Low-Density PXI Multiplexer Switch ModulesLow-Density PXI Multiplexer

  • Factory Configured with Different Bank Sizes and Pole Count
  • Low Thermal EMF Version
  • Ruthenium Reed Relays or Electro-mechanical Relays
  • Power & Sense MUX Version Suitable for Power Distribution and Regulation Circuits
  • Drivers Supplied for Windows and Linux, Plus Support for Real-time Systems
  • Select modules are supported by our eBIRST Switching System Test Tools, these tools provide a quick and simple way of finding relay failures within LXI, PCI and PXI switch systems.

Ideal for applications requiring a low number of channels and poles

Pickering's range of low-density PXI multiplexer switch modules are ideal for applications requiring a lower number of channels and poles. All modules are based on high quality ruthenium reed relays that switch up to 150V, 1.2 Amp with 20W max power or high quality electro-mechanical relays (EMR) that switch up to 300V, 2 Amp with 60W max power.

The range includes a low thermal offset multiplexer that is suitable for connecting to thermocouples and other sensors that require the use of contacts with low offset errors and consistent contact performance.

All the connectors used by these modules are supported by our range of cable and connector accessories.

Below you will find tables to help you choose which version is appropriate for your application:

LOW-DENSITY MULTIPLEXERS
Type Current Switch Type Voltage Banks Configuration Connector PXI Slots Part No.
(* available in PXIe)
1 Pole 10 uA - 2.5 A EMR 220 VDC/250 VAC 4 6:1 37-pin Male D-type 1 40-514-106 *
2 12:1 40-514-107 *
1 24:1 40-514-108 *
1 A (1.2 A) Reed Relay 150 VDC/100 VAC 1 48:1 68-pin Male Micro-D 1 40-632A-021-48/1
64:1 40-630A-022-64/1
2 24:1 40-632A-021-D/24/1
32:1 40-630A-022-D/32/1
2 A EMR 300 VDC/250 VAC 1 32:1 78-pin Male D-type 1 40-635A-101
64:1 40-635A-001
2 16:1 40-635A-105
32:1 40-635A-005
4 8:1 40-635A-108
16:1 40-635A-008
110 VDC/250 VAC 1 64:1 78-pin Male D-type 1 40-657A-001-1/64/1
2 32:1 40-657A-001-2/32/1
4 16:1 40-657A-001-4/16/1
8 8:1 40-657A-001-8/8/1
2 Pole 10 uA - 2.5 A EMR 220 VDC/250 VAC 4 3:1 37-pin Male D-type 1 40-514-103 *
2 6:1 40-514-104 *
1 12:1 40-514-105 *
0.5 A (1 A) Reed Relay (Low Thermal)  100 V 1 23:1 96-pin Male Micro-D 1 40-620A-022
1 A (1.2 A) Reed Relay 150 VDC/100 VAC 1 24:1 68-pin Male Micro-D 1 40-632A-021-24/2
32:1 40-630A-022-32/2
2 16:1 40-630A-022-D/16/2
1 A (2 A/1.2 A) Reed Relay 200 VDC/240 VAC 2 (Power + Sense) 18:1 78-pin Male D-type 1 40-658A-002
2 A EMR 125 VDC/220 VAC 1 38:1 78-pin Male D-type 1 40-656A-001
220 VAC/125 VDC 7 4:1 40-655A-002
300 VDC/250 VAC
1 16:1 78-pin Male D-type 1 40-635A-102
32:1 40-635A-002
2 8:1 40-635A-106
16:1 40-635A-006
4 4:1 40-635A-109
8:1 40-635A-009
8 8:1 160-pin Male DIN41612 40-659A-102
4 Pole 10 uA - 2.5 A EMR 220 VDC/250 VAC 2 3:1 37-pin Male D-type 1 40-514-101 *
1 6:1 40-514-102 *
1 A (1.2 A) Reed Relay 150 VDC/100 VAC 1 16:1 68-pin Male Micro-D 40-630A-022-16/4
2 A EMR 300 VDC/250 VAC 1 8:1 78-pin Male D-type 40-635A-103
16:1 40-635A-003
2 4:1 40-635A-107
8:1 40-635A-007
8 Pole 2 A EMR 300 VDC/250 VAC 1 4:1 78-pin Male D-type 1 40-635A-104
8:1 40-635A-004
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