Showing results: 901 - 915 of 916 items found.
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MODEL SST-LV -
Transducer Techniques, Inc
The SST-LV is a Plug & Play Smart TEDS IEEE 1451.4 compliant Transmitter. Just plug in a TEDS compatible Load Cell or Torque Sensor and the SST-LV will automatically self-calibrate. When used with a non-TEDS Load Cell or Torque Sensor, the SST-LV Transmitter is easily programmed using a PC with an RS232 port and Instrument Setup (IS) software, which provides a graphical user interface. The SST-LV may be powered from 12-30 Vac or 10-48 Vdc. The SST-HV Has an Isolated transducer excitation output that is selectable between 5Vdc or 10Vdc. There are Dual solid state relays and an Isolated 4-20 mA, 0-20 mA or 0-10V analog output. There are three Isolated serial data transmitter output ( RS232 , Half-duplex RS485, full-duplex RS485 ) and three serial protocols that are software selectable (Modbus RTU, Modbus ASCII and Custom ASCII). Isolation to 250V rms is provided for power, signal input, analog output, relay outputs, and communications. Isolation adds safety and avoids possible ground loops. The transducer excitation output is isolated to 50V from signal ground.
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Fairview Microwave Inc.
Waveguide Electromechanical Switch models cover C, X, Ku, K, Ka frequency bands up to 40 GHz. SPDT and Optional DPDT* Configurations with Latching Self Cut-Off Actuators, TTL Logic, and Position Indictors with manual override. Patented Motor Drive with Arc Suppression. Designs support WR-137, WR-112, WR-90, WR-75, WR-62, WR-42, and WR-28 waveguide sizes with O Rings for pressurized operation. Power handling capability up to 12 kW CW and 320 kW Peak. These waveguide electromechanical relay switches deliver desirable performance that includes high isolation levels up to 105 dB, and extremely low insertion loss down to 0.01 dB.
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CVRT-S16 -
Vasavi Electronics
CVRT-S8 & S16 are ideal for automatic testing of ELECTRO MECHANICAL AND READ RELAYS (only DC relays) both for static and dynamic characteristics. This system scans at one stroke, all the parameters of the relay as per definition of test procedure. The test sequence can be pre-programmed and stored in the disk. You can select the tests as per your requirement. Can include or exclude the test and you can have several options to match your test definitions. Semi skilled person can be engaged for actual testing, as he need not make any settings and need not interpret the readings. The system conducts the tests and gives PASS / FAIL indication on overall test results. If a printer is connected, each test result will be printed.Test Parameters : -> Coil Resistance.-> PickUp/Pull In /Operating Voltage or Current Linear Ramp Method or Step Method.-> Measure Pickup Contact Gap FBB-LBB V or mA-> DropAway/Drop Out/Release Voltage or Current Linear Ramp Method or Step Method.-> DropAway Contact Gap FFB-LFB V or mA-> % Release Dropaway/Pickup-> Contact Resistance of all contacts both Front and Back contacts.-> Operating Time @ Set Voltage or Current.-> Contact Bounce or Chattering Time while Operating @ above-> Release Time @ Set Voltage or Current.-> Contact Bounce or Chattering Time while release @ above-> Difference of Operate Time - Release Time.-> Bridging Test or Non Overlap Test.-> Transfer or Traverse Times while Operate and release.-> Operate Time @2nd Set Voltage or Current.-> Release Time @2nd Set Voltage or Current.-> Power Consumption @ Rated Voltage.-> Coil Current @ Rated Voltage at Room Temperature.-> Coil Resistance Corrected to 20deg C.-> Timing Waveform Graph for all active Contacts.
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DMC-40x0 -
Galil Motion Control, Inc.
The DMC-40x0 motion controller is Galil's highest performance, stand-alone motion controller. It belongs to Galil's latest generation motion controller family, which accepts encoder inputs up to 22 MHz, provides servo update rates as high as 32 kHz, and processes commands as fast as 40 microseconds-10 times the speed of prior generation controllers. The DMC-40x0 is a full-featured motion controller packaged with optional multi-axis drives in a compact, metal enclosure. The unit operates stand-alone or interfaces to a PC with Ethernet 10/100Base-T or RS232. The controller includes optically isolated I/O, high-power outputs capable of driving brakes or relays, and analog inputs for interfacing to analog sensors. The DMC-40x0 controller and drive unit accepts power from a single 20-80 VDC source.
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Model 2367 -
ICS Electronics
* 2367 provides 32 digital I/O lines, 4 analog outputs, 6 analog inputs, 6 relay driver outputs and 4 temperature inputs.* Firmware supports ASCII command strings, Addressed commands for RS-485 networks and packet protocol. * Operates as a RS-232 as a RS-485 to Data Acquisition Module. * DB-25 connector has both RS-232 and RS-485 signals.* SCPI commands and IEEE 488.2 compatibility provide GPIB like operation over the serial link. * The 2367 is packaged in a CE approved Minibox™ metal case to minimize EMI/RFI. * 1 U high Rack Mounting Kit mountsone or two 4867s.* Plug-on Terminal Board simplifies wiring connections.* Includes Universal Power Adapter and 62-pin mating connector.
