.
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$2.99 Shipping Condition: New Location: China 103 Monolithic Capacitor X3. 30P Porcelain Chip Capacitor X2. The second signal generator consists of CD4060 and CD4013, which generates a square wave ... moresignal with a frequency of 1HZ. CD4060 is a 14-level binary frequency divider/oscillator.
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$3.72 Shipping Condition: Neu Location: China The second signal generator consists of CD4060 and CD4013, which generates a square wave signal with a frequency of 1HZ. CD4060 is a 14-level binary frequency ... moredivider/oscillator. It consists of a 32768HZ oscillator with external resistors R44, R43, C1, C2 and Y1.
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Free Shipping Condition: New Location: 金东区, China Working frequency: 180KHZ. Output power: natural heat dissipation 35W, enhanced heat dissipation 50W. Turn the rotary encoder left and right to adjust ... moreit to increase or decrease. Shortly press the U/I button again to switch to the constant current value setting.
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$2.99 Shipping Condition: New Location: China The conductivity of water is a very important indicator of water quality, it can reflect the concentration of electrolytes in the water. Depending on ... morethe concentration of the electrolyte in the aqueous solution, the degree of conductivity of the solution is also different.
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Free Shipping Condition: New Location: 金东区, China When the temperature is greater than 50 degrees or the current is greater than 1A, the fan starts automatically. Hardware protection: The input end is ... moreprotected against reverse connection, and reverse connection will not cause burning; the output end is short-circuit protected, and short circuit will not cause burning; the output end is protected against backflow, and there is no need to add an anti-backflow diode when charging the battery;.
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Free Shipping Condition: New Location: Bordentown, United States Output anti-reverse irrigation;. Output power: natural heat dissipation 35W, strengthen heat dissipation 50W. You can see a bit of the setting constant ... morecurrent value flashing. Soft start: yes (with high power and load module may fail when starting).
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$3.00 Shipping Condition: New Location: China Output power: 35W under natural heat dissipation and 50W under air cooling. Hardware protection: anti-reverse connection protection at the input end, ... moreanti-reverse connection without burning; short circuit protection at the output end, anti-reverse injection protection at the output end, no anti-reverse diode is added when charging the battery;.
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Free Shipping Condition: New Location: China Over current protection 1A-63A (adjustable) (default: 63A). Power display range：0-99999.9kw/h.
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Free Shipping Condition: New Location: Jamaica, United States DXL360S Digital Protractor Incli AT91SAM7S64 ARM Minimum System Core Board Learning Board Development Board AT91SAM7S64 ARM Minimum System Core Board ... moreLearning Board Development Board 1、On-board AT91SAM7S64 chip. 2、On-board 20P standard JTAG interface. 3、On-board 18.432M crystal. 4、With a 5V to 3.3V chip AMS1117-3.3. 5、The USB interface 5V power supply. 6、All IO port are leaded out. 7、Size: 57(mm) x 43(mm)
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$2.99 Shipping Condition: New Location: China The screen is connected to the onboard ESP32 using an SP interface, providing driver examples to make usage easier. The board also contains a battery ... moreinterface and charging circuit. If a 3.7V lithium battery is connected, only the USB port is needed for charging.
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Free Shipping Condition: New Location: China Adopting an internal oscillation frequency of 150KHz, it belongs to the second-generation switching regulator with low power consumption and efficiency. ... moreOutput Current: 3A (Up To). Output Ripple:
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Free Shipping Condition: New Location: United States Horizontal 4Pin(2Pin+2Pin)、Horizontal Double 4Pin、Horizontal 8Pin(4Pin+4Pin)、Vertical 8Pin(4Pin+4Pin)、Horizontal 10Pin(5Pin+5Pin)、Vertical 10Pin(5Pin+5Pin).
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Free Shipping Condition: New Location: City of Industry, United States Press the left button, minus a unit. Type: Step-down Power Converter Module. When the right" OUT" led light, it shows output, the left "in" led show input. ... moreBuilt in output short protection function.
