Page 1.3
PROGRAMMABLE RESISTOR MODULES 40-290/291
pickering
SECTION 1 - TECHNICAL SPECIFICATION
Programmable Resistor, 40-290/291
pickering
test
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Ordering Information
Mating Connectors & Cabling
For connection accessories for the 40-290 series
please refer to the
90-015D
68-pin micro-D Connector
Accessories data sheet where a complete list and
documentation can be found for accessories, or refer to
the Connection Solutions catalog.
Product Order Codes
Dual 16-Bit Resistor Module
40-290-021
(resistor value is 0 Ω to 32,767.5 Ω excluding residual
resistance)
Dual 16-Bit Resistor Module
+ 16 x SPDT Relays
40-290-121
(resistor value is 0 Ω to 32,767.5 Ω excluding residual
resistance)
Quad 8-Bit Resistor Module
40-291-021
(resistor value is 0 Ω to 127.5 Ω excluding residual
resistance)
Quad 8-Bit Resistor Module
+ 16 x SPDT Relays
40-291-121
(resistor value is 0 Ω to 127.5 Ω excluding residual
resistance)
Other Resistor Modules
Pickering Interfaces manufacture a range of variable
resistor modules in the PXI format. If you have a
requirement for a variable resistor module please contact
your local sales office with the information below and we
will advise you on the best solution for your application.
Lowest Resistance
†
Highest Resistance
Resistance Resolution
Overall Accuracy
Maximum Power/Current
Number of Channels (variable resistors)
† Resistance is as measured across the user connector
terminals, minimum resistance must have a non-zero
value.
Product Customization
Pickering PXI modules are designed and manufactured
on our own flexible manufacturing lines, giving complete
product control and enabling simple customization to meet
very specific requirements.
Customization can include:
• Alternative resistance range
• Alternative resolution
• Different number of channels
• Different performance specifications
All customized products are given a unique part number,
fully documented and may be ordered at any time in the
future. Please contact your local sales office to discuss.