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AQ580 -
6TL Engineering
- PCB up to 600mm length 400 mm width- Programmable transfer speed up to 1 m/s- Automatic Previous/Next speed adjustment- 2D Code reader w/automatic positioning- Pre-wired for second 2D Code reader- Automatic width setting- PC for line management w/UPS with 20” monitor and keypad in adjustable position arm- 24 Ports PoE Switch- Power inlet rack with current protections and line safety relay- Top cover and door w/safety contacts inhibiting line modules while active- Mechanisms self-test- Width auto-adjustment and cyclic width- Non-contact electronic stop of the PCB- 4U Free on the 19” Rack- Interfaces SMEMA 9851 y IPC-HERMES 9852- CE certified
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GT98901 Series -
Marvin Test Solutions, Inc.
The GT98901 Demo board is a USB controlled, cost-effective, multi-function PCB assembly. The module is completely self-contained and includes an LCD display, measurement and stimulus resources, digital I/O, relays, and switches – all of which can be accessed and monitored via the USB port using a SCPI command set via a USBTMC interface which supports the USB488 protocol. Power for the board is provided via the USB interface, providing a totally self-contained assembly which can provide users with a simple yet complete vehicle that replicates many of the stimulus and measurement functions associated with ATE systems. When combined with Marvin Test Solutions' ATEasy® Test Executive and Test Development environment, the GT98901 is the ideal product for creating and supporting ATE training and education applications.
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TA-552 -
Tech-Aid Products
This test fixture provides the necessary panel controls, switching and cable pin-outs required to test the KPI-552/KPI-553/A series of HSI's as described in their respective maintenance manuals. This fixture will serve as the "Instrument Bench Tester" and does have the required differential resolvers and relay switching. Panel jacks are provided for the Heading, Course, RMI and ADF synchro sources that are external to this fixture. The use of external synchro sources serves to minimize the cost of this panel. Additional items incorporated on the panel are test jacks to monitor the meter drive voltage and current as well as a momentary switch to open the meter drive and this serves to verify sticky meter stops. The fixtures rear panel provides for all power inputs as well as an I/O connector if the shop desires to interface an external synchro panel.
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63800 series -
Chroma ATE Inc.
The Chroma 63800 Loads can simulate load conditions under high crest factor and varying power factors with real time compensation even when the voltage waveform is distorted. This special feature provides real world simulation capability and prevents overstressing thereby giving reliable and unbiased test results. The 63800's state of the art design uses DSP technology to simulate non-linear rectified loads with its unique RLC operation mode. This mode improves stability by detecting the impedance of the UUT and dynamically adjusting the load's control bandwidth to ensure system stability. Comprehensive measurements allow users to monitor the output performance of the UUT. Additionally, voltage & current signals can be routed to an oscilloscope through analog outputs. The instrument's GPIB/RS232 interface options provide remote control & monitor for system integration. Built-in digital outputs may also be used to control external relays for short circuit (crowbar) testing.
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SR814WB -
Hangzhou Softel Optic Co., Ltd.
*SR814WB series of 1310nm optical relay station is a two-way optical connector with HFC network engineering experience and equipment development experience accumulate for many years by ourselves only for HFC two-way Broadband Network. This product is designed with full consideration of network topological structure.The building block system modularized structure is adopted in SR814 Series *Field Optical Work station. It has flexible configuration and convenient debugging, and solves engineering and technical problems of collecting noise with two-way return path network. And it meets the requirements of modern CATV business network security transmission with high reliability of FTTB (Fiber to the Building).*SR814W Band SR814WB Optical Workstation are four way independent output models; WR-8604HB and WR-7504HB Optical Workstation are two way independent output models.*SR814W BOptical Workstation is our latest flagship product. Advanced optical AGC control circuit adds to the part of optical receiving to ensure the input optical power as low as -9dBm.
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SR814WA -
Hangzhou Softel Optic Co., Ltd.
*SR814WA series of 1310nm optical relay station is a two-way optical connector with HFC network engineering experience and equipment development experience accumulate for many years by ourselves only for HFC two-way Broadband Network. This product is designed with full consideration of network topological structure.The building block system modularized structure is adopted in SR814 Series *Field Optical Work station. It has flexible configuration and convenient debugging, and solves engineering and technical problems of collecting noise with two-way return path network. And it meets the requirements of modern CATV business network security transmission with high reliability of FTTB (Fiber to the Building).*SR814WA and SR814WB Optical Workstation are four way independent output models; WR-8604HB and WR-7504HB Optical Workstation are two way independent output models.*SR814WA Optical Workstation is our latest flagship product. Advanced optical AGC control circuit adds to the part of optical receiving to ensure the input optical power as low as -9dBm.
