Relay Testers
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PXI/PXIe Power Relay Module, 24xSPDT, 5 Amp, 50-Pin SGMC Connectors, With Interlock
42-158-002-HI
The 40/42-158-002-HI is a PXI/PXIe high density power relay module with 24xSPDT switches rated at 5A and includes the hardware interlock option. User connection is via 2x50-pin SGMC male connectors, hardware interlock is via a 4-pin 00 series socket (mating plug is supplied).
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PXI Power Relay Module, 12xSPST, 16 A, With Interlock
40-161A-002-HI
The 40/42-161A-002-HI is a PXI/PXIe 12xSPST 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.
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PXI/PXIe Microwave Relay, Triple SPDT, 50 GHz, 50 Ω, SMA-2.4, Remote Mount, Failsafe
42-780B-553-E
The 40-780B-553-E (PXI) and 42-780B-553-E (PXIe) are triple failsafe SPDT 50 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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PXI/PXIe Microwave Relay, Single SPDT, 50 GHz, 50 Ω, SMA-2.4, External Termination, Failsafe, Remote Mount
42-781A-721-E
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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PXI/PXIe Power Relay Module,5 Amp, 50-pin SGMC Connectors
40-153-002-HI
The 40/42-153-002-HI is a PXI/PXIe high density power relay module with 36xSPST switches rated at 5A and includes the hardware interlock option. User connection is via 2x50-pin SGMC male connectors, hardware interlock is via a 4-pin 00 series socket (mating plug is supplied). The 40/42-153 range is available in 18, 25, 36 or 50 SPST configurations with or without hardware interlock.
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PXI/PXIe Microwave Relay, Triple SPDT, 2.5 GHz, 75 Ω, 1.6/5.6, Remote Mount, Failsafe
42-780B-753-E
The 40-780B-753-E (PXI) and 42-780B-753-E (PXIe) are triple failsafe SPDT 2.5 GHz 75 Ω 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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PXI/PXIe Microwave Relay, Single SPDT, 40 GHz, 50 Ω, SMA-2.9, External Termination, Failsafe, Remote Mount
40-781A-521-E
The 40-781A-521-E (PXI) and 42-781A-521-E (PXIe) are single failsafe SPDT 40 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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PXI/PXIe Microwave Relay, Dual SPDT, 18 GHz, 50 Ω, SMA, Failsafe
42-780B-522
The 40-780B-522 (PXI) and 42-780B-522 (PXIe) are dual failsafe SPDT 18 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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High Current 45 Relay PXI Card
GX6315 Series
The GX6315 is a 45 channel, high current relay board that plugs directly into any 6U PXI slot. The GX6315 also provides nine transistor-driven channels for external relays. These outputs may be used to drive external loads, such as heavy duty relays, lamps or other devices.
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PXI/PXIe Microwave Relay, Dual SPDT, 40GHz, 50Ω, SMA-2.9
40-780B-542
The 40-780B-542 (PXI) and 42-780B-542 (PXIe) are dual SPDT 40GHz 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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PXI/PXIe Microwave Relay, Dual SPDT, 2.5GHz, 75Ω, 1.6/5.6, Remote Mount
40-780B-752-E
The 40-780B-752-E (PXI) and 42-780B-752-E (PXIe) are dual 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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PXIe Power Relay Module, 10xSPST, 16 A
42-161A-003
The 40/42-161A-003 is a PXI/PXIe 10xSPST power relay module and 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.
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PXIe-2569, 100-Channel, 1 A, SPST PXI Relay Module
780587-69
PXIe, 100-Channel, 1 A, SPST PXI Relay Module—The PXIe‑2569 is a general-purpose switch module that features independent single‑pole single‑throw (SPST) Form A armature relays. It is fully software programmable and contains a 32,000‑step scan list for deterministic scanning capability. This module offers maximum relay density, so it is ideal for medium-power automated test loads.
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PXI/PXIe Microwave Relay, Dual SPDT, 18 GHz, 50 Ω, SMA, Internal Termination, Failsafe, Remote Mount
42-781A-022-E
The 40-781A-022 (PXI) and 42-781A-022 (PXIe) are dual failsafe SPDT 18 GHz microwave relay modules with internal 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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PXI-2548, 2.7 GHz, 50 Ω, Quad SPDT PXI RF Relay Module
778572-48
2.7 GHz, 50 Ω, Quad SPDT PXI RF Relay Module - The PXI‑2548 is a general-purpose single‑pole double‑throw (SPDT) switch module. You can use it to add flexibility to your switch network or to maintain uniform signal paths across multiple channels when building high-channel-count multiplexers. The module also features excellent insertion loss, voltage standing wave ratio (VSWR), and isolation parameters to minimize signal degradation. You can use its onboard relay count tracking feature to predict relay lifetime and reduce unexpected system downtime.