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Free Shipping Condition: New Location: Monroe Township, United States Output anti-reverse irrigation;. Output power: natural heat dissipation 35W, strengthen heat dissipation 50W. You can see a bit of the setting constant ... morecurrent value flashing. Soft start: yes (with high power and load module may fail when starting).
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Free Shipping Condition: New Location: 金东区, China Transistor tester This tester is not positioned for high-precision testing. Infrared decoder: supports IR encoding, infrared waveform display, infrared ... morereceiving instructions. Due to various factors such as display brightness and light brightness, the actual color of the product may be slightly different from the website picture.
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Free Shipping Condition: New Location: Monroe Township, United States Output power: natural heat dissipation 35W; strengthen heat dissipation 50W. - Thick heat sink. Short press U / I button again to switch to set constant ... morecurrent value. It can be seen that a certain bit of the constant current value is blinking.
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$47.00 Shipping Condition: Used Location: Israel Fully tested. Good working condition. Actual photos.
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$2.78 Shipping Condition: Neu Location: China In the self-boot mode. The CS5460A is a converter that contains two ΔΣ analog-to-digital converters (ADC), high-speed power calculation and a serial interface ... moreTo-digital converter with a high degree of integration.
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$3.73 Shipping Condition: Neu Location: China Waterproof magnetic on-off switch. Small size, light weight. hope you could understand. Outside size: approx. 54 30 55mm (2.1 1.2 2.2in). Convenient to ... moreuse.
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$3.50 Shipping Condition: New Location: China Module highlights: 5A high power、high efficiency and low ripple with power indicator ! The DC-DC module based on LM2596 advocate current to 3.0A, but ... moreonly to 1.8A.However, being introduced module adds a heatsink, using high-power devices.This module can easily reach 4A, 50W, add heat sink circumstances can reach 75W, has a high price!
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$5.34 Shipping Condition: Neu Location: China Built-in digital programmable attenuator (0-31.75DB). With the attenuator, the maximum input power is 30dBm (1W). And the dynamic range is +30dBm to -60dBm. ... moreSupports up to 10GHz RF signal acquisition;.
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$2.78 Shipping Condition: Neu Location: China 5:Use 12864 liquid crystal display with green backlight. Low-cost version without crystal, automatic shutdown. LCR-T4 Transistor Tester Clear Case LCR-T4 ... moreTransistor Tester+Clear Case. LCR-T4 Transistor Tester.
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Free Shipping Condition: New Location: China STM32F407IGT6: the high performance STM32 MCU which features EVK407I mother board. EVK407I connectivity. EVK407I μC/OS-II (Ⅰ). EVK407I μC/OS-II (Ⅱ). EVK407I ... moreμC/OS-II (Ⅲ). EVK407I μC/OS-II (Ⅳ). 5V DC jack.
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$3.19 Shipping Condition: Neu Location: China If it is below 10V, it can increase by 0.02V per grid, and if it is above 10V, it can increase by 0.1V per grid. If it is below 10V, it can be reduced ... moreby 0.02V per grid, and if it is above 10V, it can be reduced by 0.1V per grid.
