My Account

Log in to Your Account

Not a member yet? It's FREE!

Join

Why Join? Gain access to exclusive pricing, rewards and more!

Member Pricing & Rewards active

Keithley 7702 - 40-channel Differential Multiplexer Module with Screw Terminals

Name: Keithley 7702 - 40-channel Differential Multiplexer Module with Screw Terminals
Brand: Keithley
SKU: Keithley7702
Price: 1472.50 USD
Availability: InStock

0 reviews | Model: Keithley 7702

Compare

Keithley 7702 40-Ch Differential Multiplexer Module with Screw Terminals for Models 2700, 2701, 2750

40 channels for general purpose measurements, plus 2 channels to measure current
Two- or four-wire measurement
Oversize screw terminal connection blocks are standard for easier connection
300V, 1a capacity for voltage channels; 60W, 125VA
3A capacity for current channels
Relay closures stored in onboard memory

View Product Details

List Price: $1,550.00

Your Price: $1,472.50

Sign-in for EDU Pricing!

In Stock:

Free shipping over $99 - Code: FREESHIP
Please note, FREE SHIPPING is only available on items that can ship via standard ground shipping and is only valid within the Contiguous United States. Any items that must ship via freight or to any destination outside of the Contiguous United States will be excluded. - USE CODE FREESHIP at checkout

Valid on Web Price Only!
View Payment Options

Request Quote

Items in This Series



Product	Keithley 7702 Keithley 7702 40-Ch Differential Multiplexer Module with Screw Terminals for ...	Keithley 7707 Keithley 7707 32-Ch Digital I/O Module w/10-Ch Differential Multiplexer for ...	Keithley 7709 Keithley 7709 6x8 Matrix Module for Models 2700, 2701, and 2750	Keithley 7703 Keithley 7703 32-Channel High Speed Differential Multiplexer Module for Mode ...	Keithley 7701 Keithley 7701 32-Channel Differential Multiplexer Module for Models 2700, 27 ...	Keithley 7708 Keithley 7708 40-Ch Differential Multiplexer Module w/Auto CJC/Screw Termina ...	Keithley 7711 Keithley 7711 RF Module, 2GHz/50Ohm for Models 2700, 2701, and 2750	Keithley 7705 Keithley 7705 40-Channel Single-Pole Control Module for Models 2700, 2701, a ...	Keithley 7700 Keithley 7700 20-Ch Differential Multiplexer Module w/Auto CJC/Screw Termina ...	Keithley 7706 Keithley 7706 All-in-One I/O Module for Models 2700, 2701, and 2750	Keithley 7710 Keithley 7710 20-Channel Solid State Differential Multiplexer Module for Mod ...
Price
In Stock
Compare	Add to compare	Add to compare	Add to compare	Add to compare	Add to compare	Add to compare	Add to compare	Add to compare	Add to compare	Add to compare	Add to compare

Recommended for you

Keithley 7702 Accessories

Choose a Category

Warranty and Calibration

for the Keithley 7702

Keithley 7702-3Y-EW-STD 3 YEAR KEITHLEYCARE EXTENDED WARRANTY

Catalog: 7702-3Y-EW-STD

(0)

In Stock!

Add to Cart

Keithley 7702

40 channels for general purpose measurements, plus 2 channels to measure current
Two- or four-wire measurement
Oversize screw terminal connection blocks are standard for easier connection
300V, 1a capacity for voltage channels; 60W, 125VA
3A capacity for current channels

40-channel Differential Multiplexer Module with Screw Terminals

The Keithley 7702 plug-in module offers 40 channels of 2-pole or 20 channels of 4-pole multiplexer switching that can be configured as two independent banks of multiplexers. The 7702 provides two additional protected channels for current measurements. It is ideal for RTD, thermistor, and thermocouple temperature applications.

CAPABILITIES
CHANNELS 1-40:	Multiplex one of 40 2-pole or one of 20 4-pole signals into DMM.
CHANNELS 41-42:	Multiplex one of 2 2-pole current signals into DMM.
INPUTS
MAXIMUM SIGNAL LEVEL:
Channels (1-20):	300V DC or rms, 1A switched, 60W, 125VA maximum.
Channels (41-42):	60V DC or 30V rms, 3A switched, 60W, 125VA maximum.
CONTACT LIFE (typ):	>10 ⁵ operations at max. signal level. >10 ⁸ operations no load ¹
¹ Minimum signal level 10mV, 10µA.
CONTACT RESISTANCE:	<1Ω at end of contact life.
CONTACT POTENTIAL:	<±500nV typical per contact, 1µV max. <±500nV typical per contact pair, 1µV max.
OFFSET CURRENT:	<100pA
CONNECTOR TYPE:	Screw terminal, #20 AWG wire size.
ISOLATION BETWEEN ANY TWO TERMINALS:	>10 ¹⁰ Ω, <100pF
ISOLATION BETWEEN ANY TERMINAL AND EARTH:	>10⁹ Ω <200pF
CONNECTOR TYPE:	<100pA <200pF.
OFFSET CURRENT:	<100pA.
CONNECTOR TYPE:	Screw terminal, #20 AWG wire size
ISOLATION BETWEEN ANY TWO TERMINALS:	>10¹⁰ Ω, <100pF
ISOLATION BETwEEN ANY TERMINAL AND EARTH:	>10⁹ Ω, <200pF
CROSSTALk (50Ω Load):	<–40dB
INSERTION LOSS (50Ω Source, 50Ω Load):	<0.1dB below 1MHz. <3dB below 2MHz.
COMMON MODE VOLTAGE:	300V between any terminal and chassis.
General
40 CHANNELS:	40 channels of 2-pole relay input. All channels configurable to 4-pole.
2 CHANNELS:	2 channels of current only input
RELAY TYPE:	Latching electromechanical
ACTUATION TIME:	<3ms
FIRMWARE:	Specified for Model 2700 rev. A01, 2701 rev. A01, and 2750 rev. A01 or higher.
ENVIRONMENTAL
OPERATING ENVIRONMENT:	Specified for 0°C to 50°C. Specified to 80% R.H. at 35°C.
STORAGE ENVIRONMENT:	–25°C to 65°C
WEIGHT:	0.5kg (1.1 lb)

Tech Specs

Test Equipment General Attributes
Product Height	4.10 IN
Product Length	12.00 IN
Product Width	9.00 IN
Shipping Weight	2.14 LBS
HTS/Schedule B Number	8537109120
ECCN Number	EAR99
Country of Origin	China
Shipping Height	4.10 IN
Shipping Length	12.00 IN
Shipping Width	9.00 IN

0

Out of 5

Average Customer Review

Share your thoughts with other customers

Write a Review

Add to cart

Compare

Real people, here to help you.

Get Connected

Join the community and find out what we're up to, experience live product releases, webinars and more!

How Can We Help You?

Questions?

Log in to Your Account

Not a member yet? It's FREE!

Top Categories

Keithley 7702 - 40-channel Differential Multiplexer Module with Screw Terminals

Items in This Series

Recommended for you

Keithley 7702 Accessories

for the Keithley 7702

Keithley 7702-3Y-EW-STD 3 YEAR KEITHLEYCARE EXTENDED WARRANTY

Keithley 7702

40-channel Differential Multiplexer Module with Screw Terminals

Tech Specs

Test Equipment General Attributes

0

Featured Review

We'd love to hear from you

Real people, here to help you.

Get Connected

My Account

Promotions & Offers

Resources

Company