LED
Semiconductor diode that emits narrow spectrum light by converting electric energy into electromagnetic radiation.
See Also: GaN
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Product
SMART III RF Moisture Sensor
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Results are continuous, instantaneous and non-destructive. Used among diverse applications including gypsum, powdered and granular materials, agriculture and wood products. Monitor required to complete system. (Sold Separately): SMART III RF LED Screen OR Touch Screen
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Product
Screamer-Cable Monitor
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While our electric underfloor heating cables are tough there is a tiny possibility of damage on site. We recommend the screamer to monitor your mats or cables during every step of the installation. Then, in the event of damage, the screamer will sound an alarm and light the red error LED. If the alarm sounds you should stop work and check the installation.
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Product
ISA POST Code Display
post2b
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Post2b = ISA POST code display, not RoHS compliant (can be considered test equipment, not subject to RoHS). Spec? During power on self-test (POST), most PC BIOSes will write diagnostic codes to port 80h. Use post2b to display these codes on a dual digit LED display. Additional LEDs indicate the status of the power supply rails. Convenient business card size?
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Product
[WinCE] 5.7" QVGA TFT LED LCD TI Cortex-A8 Touch Panel Computer
TPC-61T
Panel PC
TI Cortex-A8 processor on board5.7" QVGA TFT LED LCDSuper slim and compact design with plastic housingFanless cooling systemIP65 compliant front panelBuilt-in micro SD card with Windows® CE OS1 x SD card slotAutomatic data flow control RS-485Supports 1Mbit FRAM for data back-up
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Product
8.25mm (0.32") Digit Height
DPM 2AS-BL
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The DPM 2AS-BL is an ultra-miniature 31/2 digit LCD voltmeter with 8.25mm (0.32") digit height and LED backlighting. It features a negative rail generator which enables the meter to measure a signal referenced to its own power supply GND. The meter plugs directly into a SIL socket or can be snapped into a panel. Connection to the meter is via two rows of pins
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Product
Polarity Tester
PT-1
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International Electro-Magnetics, Inc.
The PT-1 provides a simple and easy way to determine the relative polarity of coil windings. It allows for an in-process test that takes a minimum of time to perform. By placing a coil on the platform and making connection to the start and end of a winding, a test signal is induced in the winding. The induced signal is low level and completely safe for the operator. By comparing the test signal phase of the coil under the test output, the relative polarity is indicated by the Red/Green LED. The tester operates by inducing a signal voltage in the coil under test by means of a magnetic flux field. The field is generated by a coil located in the probe base. The coil configuration is designed to provide optimum field distribution. We have also applied this basic circuit to a 5-channel scanning unit.
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Product
Shield
Arduino 4 Relays Shield
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The Arduino 4 Relays Shield is a solution for driving high power loads that cannot be controlled by Arduino's digital IOs, due to the current and voltage limits of the controller. The Shield features four relays, each relay provides 2 pole changeover contacts (NO and NC); in order to increase the current limit of each output the 2 changeover contacts have been put in parallel. Four LEDs indicate the on/off state of each relay.
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Product
17" SXGA Industrial Monitors With Resistive Touch Control, Direct HDMI, DP, And VGA Ports
FPM-217
Industrial Monitor
17" SXGA TFT LED LCD with 50,000 backlight lifetimeDirect HDMI, DP and VGA input interfacesAnti-glare screen with tempered glassRobust system with Die-casting aluminum chassis and IP66-rated aluminum alloy front bezelLockable I/O connectorsSlim design enables easy installationSupports various mount options: panel, desktop, and VESA arm
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Product
Premise Toner Drop Cable Continuity Tester
RPT-AAA Series
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Electronic testing tool designed to check the circuit integrity in new or installed cable up to 5,000 feet (1,500 meters) in length LED indicates DC shorts, splitters & other self-grounding devices in cable while a loud audio tone identifies the line carrying the signal Equipped with a right angle male push-on connector to maneuver in tight areas & a female push-on connector for speed toning Tool includes a pocket clip & (1) AAA 1.5V battery.
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Product
LXI 24-Channel 1GHz Video Multiplexer
60-721A-001
Multiplexer Module
This High Performance Video MUX is designed for the switching of RF signals in 75Ω systems at frequencies up to 1GHz. It is ideal for 75Ω monitoring applications that require a multiplexer to select one channel to be routed to measuring equipment. The automatic connection of unused channels into 75Ω terminations helps maintain signal integrity and minimizes the possibility of introducing unwanted responses. The common connection is also automatically terminated into 75 Ohm when unused. Front panel LED indicators adjacent to each multiplexer input connector provide an easy visual identification of the active channel.
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Product
Dual Channel, Low-Noise DC Bias Card
PI-41701
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The PI-41701 is a dual channel bipolar DC Bias supply that can provide an output current up to 100 mA per channel. The output voltage ranges from –8 V to +8 V and features programmable current limits with LED indicators and software interrupt to show/alert the user if the channel is in current limit. This card has special filter circuitry to reduce the output noise for those applications that require a low noise bias output.
