Name: 20-Channel High Voltage Relay Multiplexer for Test Systems
Brand: HP
Price: 228.95 USD
Availability: InStock

HP 44705H 20-Channel High Voltage Relay Multiplexer for Test Systems

HP 20 Channel High Voltage Relay Multiplexer (Model 44705H) The HP 20 Channel High Voltage Relay Multiplexer is engineered for high performance signal routing in demanding test and measurement environments. Designed by HP, this multiplexer offers a c... Read More

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$228.95

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In Stock: 2
Manufacturer: HP
Model or Part: 44705H
Condition: Refurbished
Weight: 18.00lb

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Product Information

Item Condition

New - Sealed or Open Box Condition
Excellent - Almost-New, Missing Original Packaging
Refurbished - Seller Refurbished, Good Condition, Previously Used Item

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Description

HP 20 Channel High Voltage Relay Multiplexer (Model 44705H)

The HP 20 Channel High Voltage Relay Multiplexer is engineered for high performance signal routing in demanding test and measurement environments. Designed by HP, this multiplexer offers a compact solution that delivers reliable isolation between multiple input channels while handling high voltage signals with precision.

Key Features

20 independent relay channels for simultaneous multi-channel switching
High voltage capability up to 600 volts DC
Fast switching time of 1 millisecond or less
Low contact resistance and high isolation resistance between open contacts
Compact, rack-mountable design with standard 19-inch form factor
Easy integration with HP test systems via standardized interfaces
Durable metal housing for extended service life in harsh environments

Technical Specifications

Voltage rating: 600 VDC
Current rating per channel: 5 A
Switching time: < 1 ms
Contact resistance: < 50 milliohm
Isolation resistance: > 10 megohm
Operating temperature range: -40 to +85 degC
Dimensions (W x H x D): 19 in. x 3.5 in. x 4 in.
Weight: 12 lbs

Applications

Signal routing and isolation in high voltage test benches
Automated test systems for power electronics and battery testing
Industrial control systems requiring rapid channel switching
Data acquisition setups that need high isolation between channels
Research laboratories working with high-voltage instrumentation

This multiplexer enables engineers to streamline complex test setups, reduce cabling clutter, and increase overall system reliability. Its robust construction and precise switching make it an ideal choice for any application where performance and safety are paramount.