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PXI/PXIe Microwave Relay, Dual SPDT, 110 GHz, 50 Ω, SMA-1.0, External Termination, Latching
42-781A-922-LA
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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PXI 8x SPST High Voltage Reed Relays
40-310-001
The 40-310/320 range of high voltage switching modules will hot switch up to 750V peak and cold switch up to 1000V peak in either general purpose relay (40-310) or multiplexer (40-320) configurations. These modules contain high-quality reed relays with switching ratings comfortably higher than the 40-310/320 specification. Applications include; circuit board isolation testing, relay testing, semiconductor breakdown monitoring and cable harness insulation testing.
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PXI 2A 32xSPST High Density Power Relay Module
40-137-101
These Power Relay Modules are suitable for applications requiring power relay switching with high density. This version features 2A current and voltage to 110VDC/250VAC, they are configured as Single Pole Single Throw (SPST). Connections are made via front panel mounted 37 or 78-pin D-Type connector.Along with this 32 x SPST version, the range also includes a 39 x SPST, 2A version and a 16 x SPST, 5A version - go to Also in the Range above to learn more.Typical applications will be found in Automotive Test, Aerospace Test and Power Cell Test applications.
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PXI 16 Trib Daisy Chain Switch 75 Ohm 96 Way
40-793-701
The 40-792/793 Daisy Chain Switching Module is designed for telecom test applications. It allows production or verification testing of SONET/SDH transmission multiplexers switching 2MBit/s or 1.5MBit/s data. Traffic is sequentially Daisy- Chained through all tributaries (or any selection of tributaries), modules can be cascaded to test any number of tributaries.
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PXI 16 x SPST Reed Relay
40-115-021
Available in normally open (DPST & SPST) configurations. Connections are made via a front panel micro-D 96-pin male connector. For applications requiring improved bandwidth and crosstalk performance please look at our 40-120 and 40-125 range of shielded reed relay cards. General purpose reed relays are suitable for the construction of small switching networks, slaving up to larger switches or operating external devices (e.g. lamps, solenoids etc.). To simplify inter-relay wiring, interconnection points are built onto the circuit board easing the construction of complicated wiring.
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PXI/PXIe Microwave Relay, Dual SPDT, 18 GHz, 50 Ω, SMA, Remote Mount, Failsafe
42-780B-522-E
The 40-780B-522-E (PXI) and 42-780B-522-E (PXIe) are dual failsafe SPDT 18 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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Ultra High Density 4mm Reed Relays
122-1-A-5/2
Single Pole Reed Relays0.5 Amp switchingVery high packing densityStacking on 4mm x 4mm pitch1 Form A5 V Coil
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PXI/PXIe Microwave Relay, Dual SPDT, 18GHz, 50Ω, SMA, Remote Mount
40-780B-522-E
The 40-780B-522-E (PXI) and 42-780B-522-E (PXIe) are dual SPDT 18GHz 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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PXI/PXIe Power Relay Module, 3xSP4T, 20 Amp
40-166-201
The 40/42-166-201 is a PXI/PXIe high density power relay module with 3xSP4T switches rated at 20A. The 40/42-166 range is available with SPST, SPDT or SP4T switching configurations. It uses power relays which are suitable for switching loads up to 20A at 240VAC (SPDT & SP4T versions) or 30A at 277VAC (SPST versions).
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PXI/PXIe RF Switch, Triple SPDT, 3GHz, 50Ω, SMB
40-870A-003
The 40-870A-003 (PXI) and 42-870A-003 (PXIe) are 50Ω RF switches with 3 separate SPDT relays in a single slot. They have low insertion loss and VSWR through the use of modern RF relay technology at an affordable cost. The switch banks been carefully designed to ensure excellent and repeatable RF characteristics to frequencies of 3GHz. The injection of noise and unwanted signals into the signal paths of the 40/42-870A has been minimized by careful attention to the mechanical and electrical design.
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PXI/PXIe Power Relay Module, 36xSPST, 5 Amp, 50-pin SGMC Connectors
42-153-002
The 40/42-153-002 is a PXI/PXIe high density power relay module with 36xSPST switches rated at 5A. User connection is via 2x50-pin SGMC male connectors.
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PXI/PXIe Microwave Relay, Triple SPDT, 2.5 GHz, 75 Ω, 1.6/5.6, Failsafe
42-780B-753
The 40-780B-753 (PXI) and 42-780B-753 (PXIe) are triple failsafe SPDT 2.5 GHz 75 Ω 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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PXI Triple Microwave SPDT Relay 26.5GHz 50 SMA
40-780A-533
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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SWB-2810, 4x43, 1 A, Row Access, Reed Relay Matrix Module for SwitchBlock
781420-10
4x43, 1 A, 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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PXI 19 x DPST Reed Relay 2 Amp
40-136-212
The 40-136-212 19xDPST reed relay module is part of our range of medium power, general purpose relay modules which are capable of switching voltages up to 200V and current up to 2A.