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Product
Test Handlers
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Cohu has 50+ years of semiconductor test expertise designing and manufacturing pick-and-place, gravity feed, test-in-strip handlers, MEMS test cells, and turret-based test handling and back-end finishing equipment for ICs, LEDs and discrete components.Our test handlers support a variety of package sizes and device types, including automotive, mobile, power, micro-electromechanical systems (MEMS) and microcontrollers, among others.
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Product
Plug-In Power Supplies
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VECTOR Electronics and Technology, Inc.
Standard PCI output Voltages : 5.0V, 3.3V, +12.0V, -12.0VHot swap, N+1 redundancy with internal OR-ing diodes.99 power factor corrected AC 90-264V input DC 36-72V (48V nom.), or DC 18-32V (24V nom.) Current sharing on 5.0V and 3.3V outputs Power & Fault LED indicators to faceplate Excellent performance
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Product
Premium Multi-Sensor Marine Thermal Camera
FLIR M400
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The FLIR M400’s advanced 640 x 480 sensor delivers stunning thermal video in total darkness and lowlight conditions. An HD Color visible camera with 30X zoom and a tight-beam LED spotlight augment target identification for added safety. The M400 offers a continuous optical thermal zoom lens (up to 4×) for seeing vessels and objects at greater distances. Active gyro-stabilization and radar tracking keep important targets in view at all times.
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Product
Carbon Dioxide Sensor, CO2
ENVIROMUX-CO2
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CO2 room sensor for periodically unoccupied areas. Measures CO2 in a range of 0 to 2,000 ppm. 0 to 5 VDC output. Continuous automatic air pressure compensation. LED indicators for operation status and system test. Maximum cable length: 1000 ft (305m). Powered by ENVIROMUX-2D/5D/16D. Regulatory approvals: RoHS.
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Product
Wireless Day/Night IP Surveillance Camera
ENVIROMUX-IPCAM-WN
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View and control the camera from the ENVIROMUX web interface, the camera web interface, included software, or with a compatible cell phone. With the ENVIROMUX-2D/5D/16D, a triggered snapshot can be forwarded in alert e-mails. A snapshot can be triggered by any programmed event (motion detection, door open/close, glass break, smoke, liquid detection, etc.). Image sensor: 1/4" progressive scan CMOS sensor. Video Streaming: simultaneous Motion JPEG and MPEG-4. Frame rate: 30fps at 640x480 (VGA) resolution. Lens: F2.0, 4.3 mm (0.17 in), 12 infrared LEDs for night vision. RJ45 connector. Wireless models: wireless IEEE 802.11 b/g up to 54 Mbps. Regulatory approvals: CE, FCC, RoHS.
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Product
SparkFun Multiplexer Breakout
8 Channel (74HC4051)
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The SparkFun Multiplexer Breakout provides access to all pins and features of the 74HC4051, an 8-channel analog multiplexer/demultiplexer. The 74HC4051 allows you to turn four I/O pins into eight multifunctional, individually selectable signals, which can be used to do everything from driving eight LEDs to monitoring eight potentiometers.
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Product
Active Peak Reading Wattmeter
HF/6
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Active peak reading wattmeter with simultaneously variable hold time on both the forward and reflected meter movements. This variable delay can be adjusted for quick action for high speed CW, or for longer periods more appropriate for the display of SSB and AM voice peaks. The peak detectors sport a new fast attack design capable of capturing quick pulses such as a single dit. Beautiful industrial design with tri color meter scale and brilliant LED illumination make the DWM series wattmeter a beautiful addition to any station.
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Product
SparkFun RedBot Sensor
Line Follower
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The Line Follower sensor is an add-on for your RedBot that gives your robot the ability to detect lines or nearby objects. The sensor works by detecting reflected light coming from its own infrared LED. By measuring the amount of reflected infrared light, it can detect transitions from light to dark (lines) or even objects directly in front of it.
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Product
Diagnostic Relay Buddy 12/24
192
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Relay Buddy 12/24 is a quick go / no-go tester for the most common automotive relays. This new version Relay Buddy tests both 12 and 24 volt relays. If the relay fails the test, 3 different trouble codes will advise you of the possible causes for the failed relay. The red LED will flash once, twice or three times to indicate the problem. Trouble code definitions are printed on the back of the tester for your convenience.
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Product
Tachometers
AP1000
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Features • Field programmable • Displays rates from 0-9,999 or time-in-process • Simple installation, panel mount meter • Bright 0.3 inch high efficiency LED displays • ETL approved to applicable UL and CSA standards • Standard input power is 115 VAC; 230 VAC and 12 or 24 VAC / VDC are optional.
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Product
Altitude Indicator and Pressure Transducer
AI100
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Bemcos AI100 Altitude Indicator and Pressure Transducer provides a red, 5-digit scaled LED display of chamber or process Altitude, calibrated in feet or meters as well as a linear, scaled output of 4 to 20 mA, 0 to 5 VDC, or 0 to 10 VDC for use with other instruments including process controllers, recorders, and programmable logic controls.
