SPST
Single Pole Single Throw relay.
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Product
LXI Optical Switching - 2x2 Matrix (Insert/Bypass) Plugin Module
65-280-360
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The 65-280-360 2x2 matrix is part of the 65-280 and 65-281 ranges of optical plug-in modules offering matrix & insert/bypass or multiplexer & SPST topologies respectively with all models based on MEMS fiber optic switches and available in various populations per plugin. In addition, a choice of different connector styles to suit most applications is offered: FC/APC (for optimal performance), FC/PC, SC/PC and ST for general applications and LC for high density applications. They use MEMS (Micro-Electro-Mechanical-Systems) based optical switches to route signals between terminals by redirecting the optical signal. This is achieved using micromechanical mirrors driven by a highly precise mechanism activated via an electrical control signal.
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Product
GPIB to Relay Interface Boards
Model 4864 OEM
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* 114521-11 Board provides 16 low-level form A contacts (SPST).* Provides 8 isolated inputs for CMOS, TTL and 32 Vdc signals.* Multiple relay programming modes switch individual relays or san with single or multi-pole contacts.* Fully IEEE-488.2 and SCPI compliant.* Fully IEEE-488.2 and SCPI compliant.* Includes 50-pin mating Relay connector and serial header connector.* Optional terminal board for easy connections without soldering. See the GPIB Accessory page.* Operates on 12 to 24 Vdc power.* Use an ICS GPIB Connector/Address Switch Assembly to mount a GPIB connector and Address Switch on the rear panel. • 114521-12 Board provides 16 heavy duty form A contacts (SPST).* All other specifications are the same as for the 114521-11 Board. * 114521-14 provides 16 Relay driver outputs that sink 300 mA.* All other specifications are the same as for the 114521-11 Board.
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Product
PCI 8 Reed Relay Output / 8 Isolated Input Digital Interface (3-13V)
8012S
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The 8012S PCI digital interface provides eight Reed relay outputs (SPST) and eight optically isolated inputs. Reed relays are well suited for low current applications. The relays are normally open, and close when energized.
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Product
What is an SPST Switch?
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Learn more about SPST switches. A Single Pole Single Throw (SPST) switch is a switch that only has a single input and can connect only to one output. This means it only has one input terminal and only one output terminal.Learn more on What is an SPST switch at Precision website here.
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Product
PXI 64 x SPDT Electromechanical Relays
40-148-201
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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 2x DPST Power Relay, 2 Slot
40-170-002
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Model 40-170 is available either as 2 x SPST High Power Relays, suitable for switching inductive/ capacitive loads up to 30A at 250VAC or as 2 x DPST switching up to 20A. Power Relay Modules are intended for switching heavy AC or DC loads or for slaving up to large external relays, contactors and solenoids.
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Product
PXI/PXIe High Density Electro-mechanical Relay Module, 75xSPST, Normally Open
40-145A-101
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The 40-145A-101 (PXI) and 42-145A-101 (PXIe) 75xSPST 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 Power Relay Module, 3xSPDT, 20 Amp
40-166-102
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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
PCI Reed Relay Card, 64xSPST
50-115B-121
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The 50-115B-121 is a 64xSPST PCI general purpose switching card and is part of our 50-110B/50-115B 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 32 x SPDT Electromechanical Relays
40-148-001
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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 24xSPST High Voltage Power Relay Module
40-330-001
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The Pickering Interfaces 40-330 High Voltage Power Relay Module is suitable for applications requiring high voltage power relay switching with high density.It features current handling up to 5A, 1000VDC/1000VAC peak cold switching and 110VDC/250VAC hot switching. It is configured as a bank of 12, 18 or 24 separate Single Pole Single Throw (SPST) relays. Connections are made via a front panel mounted 50-pin (24xSPST) or 37-pin (18 and 12xSPST) high voltage D-Type connector.
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Product
PCI Programmable Resistor Card 2-Channel 3 Ohm To 16.3k Ohm - SPST
50-294-131
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The 50-294 series of PCI Programmable Resistor cards are available with two channels of 16-bit, two channels of 12-bit or four channels of 8-bit resistor chains in a single card. These cards are ideal for simulating sensors for control and management systems under test, allowing the user to verify system response in design verification or manufacturing test applications.
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Product
PXI/PXIe Power Relay Module, 10xSPST, 30 Amp
42-166-001
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The 40/42-166-001 is a PXI/PXIe high density power relay module with 10xSPST switches rated at 30A. The 40/42-166 range is available with SPST, SPDT or SP4T switching configurations.
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Product
PXI Programmable Resistor Card 4-Channel 2 Ohm to 255 Ohm - SPST
40-294-113
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These PXI Programmable Resistor modules are available with either two channels of 16-bit, two channels of 12-bit or four channels of 8-bit resistor chains in a single 3U PXI module. The module is ideal for simulating sensors for control and management systems under test, allowing the user to verify system response in design verification or manufacturing test applications.
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Product
PCI 64xSPDT Reed Relay Card
50-110A-121
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This is the 64xSPDT 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
LXI Optical Switching - 8:1 Multiplexer Plugin Module
65-281-323
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The 65-281-323 8:1 multiplexer is part of the 65-280 and 65-281 ranges of optical plug-in modules offering matrix & insert/bypass or multiplexer & SPST topologies respectively with all models based on MEMS fiber optic switches and available in various populations per plugin. In addition, a choice of different connector styles to suit most applications is offered: FC/APC (for optimal performance), FC/PC, SC/PC and ST for general applications and LC for high density applications. They use MEMS (Micro-Electro-Mechanical-Systems) based optical switches to route signals between terminals by redirecting the optical signal. This is achieved using micromechanical mirrors driven by a highly precise mechanism activated via an electrical control signal.
