Relay Testers
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Product
CMOS Drive DIL Reed Relays, Direct drive from 74HC or HCT
Series 98
Reed Relay
Dual in line relays - high sensitivity. Dry or mercury relays with higher coil resistance than normal. 5, 12, or 24 volt coils with optional diode
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Product
PXI Mixed Configuration Relay Module - 6 Cells Populated
40-138-AA-BB-CC-DD (6 CELL)
Relay
The 40-138 2A Relay Module with 6 cells populated is a cell-based mixed configuration switching module suitable for applications requiring medium power switching with high density. It provides a broad selection of mixed relay types for greater flexibility and features 2A current capacity and voltages to 300VDC/250VAC.
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Product
PXI/PXIe Microwave Relay, Quad SPDT, 40 GHz, 50 Ω, SMA-2.9, Failsafe
42-780B-544
Relay
The 40-780B-544 (PXI) and 42-780B-544 (PXIe) are quad failsafe SPDT 40 GHz unterminated microwave relay modules. The 40/42-780B range is available with one, two, three or four SPDT switches capable of switching frequencies up to 67 GHz in 50 Ω or 2.5 GHz in 75 Ω. Connections are made via front panel mounted high quality RF coaxial connectors, SMA or N-Type for 50 Ω and 1.6/5.6 in 75 Ω versions. Remote versions are also available which can support up to three SPDT relays in a single slot.
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Product
PXI 48 x SPDT Reed Relays
40-143-121
Relay
The 40-140A/141/143 range of high density switching modules are available in Normally Open (SPST & DPST) and changeover (SPDT) configurations. Connections are made via a front panel 200 pin female connector.
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Product
PXI/PXIe Power Relay Module, 8xSPDT, 5 Amp, 50-Pin SGMC Connector
40-158-004-HI
Relay
The 40/42-158-004-HI is a PXI/PXIe high density power relay module with 8xSPDT switches rated at 5A and includes the hardware interlock option. User connection is via a 50-pin SGMC male connector, hardware interlock is via a 4-pin 00 series socket (mating plug is supplied). The 40/42-158 range is available in 8, 16, 24 or 32 SPST configurations with or without hardware interlock.
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Product
PXI/PXIe Relay Driver Module, 64-Channel, 5V Relay Supply
40-411A-001
Relay Driver
The 40-411A-001 (PXI) and 42-411A-001 (PXIe) are 64-channel relay drivers and are part of a range of modules with 16, 32, 48 or 64 channels of low side current drive. To use the module, simply connect a positive voltage source to one side of the relay coil and the other side to an output channel. Each output is capable of sinking up to 1 A of continuous current.
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Product
PXI/PXIe High Density Reed Relay Module, 75xSPST
40-140B-121
Reed Relay
The 40-140B-121 (PXI) and 42-140B-121 (PXIe) are 75xSPST general purpose switching modules. They are part of a range of high density relay modules using ruthenium reeds available in 50x, 75x and 100x Normally Open SPST configurations. Connections are made via a front panel 200-pin female connector.
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Product
PXI/PXIe Microwave Relay, Single SPDT, 12.4GHz, 50Ω, N-Type
40-780B-511
Relay
The 40-780B-511 (PXI) and 42-780B-511 (PXIe) are single SPDT 12.4GHz unterminated microwave relay modules. The 40/42-780B range is available with one, two, three or four SPDT switches capable of switching frequencies up to 67GHz in 50Ω or 2.5GHz in 75Ω. Connections are made via front panel mounted high quality RF coaxial connectors, SMA or N-Type for 50Ω and 1.6/5.6 in 75Ω versions. Remote versions are also available which can support up to three SPDT relays in a single slot.
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Product
PXI Quad Microwave SPDT Relay 40GHz 50 SMA-2.9
40-780A-544
Relay
This PXI microwave module is part of a range that gives you the highest RF & microwave switching performance available. Applications are mainly in the microwave region, however there are many uses in the RF spectrum where extremely low insertion loss and ultra high isolation are critical, they may also be used for lower frequency RF applications where power handling to 240W is required (700W for N-Type options).
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Product
PXI 64 x SPDT Electromechanical Relays
40-148-201
Relay
The 40-145/46/48 range of high density switching modules are available in Normally Open (SPST & DPST) and changeover (SPDT) configurations. Connections are made via a front panel 200 pin female connector. General purpose relays are suitable for the construction of small switching networks, I/O port switching, for slave switching larger relays or for operating external devices (e.g. lamps, solenoids etc.).
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Product
PXI/PXIe High Density Electro-mechanical Relay Module, 50xDPST
40-146A-202
Relay
The 40-146A-202 (PXI) and 42-146A-202 (PXIe) 50xDPST relay module is part of a range of high density switching modules available in Normally Open (SPST & DPST), Changeover (SPDT) and Normally Closed (SPST) configurations. Connections are made via a front panel 200-pin female connector.
