Showing results: 736 - 750 of 974 items found.
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HA5200 -
Hangzhou Huatai Optic Tech. Co., Ltd.
Huatai HA5200 series C-Band line-amplifier EDFA (also knows as relay EDFA), is designed for the application of single channel or 1~8 continuous ribbon channels (ITU wavelength). Fiber CATV system operates generally in single wavelength that has no strict requirement on gain flatness. In order to reduce the effect of CNR deterioration caused by EDFA, input power should be as high as possible to make EDFA operate in saturated output power. The typical value of input power is >+3dBm.
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40-550-902 -
Pickering Interfaces Ltd.
This version of the 8x4 power matrix is for heavy current/low duty cycle power switching. Connections are made via a front panel 37-way D-Type male connector or two 20-way GMCT male connectors. Used for switching inductive/capacitive loads up to 5A at 250VAC. Power matrix modules are intended for switching heavy AC or DC loads or for slaving up to large external relays, contactors and solenoids. Used for applications requiring switching of either mains voltage or direct current.
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GDJB-PC -
Chongqing Gold Mechanical & Electrical Equipment Co.,Ltd
1.GDJB-PC Universal Secondary Injection Relay Test Set is applied to test the relay unit in relay protection system. 2.At the same time GDJB-PC Universal Secondary Injection Relay Test Set could be considered as a universal three phase AC/DC voltage source or current source. 3.It can work alone or connected to computer, inside the relay controller there are new speed digital signal mini PC and real DAC (Digital-to-Analog Converter) template with new high fidelity and high power, the machine has large panel screen and rotating mouse. It is small in volume, high precision.
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LRB1000/LRB2000 -
Electro-Sensors, Inc.
Features• Works with remote/external pulse frequency output sensor (NPN, PNP)• Over- or under-speed 1-1,000 rpm• 1 SPDT relay output (LRB1000) or 2 SPDT relay outputs (LRB2000)• Visual setpoint adjustment with digital accuracy• Dial-in calibration does not require power• Built-in start delay• DIN rail mounting simplifies installation• 115, 230 VAC (50-60 Hz) and 12, 24 VDC power options
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ROCON
ROCON designs and manufactures large variety of world-class intelligent electronic devices (IEDs) for relay protection and automation. They are applicable for all kind of utilities in industry - for all power system facilities (in production, distribution and transmission of energy to the end user) for transport companies, for factory substations etc.
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CU-A Series -
Mors Smitt Group
Heavy duty miniature power relays for demanding applications, switching of AC&DC voltages, resistive and/or inductive loads. Equipped with weld no transfer contacts.
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CU-D Series -
Mors Smitt Group
Heavy duty miniature power relays for demanding applications, switching of AC&DC voltages, resistive and/or inductive loads. Equippedwith weld no transfer contacts.
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North Atlantic Industries
NAI designs and manufactures a wide variety of COTS and Custom Power Monitors, Time Delay Relays, and Flashers specifically designed for rugged defense and industrial applications.
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C300B -
Calmet Smart Calibration Devices
Three phase, class 0.02 and 0.05 power quality calibrator up to 120A (360A) and 560VAC with programmable power quality parameters. It makes possible to make automatic test of electricity meters, measurement transducers, current transformers and protection relays.
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Omron Electronic Components
We make a wide range of power PCB relays, all of which are 100% factory tested to ensure 100% total satisfaction. Omron leads the world in advanced relay production and quality, assuring reliable performance, and ready stock wherever you manufacture. With over 75 years of experience, we continue to apply the latest technologies to offer you smaller, faster and more efficient relays for a wide range of applications.
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Part No. LD00KM -
Teledyne Defense Electronics Relays & Coax Switch
The Series LD00KM solid-state relays are screened utilizing MIL-PRF-28750 test methods and are packaged in low profile hermetically sealed cases. These relays are constructed with state-of-the-art solid state techniques and feature fully floating power FET output technology. This allows the load to be connected to either output terminal and provides a low ON resistance. The input (control) and output are optically isolated to protect input logic circuits from output transients.MSL 1Available options include:LD00KM 10A, 270Vdc Load; 4.2-32Vdc Control
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Series C47F -
Teledyne Defense Electronics Relays & Coax Switch
The Series C47F miniature solid-state relays utilize a photovoltaic generator driving high-performance power FET chips to provide low-output on resistance and high-output switching capability. The virtual elimination of offset voltage makes these relays ideal for low level switching applications as well. Bidirectional switching versions (Series C46F) are available. MSL 6Available options include:C47F-10 1.75A, 50Vdc Load; 3.8-32Vdc ControlC47F-20 1A, 90Vdc Load; 3.8-32Vdc Control C47F-30 0.6A, 180Vdc Load; 3.8-32Vdc ControlC47F-40 0.4A, 360Vdc Load; 3.8-32Vdc Control
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AR438 -
6TL Engineering
AR438 module helps with interconnection, power supply and load switching, monophasic and triphasic, adding the current measurement capability up to 10A.Enable input helps for a safe relay disconnection. It is a quick electrical -hardware- disconnection of the relays and is designed to be an auxiliary safety element, so that loads cannot reach the device under test.
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CU-B Series -
Mors Smitt Group
Heavy duty miniature power relays for demanding applications, switching of AC&DC voltages, resistive and/or inductive loads. Integrated magnetc arc blow-out function.
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CU-C Series -
Mors Smitt Group
Heavy duty miniature power relays for demanding applications, switching of AC&DC voltages, resistive and/or inductive loads. Integrated magnetic arc blow-out function.