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Product
PXI/PXIe Power Relay Module, 24xSPDT
40-158-002-HI
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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). 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
PXI 18xSPST High Voltage Power Relay Module
40-330-002
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The Pickering Interfaces 40-330 High Voltage Power Relay Module is suitable for applications requiring high voltage power relay switching with high density.It features current handling up to 5A, 1000VDC/1000VAC peak cold switching and 110VDC/250VAC hot switching. It is configured as a bank of 12, 18 or 24 separate Single Pole Single Throw (SPST) relays. Connections are made via a front panel mounted 50-pin (24xSPST) or 37-pin (18 and 12xSPST) high voltage D-Type connector.
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Product
64-Channel Form A General Purpose Switch for 34980A
34939A
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The Keysight 34939A is a high density general-purpose switch module for the 34980A Multifunction Switch/Measure Unit. It has 64 independent single-pole, single-throw (SPST) relays that can switch 1A and carry 2A. This module can be used to cycle power to products under test, control indicator and status lights, and to actuate external power relays and solenoids. The relays are 100V, 1A contacts and can handle up to 60W. Standard 78-pin Dsub connectors allow for use with standard cables, screw terminal blocks, or mass interconnect solutions.
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Product
PXI/PXIe Power Relay Module,5 Amp, 50-Pin SGMC Connectors
40-158-001-HI
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The 40/42-158-001-HI is a PXI/PXIe high density power relay module with 32xSPDT 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 40/42-158 range is available in 8, 16, 24 or 32 SPST configurations with or without hardware interlock.
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Product
PXI/PXIe High Density Reed Relay Module, 75xSPST
40-140B-121
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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 Programmable Resistor Card 4-Channel 2 Ohm to 127 Ohm - SPST
40-294-112
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These PXI Programmable Resistor modules are available with either two channels of 16-bit, two channels of 12-bit or four channels of 8-bit resistor chains in a single 3U PXI module. The module is ideal for simulating sensors for control and management systems under test, allowing the user to verify system response in design verification or manufacturing test applications.
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Product
LXI Optical Switching - 16x16 Matrix Plugin Module
65-280-314
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The 65-280-314 16x16 matrix is part of the 65-280 and 65-281 ranges of optical plug-in modules offering matrix & insert/bypass or multiplexer & SPST topologies respectively with all models based on MEMS fiber optic switches and available in various populations per plugin. In addition, a choice of different connector styles to suit most applications is offered: FC/APC (for optimal performance), FC/PC, SC/PC and ST for general applications and LC for high density applications. They use MEMS (Micro-Electro-Mechanical-Systems) based optical switches to route signals between terminals by redirecting the optical signal. This is achieved using micromechanical mirrors driven by a highly precise mechanism activated via an electrical control signal.
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Product
12-Ch SPST 5A-250VAC High Current Power Switching
YAV90CIN
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12 Independent SPST relaysSwitching up to 5A 250Vac12 current measurement channelsGeneral inhibit inputCAN Control (or Ethernet with Ethernet to CAN Gateway)Drivers dll & VIs available
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Product
PXI 20Amp 28Volt 2xSPDT Automotive Relay
40-181-011
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Models 40-180/181 are High Power Relay Modules available with 2 SPST, 4 SPST or 2 SPDT contacts. They are capable of switching inductive/capacitive loads up to 40A at 14VDC or 20A at 28VDC. The 40-180/181 High Power Relay Modules are suitable for switching heavy loads or for slaving large external relays, contactors and solenoids. In particular these relay modules are designed for automotive test applications requiring the switching of D.C. voltage at high current. The 28V version is suitable for truck system test applications.
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Product
PXI Switched Guard Reed Relay Module, 13x SPST
40-121-002
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The 40-121-002 provides 13x SPST switches in a single slot PXI module and designed to provide an isolation resistance in excess of 1013Ω. It has been designed to ensure high isolation resistance through the use of switched guards, making it ideal for low level measurements and semiconductor test.
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Product
PXI/PXIe Power Relay Module,5 Amp, 37-pin D-type Connector
40-153-104-HI
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The 40/42-153-104-HI is a PXI/PXIe high density power relay module with 18xSPST switches rated at 5A and includes the hardware interlock option. User connection is via a 37-pin D-type male connector, 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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Product
PXIe Power Relay Module, 6xSPDT, 16 A
42-161A-102
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The 40/42-161A-102 is a PXI/PXIe 6xSPDT 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
High Density Switching PXI Card
GX6138
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The GX6138 is low cost 3U switching card with 38 individual low level SPST Form A relays capable of switching 0.5 A at 200 VDC. The GX6138 is ideal for applications requiring high density switching.
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Product
PXI Programmable Resistor Card 2-Channel 2.5 Ohm to 2.04k Ohm - SPST
40-294-122
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These PXI Programmable Resistor modules are available with either two channels of 16-bit, two channels of 12-bit or four channels of 8-bit resistor chains in a single 3U PXI module. The module is ideal for simulating sensors for control and management systems under test, allowing the user to verify system response in design verification or manufacturing test applications.