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MODEL DPM-3 -
Transducer Techniques, Inc
The DPM-3 is a smart Plug & Play TEDS IEEE 1451.4 compliant Digital Panel Mount Load Cell meter. Just plug in a TEDS compatible Load Cell or Torque Sensor and the DPM-3 will automatically self-calibrate. When used with a non-TEDS Load Cell or Torque Sensor, the DPM-3 can be set up by simple front panel push buttons. The DPM-3 can be scaled to a full 5 digit display from 0 to 99,999 counts to read directly in engineering units such as grams, ounces, pounds, etc. The DPM-3 samples 60 readings per second (50 for 50Hz operation) for fast control response and true peak/valley reading capability. The meter has an adaptive digital filter that can automatically select the best time constant for minimum noise, yet respond rapidly to an actual change in signal level. The peak and valley values can be displayed by a push of a button on the front panel. Auto-tare allows the meter to be set to zero for any input signal level. Available options include dual relays, analog output, serial communications, and low voltage power supply.
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ICS Electronics
ICS's Ethernet Parallel Digital Interface boards provide the user with a wide range of IO signals that can be user configured to match virtually any application. These Ethernet boards are available with high power relay driver boards and with optional firmware designed to simplify switching applications. The 80x3 boards have high-power TTL signals that can sink 48 mA and source 24 mA. Pullup resistors make it easy to interface with CMOS logic and to sense contact closures. User configures data byte direction and polarity. The 80x3 boards are VXI-11 compliant for operation with NI or Agilent VISA, LabVIEW and VEE and support raw socket connections. The new 8113 board is a CMOS close of the 8013 board with user set 3.3 or 5 V logic levels. Pinouts and command set is the same as the 8013 board. The 8113 communicates with TCP/IP(Raw Socket) protocoland and also has a RS-232 Serrial Port. All boards are designed for mounting against the rear panel or inside a chassis and use our Ethernet Wiring Kit for easy connection to a Ethernet Connector on the rear panel.
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ENVIROMUX-SDS-120V -
Network Technologies Inc
For warning of smoke and invisible fire particles. Ionization smoke detector. Applications from 40°F to 100°F (4°C to 38°C). Front loading battery door. 9V battery backup (included) in case of power failure. One button design for easy testing and HUSH mode activation control. LED indicates four modes of operation: standby condition, alarm condition, alarm memory and hush mode. Hush mode: silences false alarms for 8 minutes, or low battery warning for 13 hours. Voltage supply: 120VAC. Pre-stripped wiring harness with tinned strands. Audio alarm: 85dB at 10ft. Dimensions: 5" diameter x 1.75" depth. Dust cover prevents false alarms. Tamper resist feature. Links with up to 24 devices. Max distance between first and last device: 1000ft (305m). Alarm memory indicates initiating alarm in interconnected systems. Use compatible relay (ENVIROMUX-RLY-SDS120V) for connection to the ENVIROMUX system or other auxiliary warning devices such as external sirens or stairwell lighting. ENVIROMUX-RLY-SDS120V includes normally open and normally closed contacts. Contact ratings: 10A at 120VAC, 5A at 30VDC. Regulatory approvals: UL.
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xPS Series -
Carl E. Holmes Company
High Voltage SCR Controlled Power Supply, P/N 18278PS Power Rating: 350 KW. Input: 480 VAC, 3 PH, 60 Hz Output: 0 to 5000 VDC, 70 Amps max Ripple: 2 % approximately at maximum rated voltage Configuration: 12 pulse externally SCR controlled rectifier system Protection Devices: Input contactors Overload relay shutoff Input surge suppressor Thermal switches Output current limiting resistor (made with 5 Ohm Kanthal heating element) Emergency power shutoff Cooling: Each 6 pulse rectifier assembly is cooled by three 10” fans Interface: 4/20 ma converter interface for output voltage and output current to SCR controller. Enclosure: The overall dimension of the unit is (78”H x 38”W x 53”D). It is comprised of two separate enclosures each with dimensions of (78” H x 38” W x 26” D) which are integrated together to form a single enclosure. Each half enclosure has one 6 pulse transformer and one 6 pulse high voltage rectifier. Weight: Approx. 5000 lbs. SCR Controller: The 12 pulse SCR controller is supplied by the customer. We were responsible for the 12 pulses Transformer and 12 pulses Rectifier section. Portability: Unit can be lifted up with a fork lift. It can also be moved around with a 5000 lb pallet jack. Transformer: Two 200 KVA transformers are used to step 480 VAC to 3750 VAC each in a 12 pulse configuration Rectifiers: Two 6 pulse rectifier assemblies capable for 5000 VDC and 60 Amps output were used. The high voltage rectifier assemblies are isolated and protected in a fiberglass plenum within the enclosure. Blocking Diode: Each diode of the 6 pulse rectifier consists of 10 diodes in series to offer a blocking voltage of 12000 V (PIV)
