The 44491A Armature Relay Multiplexer Module consists of eight 2-wire armature relay channels and two current/actuator channels.
Maximum voltage (terminal-to-terminal or terminal-to-chassis) is 250 Vrms.
The maximum current (per channel) is 1.0 A dc or ac rms.
The thermal offset is less than 3 uV. The unit has a closed channel resistance (end of relay life) of less than 2 ohms and a maximum switching and measurement speed of 33 channels/second.
The unit is a plug-in for the 3457A Multimeter, sold separately.
Keysight 44491A Armature Relay Multiplexer Module and other Relay Modules for sale at Test Equipment Center.
Keysight 44491A products for sale at Test Equipment Center are thoroughly tested, and receive electrical and cosmetic reconditioning as needed prior to sale. All products include a 90 day warranty from Test Equipment Center to ensure your complete satisfaction.
Test Equipment Center sells used Relay Modules and Data Acquisition Products from Keysight , Agilent, Hewlett Packard, and many other test equipment manufacturers.
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