
I/O relay modules are used in industrial control, building management, and similar applications to connect control equipment to input sources such as limit switches or proximity sensors, as well as output devices such as motors or linear actuators. Typically implemented in form factors that allow ease of replacement, their primary purpose is to allow system components operating at different voltage levels and supplied by different sources to be safely connected to a shared control system.

IDC5NIn Stock
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Sensata-Crydom
70M-IDC5GIn Stock
$13.4015
Grayhill Inc.

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$49.4723
Sensata-Crydom
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$39.1906
Weidmüller
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$70.4701
Weidmüller
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$71.3804
Weidmüller
7940110575In Stock
$55.9954
Weidmüller
SLI24CRFIn Stock
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Weidmüller
OPTO-P1-STARTERKIT-12
$208.736
Opto 22
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$35.9016
Weidmüller
SLO5TRIn Stock
Real-time quotes
Weidmüller
70-IDC5NPIn Stock
$14.028
Grayhill Inc.
70M-OAC5AIn Stock
$15.1724
Grayhill Inc.
SLO48CRA46
$67.1231
Weidmüller
SLO5CRIn Stock
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Weidmüller
SLI250CRIn Stock
$39.0538
Weidmüller
SLI12CRIn Stock
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Weidmüller
7940112892In Stock
$84.8465
Weidmüller

70G-OAC24A25
$19.3464
Grayhill Inc.

70M-IAC24AIn Stock
Real-time quotes
Grayhill Inc.
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