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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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IS10T-40-N03-P-D
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SMC

IS10T-40-N03-P-D

MFR #IS10T-40-N03-P-D

SKU #YLSE26WEHS6D8MO

ISE20A-R-C6H-JBK
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SMC

ISE20A-R-C6H-JBK

MFR #ISE20A-R-C6H-JBK

SKU #YLSJ4SK676QNJB7

IS10T-20-N01-L-D
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SMC

IS10T-20-N01-L-D

MFR #IS10T-20-N01-L-D

SKU #YLSWKPH5WNHP2L4

IS10T-60-N04-L-D
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SMC

IS10T-60-N04-L-D

MFR #IS10T-60-N04-L-D

SKU #YLSP2MUKGSVEKLO

IS10T-40-N03-Z-D
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SMC

IS10T-40-N03-Z-D

MFR #IS10T-40-N03-Z-D

SKU #YLSVKVFNR0HM190

ISE20A-R-N7L-JA2
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SMC

ISE20A-R-N7L-JA2

MFR #ISE20A-R-N7L-JA2

SKU #YLS04JQEVQIZK4I

ISE20A-R-C6L-JA1
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SMC

ISE20A-R-C6L-JA1

MFR #ISE20A-R-C6L-JA1

SKU #YLS24QGQDF9L6UD

ISE20A-R-P-01-A2
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SMC

ISE20A-R-P-01-A2

MFR #ISE20A-R-P-01-A2

SKU #YLS4VJ0QQEC5FTO

IS10E-30-N03-P-D
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SMC

IS10E-30-N03-P-D

MFR #IS10E-30-N03-P-D

SKU #YLS31LJUOZVN609

IS10T-60-N04-P-D
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SMC

IS10T-60-N04-P-D

MFR #IS10T-60-N04-P-D

SKU #YLSL8O9N83OM7GW

IS10E-3N03YT-L-A
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SMC

IS10E-3N03YT-L-A

MFR #IS10E-3N03YT-L-A

SKU #YLS42VR47G630JO

IS10T-40-N02-L-D
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SMC

IS10T-40-N02-L-D

MFR #IS10T-40-N02-L-D

SKU #YLSXXQ2EJ9NUXGX

IS10E-40F02-6L-A
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SMC

IS10E-40F02-6L-A

MFR #IS10E-40F02-6L-A

SKU #YLSMX7R5HVJW1OX

IS10E-30F03-LR-A
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SMC

IS10E-30F03-LR-A

MFR #IS10E-30F03-LR-A

SKU #YLSIOPVDP215EE9

IS10T-40-N02-P-D
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SMC

IS10T-40-N02-P-D

MFR #IS10T-40-N02-P-D

SKU #YLSF132H3A9II51

IS10E-30-N03-6-D
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SMC

IS10E-30-N03-6-D

MFR #IS10E-30-N03-6-D

SKU #YLSKWBOBKUJS9FJ

IS10T-40-N02-Z-D
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SMC

IS10T-40-N02-Z-D

MFR #IS10T-40-N02-Z-D

SKU #YLSRCGGATMJKU5K

PF3W720-N03-BTN-M
SMC PF3W720-N03-BTN-M
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SMC

PF3W720-N03-BTN-M

MFR #PF3W720-N03-BTN-M

SKU #YLSBNY0FHSPBLBO

IS10E-30-N03-L-D
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SMC

IS10E-30-N03-L-D

MFR #IS10E-30-N03-L-D

SKU #YLSYN5GQPXVE9CR

ISE20A-R-M-C6L-B
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SMC

ISE20A-R-M-C6L-B

MFR #ISE20A-R-M-C6L-B

SKU #YLS0FXIVFDSX0TC

ISE20A-S-P-N01-K
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SMC

ISE20A-S-P-N01-K

MFR #ISE20A-S-P-N01-K

SKU #YLS5Y61HHQ8QS72

ISE20A-R-M-M5-JD
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SMC

ISE20A-R-M-M5-JD

MFR #ISE20A-R-M-M5-JD

SKU #YLSQ93ZOZNFBY0C

IS10T-40-N03-L-D
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SMC

IS10T-40-N03-L-D

MFR #IS10T-40-N03-L-D

SKU #YLSI5R18HVG6308

PF3W720-F04-BN-MR
SMC PF3W720-F04-BN-MR
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SMC

PF3W720-F04-BN-MR

MFR #PF3W720-F04-BN-MR

SKU #YLS5X3YE5AX7MKY

IS10L-40-04-6L-D
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SMC

IS10L-40-04-6L-D

MFR #IS10L-40-04-6L-D

SKU #YLSC3H3M2AL4KRB

913-936 of 1,490 products shown