Time Delay Relays
Time difference between two events. (thefreedictionary.com)
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Product
PXI 25 x DPST Electromechanical Relays
40-146-002
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 48 x SPDT Electromechanical Relays
40-148-101
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 General Purpose 2A Relay Module 16xDPST
40-132-102
Relay
Pickering Interfaces 40-131/132 modules are a range of low cost, general purpose electromechanical relay cards. They are capable of switching voltages up to 300VDC/250VAC and current up to 2A. They are suitable for use where reed relay based switching cards do not have sufficient voltage or current carrying capability. Applications include the switching of medium power AC and DC loads, or slave switching larger relays, contactors or solenoids. Connections are made to the card via a front panel mounted 78 pin D-Type connector plug.
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Product
PXI/PXIe Microwave Relay, Single SPDT, 26.5GHz, 50Ω, SMA, Remote Mount
40-780B-531-E
Relay
The 40-780B-531-E (PXI) and 42-780B-531-E (PXIe) are single SPDT 26.5GHz 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 Dual Microwave SPDT Relay 18GHz 50 SMA - Internal Termination
40-781-022
Relay
This dual microwave SPDT relay module is part of the 40-781 range that consists of one or two changeover switches capable of switching frequencies to 18GHz in 50 Ohm. Versions are available with either internal or external terminations and connections are made via front panel mounted high quality SMA RF coaxial connectors.
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Product
PXI/PXIe Microwave Relay, Dual SPDT, 50GHz, 50Ω, SMA-2.4, External Termination
40-781A-722
Relay
The 40-781A-722 (PXI) and 42-781A-722 (PXIe) are dual SPDT 50GHz microwave relay modules with external terminations. The 40/42-781A range is available with one or two SPDT switches capable of switching frequencies up to 50GHz in 50Ω. 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 Microwave Relay, Single SPDT, 67 GHz, 50 Ω, SMA-1.85, Failsafe
42-780B-571
Relay
The 40-780B-571 (PXI) and 42-780B-571 (PXIe) are single failsafe SPDT 67 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/PXIe Microwave Relay, Quad SPDT, 40GHz, 50Ω, SMA-2.9
40-780B-544
Relay
The 40-780B-544 (PXI) and 42-780B-544 (PXIe) are quad 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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Product
PXI Quad Microwave SPDT Relay 18GHz 50 SMA
40-780A-524
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 Relay Module
Relay
PXI Relay Modules consist of multiple independent relays, such as single-pole single-throw (SPST), single-pole double-throw (SPDT), and double-pole double-throw (DPDT) relays. PXI Relay Modules use a variety of relay types, including electromechanical armature relays, reed relays, field-effect transistor (FET) relays, and solid-state relays, each with their own benefits, allowing you to choose a set of relays that fit your requirements. To program the relays, you can use the IVI-compliant NI-SWITCH driver software, complete with help documentation, example programs, and a soft front panel application for interactive control. For intelligent management of complex switch systems, NI Switch Executive provides additional software tools to help you design, build, and deploy your switching system.
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Product
PXIe Power Relay Module, 16xSPST, 16 A
42-161A-001
Relay
The 40/42-161A-001 is a PXI/PXIe 16xSPST 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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Product
PXI/PXIe Microwave Relay, Triple SPDT, 67 GHz, 50 Ω, SMA-1.85, Remote Mount, Failsafe
42-780B-573-E
Relay
The 40-780B-573-E (PXI) and 42-780B-573-E (PXIe) are triple 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-2542, 6.6 GHz, 50 Ω, Solid-State, Quad 2x1 PXI RF Relay Module
778572-42
Relay
6.6 GHz, 50 Ω, Solid-State, Quad 2x1 PXI RF Relay Module - The PXI‑2542 is a terminated switch module suited for routing RF signals for production test applications. It features high-performance solid-state relays that offer unique benefits such as unlimited mechanical lifetime and fast switching time. Front-mounted SMA connectors provide easy connection to your RF devices, and the module features termination on every COM line and channel. The channel termination and COM lines help minimize reflections of the RF signal and protect your instruments.
