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Keithley 3740 | Switching module, 32-channel, insulated, 300 V / 2 A, 4 high-current channels 7 A

Manufacturer number: 3740

3740
3740
3740
3740
Delivery time upon request

€1,960.00

plus VAT. €2,332.40 VAT plus shipping costs

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Highlights Technical Data Documents / Downloads Description Related Articles

Keithley 3740 | switching module, 32-channel, insulated, plug-in module for 3706A data acquisition and switching system, 28 universal channels form C, switching voltage up to 300 V / 2 A, 4 high current channels form A up to 7 A.

  • 28 universal channels (form C): Switching voltage 300 V / 2 A
  • 4 high-current channels: switching voltage 250 VAC / 7 A or 30 VDC / 7 A
  • Analog backplane connection relays for user-defined configurations
  • Connectors: 2x 50-pin (D-sub, male)

Technical Data

Documents & Downloads

Datasheet
pdf | 1.20 MB
Datasheet
pdf | 1.20 MB

Description

3740 | Switching module, 32-channel, insulated, 300 V / 2 A, 4 high-current channels 7 A

The 3740 switch card offers 28 general purpose Form C channels, which are ideal for routing power or other control devices. Four additional high current Form A channels are available for higher power applications up to 7A. If a measurement signal is to be routed to the 3706A series mainframe backplane, easily accessible terminal blocks are located on the plug-in module, which are activated with wire connections. For additional protection, an integrated temperature sensor signals whether the operating temperature of the card exceeds 70 °C to ensure system specifications are met.

Variety of applications for your data acquisition system:

The extensive portfolio of plug-in cards makes the 3706A data acquisition and switching system a very flexible and economical measurement solution. Up to six modules can be inserted into the basic device (mainframe) and thus configure it into a compact data logger, a fully-fledged measurement data acquisition system or a cost-efficient switching unit.

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Accessoires

3706A-S
Keithley
3706A-S
Modular switching and data acquisition system, basic device, 6-slot mainframe, up to 576 multiplexer channels.
Delivery time upon request
€4,540.00
3706A
Keithley
3706A
Modular switching and data acquisition system, basic device, 6-slot mainframe, integrated 7.5-digit high-performance digital multimeter, up to 576 multiplexer channels.
Delivery time upon request
€5,880.00
3740-5Y-EW-STD
Tektronix
3740-5Y-EW-STD
5 Year Keithleycare Extended Warranty
Ready to ship in 5 to 10 business days
€508.00
C/3740-3Y-STD
Tektronix
C/3740-3Y-STD
Keithleycare 3 Yr Std Calibration Plan
Ready to ship in 5 to 10 business days
€1,050.00
3740-3Y-EW-STD
Tektronix
3740-3Y-EW-STD
3 Year Keithleycare Extended Warranty
Ready to ship in 5 to 10 business days
€317.00

Alternate products

3720
Keithley
3720
Dual 1X30 Multiplex Card (Auto Cjc with 3720-St)
Delivery time upon request
€2,250.00
3721
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3721
Dual 1X20 Multiplex Card (Auto Cjc with 3721-St)
Delivery time upon request
€1,960.00
3722
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3722
Dual 1X48 high density multiplex card
Delivery time upon request
€3,130.00
3723
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3723
Dual 1X30 High Speed Reed Relay Multiplex Card
Delivery time upon request
€2,800.00
3724
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3724
Dual 1X30 Fet Card (Auto Cjc Required Also Order 3724-St)
Delivery time upon request
€3,250.00
3730
Keithley
3730
6 X 16 High Density Matrix Card
Delivery time upon request
€3,130.00
3731
Keithley
3731
6X16 High Speed Reed Relay Matrix Card
Delivery time upon request
€4,280.00
3732
Keithley
3732
Quad 4X28 Reed Relay Matrix Card
Delivery time upon request
€10,900.00
3760
Keithley
3760
10-channel high current multiplexer card
Delivery time upon request
€2,340.00
3762
Keithley
3762
10-channel high voltage multiplexer card
Delivery time upon request
€2,730.00
3765
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3765
Hall effect card
Delivery time upon request
€17,100.00
3761
Keithley
3761
10-channel low current multiplexer card
Delivery time upon request
€4,350.00

Recommendations

3706A-S
Keithley
3706A-S
Modular switching and data acquisition system, basic device, 6-slot mainframe, up to 576 multiplexer channels.
Delivery time upon request
€4,540.00

Options

3740-3Y-EW-STD
Tektronix
3740-3Y-EW-STD
3 Year Keithleycare Extended Warranty
Ready to ship in 5 to 10 business days
€317.00
3740-5Y-EW-STD
Tektronix
3740-5Y-EW-STD
5 Year Keithleycare Extended Warranty
Ready to ship in 5 to 10 business days
€508.00
C/3740-3Y-STD
Tektronix
C/3740-3Y-STD
Keithleycare 3 Yr Std Calibration Plan
Ready to ship in 5 to 10 business days
€1,050.00

About the Manufacturer

Keithley
Keithley
The Tektronix company Keithley was founded in a garage in 1946 and quickly became a leading provider of advanced electrical measurement instruments and systems for the specialized needs of manufacturers of electronic devices for high-performance production testing, process monitoring, and product development and research.
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