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Product
PXI/PXIe Microwave Relay, Single SPDT, 2.5GHz, 75Ω, 1.6/5.6, Remote Mount
40-780B-751-E
Relay
The 40-780B-751-E (PXI) and 42-780B-751-E (PXIe) are single SPDT 2.5GHz 75Ω unterminated microwave relay modules with remotely mounted relays. The 40/42-780B range is available with one, two, three or four SPDT panel mounted relays capable of switching frequencies up to 67GHz in 50Ω or 2.5GHz in 75Ω. Connections are made via high quality RF coaxial connectors, SMA or N-Type for 50Ω and 1.6/5.6 in 75Ω versions.
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Product
PXI 100 x Normally Closed Relay 1A 60W
40-145-201-NC
Relay
The 40-145/46/48 range of high density switching modules are available in Normally Open (SPST & DPST) and changeover (SPDT) configurations. Connections are made via a front panel 200 pin female connector.
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Product
PXI/PXIe Microwave Relay, Dual SPDT, 12.4 GHz, 50 Ω, N-Type, Failsafe
42-780B-512
Relay
The 40-780B-512 (PXI) and 42-780B-512 (PXIe) are dual failsafe SPDT 12.4 GHz unterminated microwave relay modules. The 40/42-780B range is available with one, two, three or four SPDT switches capable of switching frequencies up to 67 GHz in 50 Ω or 2.5 GHz in 75 Ω. Connections are made via front panel mounted high quality RF coaxial connectors, SMA or N-Type for 50 Ω and 1.6/5.6 in 75 Ω versions. Remote versions are also available which can support up to three SPDT relays in a single slot.
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Product
8-CH Relay Outputs & 8-CH Isolated DI Card
LPCIe-7250
Relay
LPCIe-7250 provides 8-CH SPDT (Form C) relay outputs and 8-CH isolated digital inputs. The status of each relay output is represented by an onboard LED. When the relay is in SET condition, its corresponding LED will turn ON, and on the contrary, it is OFF. All digital input channels are non-polarity, optically isolated, and may be set to use RC filter or not. The devices are suitable for collecting digital inputs in noisy environments.
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Product
PCI 32xSPDT Reed Relay Card
50-110A-021
Reed Relay
This is the 32xSPDT version of our 50-110A/50-115A range of reed relay switching cards which are available in both Changeover (SPDT) and Normally Open (SPST & DPST) configurations. Connections are made via a front panel 200 pin female LFH connector.
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Product
PXI Dual 4 to 1 RF MUX SMB 75 Ohm
40-832-002
Relay
The 40-832-002 is a 75 Ohm 4 to 1 RF MUX with 2 banks in a single PXI slot. It has been designed to exhibit low insertion loss and VSWR through the use of modern RF relay technology at an affordable cost. Each MUX has been carefully designed to ensure excellent and repeatable RF characteristics to frequencies of 3GHz with each path having a nominally equal insertion loss. The design of the 40-832 minimizes the injection of noise and unwanted signals into the signal path by careful attention to the mechanical and electrical design.
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Product
SIMRC - 8 x Reed Relay Module, SPST
1010-R-8-1-5/1D
Reed Relay
Our small format embedded switching (SIM relay) cards offer a choice of switching configurations using low cost industry standard SIM connectors. They free the designer from the detail of routing complex switching circuits, you may select from a wide range of cards using the built in RS-232 and I2C interfaces. These low-cost embedded switching cards are intended to be mounted on to a simple motherboard. They may be used to construct very high density switching networks. SIM based switching cards also allow for very simple in-field maintenance.
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Product
SWB-2834, 8x34, 2 A, Electromechanical Relay Matrix Module for SwitchBlock
781420-34
Relay Matrix Module
8x34, 2 A, Electromechanical Relay Matrix Module for SwitchBlock - The SWB‑2834 is an electromechanical relay matrix card for SwitchBlock systems. Designed for high power, it can operate as an individual relay card or expand in a single carrier or single PXI chassis. You can connect any input to any output, individually or in combination. You can use matrix switches to route signals from oscilloscopes, DMMs, arbitrary waveform generators, and power supplies to various test points on a unit under test (UUT). The primary benefit of matrix switches is simplified wiring—the overall test system can easily and dynamically change the internal connection path without any external manual intervention.
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Product
PXI/PXIe Microwave Relay, Single SPDT, 67 GHz, 50 Ω, SMA-1.85, Remote Mount, Failsafe
42-780B-571-E
Relay
The 40-780B-571-E (PXI) and 42-780B-571-E (PXIe) are single failsafe SPDT 67 GHz unterminated microwave relay modules with remotely mounted relays. The 40/42-780B range is available with one, two, three or four SPDT panel mounted relays capable of switching frequencies up to 67 GHz in 50 Ω or 2.5 GHz in 75 Ω. Connections are made via high quality RF coaxial connectors, SMA or N-Type for 50 Ω and 1.6/5.6 in 75 Ω versions. Remote versions can support up to three SPDT relays in a single slot.