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Product
15" XGA TFT LED LCD Touch Panel Computer With 8th Gen. Intel® Core™ I3/ I5/ I7 Processor, Built-In 8G DDR4 RAM
TPC-315
Panel PC
Industrial-grade 15" XGA TFT LCD with 70K lifetime and LED backlight.8th Gen. Intel® Core™ i3- 8145UE dual-core/ i5-8365UE quad-core/ i7-8665UE quad-core processor with built-in 8 GB DDR4 SO-DIMM.Compact, fanless embedded system with aluminum alloy front bezel and chassis grounding protection.True-flat touchscreen with 5-wire resistive touch control and IP66-rated front panel.Supports expansion via Full-size Mini PCIe and NVMe.Diverse system I/O and isolated digital I/O via iDoor technology.Supports fieldbus protocols via iDoor technology.
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Product
LCD Display Optical Measurement System
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RayClouds Photoelectric Technology Co.,Ltd.
LCD display optical characteristics automatic measurement system is mainly used in LCD, LED screen, OLED screen, FPD, Mini LED, Micro LED and various new luminous materials.LCD display optical characteristic automatic measurement system supports the test of optical performance parameters such as viewing angle, luminance, uniformity, contrast, chrominance, response time, flicker, and refresh rate, etc.
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Product
NI-9253, 50 kS/s/ch, ±20 mA, 24-Bit, 8-Channel C Series Current Input Module
785989-02
Current Input Module
50 kS/s/ch, ±20 mA, 24-Bit, 8-Channel C Series Current Input Module - The NI-9253 is an 8-channel analog input module for ComapctDAQ and CompactRIO systems. Each channel provides a ±20 mA input range and 24 bits of resolution at a 50 kS/s sample rate. The NI-9253 has several diagnostic features to ensure your system is operating nominally at all times with open channel detection, power supply detection, and configurable thresholds. The NI-9253 has eight LEDs to indicate the status of each channel and the power supply so that a user in the field can easily validate that the system is operating normally. The NI-9253 also features a number of programmable hardware filters. By choosing the specific Butterworth and comb filters for your application, you can significantly reduce the noise in your system.
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Product
NI-9482, 4-Channel, SPST Relay, 60 VDC (1 A)/250 VAC (1.5 A) C Series Relay Output Module
782999-01
Relay Output Module
The NI‑9482 directly connects to a wide array of industrial devices such as motors, actuators, and DC devices. Each channel provides access to an electromechanical relay for switching signals up to 60 VDC (1 A) or 250 Vrms (1.5 A), features channel‑to‑channel isolation, and has a LED that indicates the status. The shock and vibration rating for the NI‑9482 is limited compared with other CompactDAQ and CompactRIO modules because of the mechanical relays on the module.
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Product
Police Radar
Stalker DUAL SL
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Industry Leading Performance • Automatic Same Direction Tracking • Intelligent Fastest Speed Tracking • Available with 1 or 2 Antennas • 3 Window Multicolored LED Display • Read-Thru Lock • Cordless Infrared Remote • Compensated True Audio Doppler • Digital Antenna Communications • Narrow Beam Width • Waterproof Ka Band Antenna • Small Detachable Display Unit • Software Upgradeable • Interfaces with Cameras & Computers • 3 Year Full Warranty
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Product
VOICE OF THOR
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THOR GUARD's Voice of Thor or VOT lightning alarm system is utilized to provide a unique aubible warning pattern when the area THOR GUARD is monitoring has become susceptible to a lightning strike. Simultaneously during the hazard time, LED strobe lights can be utilized to provide a continued visible notification of the impending hazard. THOR GUARD allows for a base horn with the remotes, either electric or solar powered, being controlled using THOR GUARD’s dedicated RF system. When combined with the Guardian Emergency Notification System, a special 1-minute pattern is generated to provide for any unexpected emergency.
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Product
4 Digits Temperature(TC) Meter
CM1-TC
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CM1-TC Thermocouple Temperature Meter has been designed in simple function and 4 digital 20.0mm LED displays with economic cost.They are can be programmed by tact switches that are hidden in front panel.They are also available to option relay output or an analog output or RS485(Modbus RTU Mode) communication.
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Product
Real-Time Vision I/O Card With Multifunction
AX92350
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The AX92350 is a PCI Express x1 vision card with vision-specific I/Os and real-time controls. A machine vision system requires accurate interaction between lighting, camera, actuator and sensor devices. The AX92350 vision I/O card integrates LED lighting controller, camera trigger, encoder input, and digital I/O to connect and control all the vision devices. The encoder input function is well-suited for conveyor applications. There are 4-CH trigger input, 4-CH or 8-CH trigger output, 4-CH LED lighting control, 1-CH quadrature encoder, 8-CH isolated DI and DO, and 1-CH auto measurement function for rugged machine vision and video surveillance applications.