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Product
PXI 2 A Relay Module, 52xSPDT
40-139A-201
Relay
The 40-139A-201 (PXI) and 42-139A-201 (PXIe) are 52xSPDT relay modules suitable for high density switching applications with medium power and feature 2 A current capacity with voltage rating to 300 VDC/250 VAC.
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Product
PXI-2586, 10-Channel, 12 A, SPST PXI Relay Module
778572-86
Relay
10-Channel, 12 A, SPST PXI Relay Module—The PXI‑2586 is a general-purpose switch module that features independent single‑pole single‑throw (SPST) Form A armature relays. Each relay has low contact resistance and high isolation voltage. The PXI‑2586 is fully software programmable. It is rated for both high currents and high voltages, so it is ideal for switching power signals and loads in control applications and battery, power supply, and automotive testing.
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Product
PXI/PXIe Microwave Relay, Single SPDT, 40GHz, 50Ω, SMA-2.9, Remote Mount
40-780B-541-E
Relay
The 40-780B-541-E (PXI) and 42-780B-541-E (PXIe) are single SPDT 40GHz 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 Microwave Relay, Dual SPDT, 40 GHz, 50 Ω, SMA-2.9, External Termination, Failsafe
42-781A-522
Relay
The 40-781A-522 (PXI) and 42-781A-522 (PXIe) are dual failsafe SPDT 40 GHz microwave relay modules with external terminations. 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-2571, 66-Channel, 1 A, SPDT PXI Relay Module
778572-71
Relay
66-Channel, 1 A, SPDT PXI Relay Module—The PXI‑2571 is a general-purpose switch module that features independent single‑pole double‑throw (SPDT) Form C armature relays. Each relay channel has a normally closed (NC), normally open (NO), and common (COM) terminal.
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Product
PXI 2A 39xSPST High Density Power Relay Module
40-137-201
Relay
These Power Relay Modules are suitable for applications requiring power relay switching with high density. The feature 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 39 x SPST version, the range also includes a 32 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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Product
PXIe Power Relay Module, 6xSPDT, 16 A, With Interlock
42-161A-102-HI
Relay
The 40/42-161A-102-HI is a PXI/PXIe 6xSPDT 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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Product
PXI/PXIe Microwave Relay, Triple SPDT, 12.4GHz, 50Ω, N-Type, Remote Mount
40-780B-513-E
Relay
The 40-780B-513-E (PXI) and 42-780B-513-E (PXIe) are triple 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 Microwave Relay, Single SPDT, 18 GHz, 50 Ω, SMA, Internal Termination, Failsafe, Remote Mount
40-781A-021-E
Relay
The 40-781A-021-E (PXI) and 42-781A-021-E (PXIe) are single 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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Product
8-Ch SPST 20A-250VAC High Current
YAV90087
Relay
8 power relays Switching 20A 250Vac PNP Outputs para control or YAV90304 control CAN Control (or Ethernet with Ethernet to CAN Gateway) Drivers dll & VIs available
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Product
Relays
CXM/2x1
Relay
CXM/2x1-F-SMA Microwave Relays have a Normally Closed (NC = OFF) and Normally Open (NO = ON) Position. Specifications Bandpass DC to 18 GHz Insertion Loss 0.3 dB @1 GHz, 0.8 dB @ 18 GHz VSWR 1.2:1 @ 1 GHz, 1.5:1 @ 18 GHz Isolation -80 dB @ 1 GHz, -60 dB @ 18 GHz
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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 Power Relay Module, 3xSPDT, 20 Amp
40-166-102
Relay
The 40/42-166-102 is a PXI/PXIe high density power relay module with 3xSPDT 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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Product
PXI 64 x SPDT Reed Relays
40-143-221
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 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 Power Relay Module, 3xSPDT, 20 Amp
42-166-102
Relay
The 40/42-166-102 is a PXI/PXIe high density power relay module with 3xSPDT switches rated at 20A. The 40/42-166 range is available with SPST, SPDT or SP4T switching configurations.
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Product
PXI 2 A Relay Module, 26xDPDT
40-139A-202
Relay
The 40-139A-202 (PXI) and 42-139A-202 (PXIe) are 26xDPDT relay modules suitable for high density switching applications with medium power and feature 2 A current capacity with voltage rating to 300 VDC/250 VAC