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Free Shipping Condition: New Location: Brentwood, United States Product Description Specific: Module Model:LM2596 Buck Converter+Voltmeter, Cutting Size: 66.04mm x 35.05mm, Input Voltage: DC 4.0~40V Output Voltage: ... more1.25V~37V(continuously adjustable. The input voltage must be 1V higher than the output voltage) Output Current: 2A(normal and stable) 3A Max. Ripple Frequency: About 150Khz, Ripple Peak: About 100mV, Display Color: Red Voltage Meter Error: ±0.1V, Measure Range:4~40V(for measure accurately. Please ensure that the input voltage is more than 4V) IN+: Input Postive, IN- Input Negative, Out+: Output Postive, Out- Ouput Negative, Features: A key switch input and output voltage green light: measuring the output voltage, red light: measuring the input voltage, with terminal and retain the wire bonding wiring point, If remove the P3 jumper cap. The voltmeter shutdown, Lower Power Consumption, Please check the picture to see more detail. Package Include: 1x DC/DC Converter, Payment Method We accept only Paypal for both domestic and international. We will ship to the shown address on you PAYPAL Payment notice.Please confirm your shipping address in the PayPal Account. Please don't bid if you don't intend to buy. If buyer want to delay the payment because of financial problem. Please contact me by the ebay message within 3 days. Shipping Detail Ship by Post Air-mail within 3 working days after full payment is received. The shipment usually takes 15-45 business days to Worldwide. We also provide international Expressed delivery such as EMS. DHL and UPS,extra shipping fees is needed. The shipping time may vary. Depends on receiver's location. Feedback Policy We will leave positive feedback to buyer as soon as buyer pays for the item. Leaving Negative feedback or Netural Feedback is never a good way to resolve problem.We hightly appreciate that you can contact with us before you leaving Negative feedback or Neutral feedback.We will offer help to resolve your problems as fast as possible. Customer Service Work Time: If you have any questions.Please contact with u
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$2.78 Shipping Condition: Neu Location: China Pure plane View wider. Step up module. Adapter Module. Step down module. Display module. Work frequency frequency: 45.0Hz-65.0Hz. Wireless module. Receiver&Transmitter.
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Free Shipping Condition: New Location: San Diego, United States Interconnect any components with 20-29 AWG(0.3-0.8 mm) wire. Special designed spring clip over 5,000 insertion cycles. I'm not able to test all functionality ... morebut I test what I can. I have good online reputation and will work with you if you encounter an issue.
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Free Shipping Condition: New Location: Casper, United States The module is small in size and easy to apply in different places. PWM: Input the positive end of the PWM signal. The peak-to-peak value is 4.5V to 10V, ... moreand the jumper cap is inserted at 5V. PWM signal receiving frequency range: 1KHZ-3KHZ;.
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$5.34 Shipping Condition: Neu Location: China 100Hz, 120Hz, 400Hz, 1kHz, 4kHz, 10kHz, 40kHz, 50kHz, 75kHz, 100kHz 10 typical test frequency (Hantek1832C) 7 typical test frequency. - Test frequency: ... more100Hz, 120Hz, 400Hz, 1kHz, 4kHz, 10kHz, 40kHz.
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$3.19 Shipping Condition: Neu Location: China Pure plane View wider. Work frequency frequency: 45.0Hz-65.0Hz. Power factor: 0.00-1.00PF. Inner layer of tempered film outer layer of waterproof protective ... morefilm. AC current: AC0-99.99A, the current display resolution of 0.01A, more than 100A display 100.0A.
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$2.78 Shipping Condition: Neu Location: China ESP8266 Serial WIFI Module Communite Forum>> Detail about ESP8266. 1PCS ESP8266 ESP-01S Serial WIFI Wireless Module Adapter Breakout Sen. We have full ... morerange of ESP8266 Modules on Sale, which include ESP-01, ESP-02, ESP-03, ESP-04, ESP-05, ESP-05, ESP-06, ESP-07, ESP-08, ESP-09, ESP-10, ESP-11, ESP-12, ESP-201 etc.
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Free Shipping Condition: New Location: China 200Hz 5V 10V. High-Quality RF Up Down Frequency Converter Mixer for. The input pulse of 5V 12V 24V can be directly input, without string resistance. However, ... morethe input frequency should be maintained for more than 0.5 seconds.The output current is 5mA.