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Product
PXI/PXIe Microwave Relay, Single SPDT, 50 GHz, 50 Ω, SMA-2.4, External Termination, Failsafe, Remote Mount
40-781A-721-E
Relay
The 40-781A-721-E (PXI) and 42-781A-721-E (PXIe) are single failsafe SPDT 50 GHz microwave relay modules with external terminations and remotely mounted relays. The 40/42-781A range is available with one or two SPDT switches capable of switching frequencies up to 50 GHz in 50 Ω. They are available with either internal or external terminations and connections are via front panel mounted high quality SMA, SMA 2.9 or SMA 2.4 connectors.
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Product
PXI/PXIe Power Relay Module, 8xSPDT, 5 Amp, 37-Pin D-type Connector
40-158-104
Relay
The 40/42-158-104 is a PXI/PXIe high density power relay module with 8xSPDT switches rated at 5A. User connection is via a 37-pin D-type male connector. The 40/42-158 range is available in 8, 16, 24 or 32 SPST configurations with or without hardware interlock. Electro-mechanical power relays are used which are suitable for switching loads up to 5A at 250VAC.
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Product
SWB-2810, 4x43, 1 A, No Row Access, Reed Relay Matrix Module for SwitchBlock
781421-10
Reed Relay
4x43, 1 A, No Row Access, Reed Matrix Module for SwitchBlock - The SWB‑2810 is a reed relay matrix module for SwitchBlock systems. Designed for high power, it can operate as an individual relay card or expand in a single carrier or single PXI chassis. You can connect any input to any output, individually or in combination. You can use matrix switches to route signals from oscilloscopes, DMMs, arbitrary waveform generators, and power supplies to various test points on a unit under test (UUT). The primary benefit of matrix switches is simplified wiring—the overall test system can easily and dynamically change the internal connection path without any external manual intervention.
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Product
PCI 25xDPST Reed Relay Card
50-115A-022
Reed Relay
This is the 25xDPST version of our 50-110A/50-115A range of reed relay switching cards which are available in both Changeover (SPDT) and Normally Open (SPST & DPST) configurations. Connections are made via a front panel 200 pin female LFH connector.
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Product
PXI 2 Amp Multiplexer, 8-Bank, 8-Channel 2-Pole
40-659A-102
Relay
Model 40-659A is an 8 Bank 8 Channel Multiplexer module with 2-pole switching, It uses high quality electromechanical relays and is suitable for switching signals up to 2Amp, 300VDC/250VAC. The 40-659 module is suitable for multiplexer applications where two signals are required to be switched simultaneously, for example send and return signals in a telecoms system. It is also suitable for applications where reed relay based multiplexers do not have sufficient power handling capability such as switching medium power AC or DC loads or for slaving external relays, contactors and solenoids.
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Product
PXI/PXIe Microwave Relay, Dual SPDT, 110 GHz, 50 Ω, SMA-1.0, External Termination, Latching
42-781A-922-LA
Relay
Externally terminated switches have the advantage that the terminations can be removed and replaced with higher power RF loads. This also allows alternative configurations such as terminated 4-port bypass (1 termination removed) and 5-port DP3T (both terminations removed). See the datasheet for diagrams of these configurations.
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Product
PXI/PXIe Microwave Relay, Dual SPDT, 12.4GHz, 50Ω, N-Type, Remote Mount
40-780B-512-E
Relay
The 40-780B-512-E (PXI) and 42-780B-512-E (PXIe) are dual SPDT 12.4GHz unterminated microwave relay modules with remotely mounted relays. The 40/42-780B range is available with one, two, three or four SPDT panel mounted relays capable of switching frequencies up to 67GHz in 50Ω or 2.5GHz in 75Ω. Connections are made via high quality RF coaxial connectors, SMA or N-Type for 50Ω and 1.6/5.6 in 75Ω versions. Remote versions can support up to three SPDT relays in a single slot.
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Product
PXI/PXIe High Density Electro-mechanical Relay Module, 100xSPST, Normally Open
42-145A-201
Relay
The 40-145A-201 (PXI) and 42-145A-201 (PXIe) 100xSPST relay module is part of a range of high density switching modules available in Normally Open (SPST & DPST), Changeover (SPDT) and Normally Closed (SPST) configurations. Connections are made via a front panel 200-pin female connector.
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Product
PXI/PXIe Microwave Relay, Single SPDT, 40 GHz, 50 Ω, SMA-2.9, Failsafe
42-780B-541
Relay
The 40-780B-541 (PXI) and 42-780B-541 (PXIe) are single failsafe SPDT 40 GHz unterminated microwave relay modules. The 40/42-780B range is available with one, two, three or four SPDT switches capable of switching frequencies up to 67 GHz in 50 Ω or 2.5 GHz in 75 Ω. Connections are made via front panel mounted high quality RF coaxial connectors, SMA or N-Type for 50 Ω and 1.6/5.6 in 75 Ω versions. Remote versions are also available which can support up to three SPDT relays in a single slot.
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Product
PXIe Power Relay Module, 16xSPST, 16 A, With Interlock
42-161A-001-HI
Relay
The 40/42-161A-001-HI is a PXI/PXIe 16xSPST power relay module with optional hardware interlock. It is part of a range of high density power switching solutions with a choice of SPST, and SPDT relay configurations with or without hardware interlock.
