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Switches

Switches change contact state when the monitored variable crosses a set threshold, giving the controller a binary present/absent signal. Unlike sensors they produce a decision rather than an analogue value, which is why they are widely used in safety circuits and simple control logic. The category includes mechanical and magnetic limit switches, pressure switches, flow and level switches, and temperature switches. Selection should consider switching threshold, contact arrangement (NO/NC, single or double pole), current and voltage rating, connection type and ingress protection rating.
Switches change contact state when the monitored variable crosses a set threshold, giving the controller a binary present/absent signal. Unlike sensors they produce a decision rather than an analogue value, which is why they are widely used in safety circuits and simple control logic. The category includes mechanical and magnetic limit switches, pressure switches, flow and level switches, and temperature switches. Selection should consider switching threshold, contact arrangement (NO/NC, single or double pole), current and voltage rating, connection type and ingress protection rating.
1,490 products
1,490 Results

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IS10L-40-N04-6-D
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SMC

IS10L-40-N04-6-D

MFR #IS10L-40-N04-6-D

SKU #YLSCO4Q0JEXOLAG

ISE20A-R-M-M5-JT
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SMC

ISE20A-R-M-M5-JT

MFR #ISE20A-R-M-M5-JT

SKU #YLS4DIPEOG6XNEJ

IS10L-40-N04-L-D
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SMC

IS10L-40-N04-L-D

MFR #IS10L-40-N04-L-D

SKU #YLSXX8W6KSVDBZR

ISE20A-R-C6L-JA2
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SMC

ISE20A-R-C6L-JA2

MFR #ISE20A-R-C6L-JA2

SKU #YLSJTC3K6J3FS5E

IS10L-20-N02-L-D
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SMC

IS10L-20-N02-L-D

MFR #IS10L-20-N02-L-D

SKU #YLSPMD2UU4W2LTS

PF3W30J-FV
SMC PF3W30J-FV
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SMC

PF3W30J-FV

MFR #PF3W30J-FV

SKU #YLSNTAFOLO936ZB

IS10L-30-N02-L-D
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SMC

IS10L-30-N02-L-D

MFR #IS10L-30-N02-L-D

SKU #YLS4T6L0JM1Z6HY

IS10L-30-N03-L-D
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SMC

IS10L-30-N03-L-D

MFR #IS10L-30-N03-L-D

SKU #YLS7BAY5JBF3W3B

IS10L-30-N03-P-D
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SMC

IS10L-30-N03-P-D

MFR #IS10L-30-N03-P-D

SKU #YLS7DRJGFNWSKW7

PF3W740S-N06-BN-F
SMC PF3W740S-N06-BN-F
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SMC

PF3W740S-N06-BN-F

MFR #PF3W740S-N06-BN-F

SKU #YLSKMAUFLZEL0NX

IS10E-40N06-6R-A
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SMC

IS10E-40N06-6R-A

MFR #IS10E-40N06-6R-A

SKU #YLSZOVTX9PWV1BE

IS10E-60-N10-L-D
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SMC

IS10E-60-N10-L-D

MFR #IS10E-60-N10-L-D

SKU #YLSKUTN885NFNWC

IS10T-30-N03-L-D
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SMC

IS10T-30-N03-L-D

MFR #IS10T-30-N03-L-D

SKU #YLS87UQRGOTT00S

IS10E-60-N10-P-D
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SMC

IS10E-60-N10-P-D

MFR #IS10E-60-N10-P-D

SKU #YLSQ8B1QAGC59H0

IS10T-40-02-6L-D
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SMC

IS10T-40-02-6L-D

MFR #IS10T-40-02-6L-D

SKU #YLSOB2LH32J3A1L

ISE20A-R-P-C4H-T
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SMC

ISE20A-R-P-C4H-T

MFR #ISE20A-R-P-C4H-T

SKU #YLSC4PJHUV7TJBI

ISE20A-R-M-C6H-B
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SMC

ISE20A-R-M-C6H-B

MFR #ISE20A-R-M-C6H-B

SKU #YLSEGRQP124FCDV

ISE20A-R-P-N01-B
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SMC

ISE20A-R-P-N01-B

MFR #ISE20A-R-P-N01-B

SKU #YLSPADRIYA313EV

IS10T-40-03-6L-D
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SMC

IS10T-40-03-6L-D

MFR #IS10T-40-03-6L-D

SKU #YLSC0QYNJMLS8E1

IS10T-40-04-6L-D
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SMC

IS10T-40-04-6L-D

MFR #IS10T-40-04-6L-D

SKU #YLS5UOMQE6WIHOD

IS10T-20-N02-L-D
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SMC

IS10T-20-N02-L-D

MFR #IS10T-20-N02-L-D

SKU #YLS4WZFRD85B1CV

PF3W720-N03-BT-MR
SMC PF3W720-N03-BT-MR
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SMC

PF3W720-N03-BT-MR

MFR #PF3W720-N03-BT-MR

SKU #YLSQ8NUTVLAPTV2

IS10T-30-N01-L-D
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SMC

IS10T-30-N01-L-D

MFR #IS10T-30-N01-L-D

SKU #YLSQPSEEE0GJ6YW

PF3W721-N12-BTN-F
SMC PF3W721-N12-BTN-F
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SMC

PF3W721-N12-BTN-F

MFR #PF3W721-N12-BTN-F

SKU #YLSUQIZU2S4M73U

PF3W720-F04-BT-MR
SMC PF3W720-F04-BT-MR
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SMC

PF3W720-F04-BT-MR

MFR #PF3W720-F04-BT-MR

SKU #YLSOPT5VGO3N33N

937-960 of 1,490 products shown