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$7.99 Shipping Condition: New Location: China 1 P6100 Probe. Squarewave Generator: Six waveforms including sinewaves, squarewaves and trianglewaves can be output. 1 Oscilloscope. Rise :
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Free Shipping Condition: New Location: 金东区, China Working frequency: 180KHZ. Shortly press the U/I button again to switch to the constant current value setting. You can see that a certain digit of the ... moreconstant current value is flashing. Turn the rotary encoder left and right to adjust the increase and decrease.
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Free Shipping Condition: New Location: Raleigh, United States High power, high efficiency, 5A, low ripple;. Onboard USB interface for easy charging of your digital products. It is not a fixed 5V output. As a high ... morepower LED constant current drive module;. With current limiting protection, the module will not burn out even if the output is shorted.
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Free Shipping Condition: New Location: United States Press any button to exit the protection interface. The maximum current of module is 4A, which is limited by the maximum output power. For example, if ... morethe output is 17V, current should not be greater than 2A.
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$5.34 Shipping Condition: Neu Location: China 1 x DeepVNA 101 with 4.3" screen. - The frequency setting can choose the start and end or the center span mode. - Nominal Frequency: 10k-1.5GHz. Usually ... moreit costs about 30USD-50USD. Use firmware version: 1.0.4.
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$2.99 Shipping Condition: New Location: China The reset signal is also used as the counting signal of the sub-counter, and the sub-counter will be increased by 1 for every full 60 seconds. When the ... morecounter is full 24, the Q0-Q3 of the ten bits will be 0010 and that of the individual bits will be 0100, which will be connected to the counter after Q2 is done with the algorithm, so that the counter can be reset from 6 to 0 in advance.
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Free Shipping Condition: New Location: Bordentown, United States Output anti-reverse irrigation;. Output power: natural heat dissipation 35W, strengthen heat dissipation 50W. You can see a bit of the setting constant ... morecurrent value flashing. Soft start: yes (with high power and load module may fail when starting).
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$3.20 Shipping Condition: Neu Location: China SA6 6GHz Spectrum Analyzer Signal Generator RF Signal Source Wi-Fi 2G 4G LTE CDMA GSM Beidou GPR. SA6 is a simple portable spectrum analyzer and signal ... moresource designed to display the signal spectrum from 35 to 6200 MHz.
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Free Shipping Condition: New Location: China MODBUS RTU Command support 03 06 function code. Under the MODBUS command mode, it can support up to 247 devices in parallel. RS485 Remote monitoring. ... moreInterface introduction. Size: 45 30 15mm. New STVP-930 63A 80A Three Phase Four-wire Auto-recovery Protective Device.
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$1.99 Shipping Condition: New Location: China 1 x RF Microwave Resistance Splitter. System Impedance: 50 ohms. Power Channel: 1 to 2. Long service life. Power Frequency: DC-5G. Easy to use.
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$3.73 Shipping Condition: Neu Location: China ESP32-CAM Type-C Board. ESP32-CAM Board. ESP32 specifications. OV2640 sensor. ISP with noise cancellation and dead pixel compensation. Supports interfaces ... moresuch as UART/SPI/I2C/PWM/ADC/DAC. Supports UXGA, SXGA, VGA, QVGA, QQVGA, CIF, QCIF and up to 40x30 size.
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$2.99 Shipping Condition: New Location: China Used as a normal buck module with overcurrent protection capability;. Onboard USB interface for easy charging of your digital products. It is not a fixed ... more5V output. High power, high efficiency, 5A, low ripple;.
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$164.00 Shipping Condition: Used Location: China E4402B | Agilent E4402B 3G Spectrum Analyser. Five models can provide frequency ranges from 9 kHz to 1.5 GHz and 26.5 GHz. The maximum third-order dynamic ... morerange of 95dB (the third-order intercept is +11dBm) and the 5dB step attenuator can see the low-level fidelity.
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Free Shipping Condition: New Location: China ESR Capacitance——Resistance Reference Table：. Technical Data Sheet Battery testing.
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$5.34 Shipping Condition: Neu Location: China Up to 10GHz RF signal acquisition function is supported. - RF input interface: N-type male. - The 4-port aviation plug is used to provide TTL serial port ... morereading and writing function, and provide single and continuous data reading mode.
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$2.78 Shipping Condition: Neu Location: China 4.2-40V DC to DC to 1.25-37V LM2596 Buck Step Down Converter Module + Voltmeter Click to Enlarge Item Description: With voltage meter display.Voltage ... moremeter error of±0.1V, the range of 0~40V. note: to ensure that the voltage meter accuracy, please make sure that the input voltage is 4.2V or more) Low light touch button switch measurement input or output voltage.And a light show is voltage measurement which road, and keep the last set, even if the power switch on again. Voltmeter fine-tuning: hold down the button about 1-2s into fine-tuning mode. Can remove button on the calibration at this time. please do not use standby function, usually) Low voltage meter can be closed.Long press button closure voltmeter(minimum power loss) Input voltage:4.2~40v(input voltage must be higher than to the output voltage of more than 1v) Output voltage adjustable range1.25V~37V adjustable(input voltage must be higher than to the output voltage is more than 1V) Maximum output current can be as high as 3A.Normal and stableworking current in 2A. Low the internal oscillation frequency. 150KHZ belong to the second generation of switch voltage regulator,low consumption, high efficiency. What's in the package: 1 PCS* 4.2-40V DC to DC to 1.25-37V LM2596 Buck Step Down Converter Module + Voltmeter Feedb ack: 1. If you are satisfied with our goods and service. Please leave us a positive feedback and rate the details of the transaction(Detailed Seller Ratings) with a"PERFECT 5 STARS" 2. Your satisfaction is our goal. Please send us eBay message before leaving any 1 or 2 ratings. Neutral, negative feedback or open any dispute. We am sure that we will give you a satisfied solution if you contact us FIRSTLY. Contact us: Should you have any question. Just email us via eBay message. We try our best to reply to your emails ASAP. However. Due to high volume of daily incoming emails and time zone difference, we may not be able to reply your emails immediately. Please allow 24 business hours for us to response. We feel very apprec
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$3.80 Shipping Condition: New Location: China Output power: 35W under natural heat dissipation, 50W under air cooling. Set the maximum capacity (OAH) / energy (OPH): when the OAH / OPH function is ... morestarted, when the statistical capacity / energy is higher than the set maximum capacity / energy, the power automatically turns off the output and flashes "OAH" / "OPH"; after the alarm is released, the capacity / energy statistical data will be automatically cleared;.
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$3.50 Shipping Condition: New Location: China Output power: 75W. 4、Output power: 75W. Module with crystal shell,safer and more beautiful. When you use the product, the module inputs and outputs to ... morebe isolated from ground. Input reverse polarity protection: None (if required, high current diode in series with the input).
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$3.19 Shipping Condition: Neu Location: China Model: DSO152. Sampling rate: 2.5MS/s. Bandwidth: 200K. Spot Welder. 45 In 1 Sensor. Applicable to a variety of occasions, carry with you on the job! ... moreTrigger mode: automatic/regular/single. Coupling mode: AC/DC.
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Free Shipping Condition: New Location: China Turn the temperature signal into 4-20mA or 0-10v linear signal for connecting to PLC, PLC sampling temperature. Input signal (sensor type): single signal ... moreinput, choose one of the following sensors. A: 4-20mA current output, the user can manually switch the output mode 0-5v, 1-5v, 0-10mA.
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Free Shipping Condition: New Location: China Over current protection 1A-63A (adjustable) (default: 63A). Electric leakage protection:10-99mA. Power display range：0-99999.9kw/h. Due to the light and ... morescreen difference, the item's color may be slightly different from the pictures.
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$2.99 Shipping Condition: New Location: China The module can be set to ON/OFF by default. - Soft start: yes (it may fail when the module is power-on with high-power load). Short press U / I button ... moreagain to switch to set constant current value.
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