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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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ISE20C-S-N02L-WK
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SMC

ISE20C-S-N02L-WK

MFR #ISE20C-S-N02L-WK

SKU #YLS935RKLZX6ZB6

ISE20-P-P-C6L-LK
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SMC

ISE20-P-P-C6L-LK

MFR #ISE20-P-P-C6L-LK

SKU #YLSSRQKIN0OV5KC

ISE20A-V-C6H-JA2
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SMC

ISE20A-V-C6H-JA2

MFR #ISE20A-V-C6H-JA2

SKU #YLSSPPOOSGURU1Y

ISE20-P-P-N7H-LB
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SMC

ISE20-P-P-N7H-LB

MFR #ISE20-P-P-N7H-LB

SKU #YLSZOH1BC2RVRV4

ISE20A-V-P-C4L-B
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SMC

ISE20A-V-P-C4L-B

MFR #ISE20A-V-P-C4L-B

SKU #YLS2RA6W17SLH4Y

ISE20C-T-N02L-WE
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SMC

ISE20C-T-N02L-WE

MFR #ISE20C-T-N02L-WE

SKU #YLS9HHFV329QMNT

ISE20-P-P-C6L-A2
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SMC

ISE20-P-P-C6L-A2

MFR #ISE20-P-P-C6L-A2

SKU #YLSK879K40X62X0

ISE20C-T-M-F02-W
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SMC

ISE20C-T-M-F02-W

MFR #ISE20C-T-M-F02-W

SKU #YLS7W7PVFLHB1HT

ISE20-P-P-C6H-LD
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SMC

ISE20-P-P-C6H-LD

MFR #ISE20-P-P-C6H-LD

SKU #YLSHES6RO32DEGK

ISE20A-V-C6H-JA1
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SMC

ISE20A-V-C6H-JA1

MFR #ISE20A-V-C6H-JA1

SKU #YLSAIOY49ZEV4KW

ISE20C-T-M-02L-W
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SMC

ISE20C-T-M-02L-W

MFR #ISE20C-T-M-02L-W

SKU #YLS77LDWFPX4V6T

ISE20-P-P-C6H-LB
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SMC

ISE20-P-P-C6H-LB

MFR #ISE20-P-P-C6H-LB

SKU #YLSQVQBVTQWYER7

ISE20A-V-P-01-JY
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SMC

ISE20A-V-P-01-JY

MFR #ISE20A-V-P-01-JY

SKU #YLS4DC2VF5CHIP2

ISE20C-T-M-02-A1
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SMC

ISE20C-T-M-02-A1

MFR #ISE20C-T-M-02-A1

SKU #YLSYZHCH1L7DLLB

ISE20C-V-02L-WA3
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SMC

ISE20C-V-02L-WA3

MFR #ISE20C-V-02L-WA3

SKU #YLSSAWGAMZH5U2X

ISE20C-T-P-A2-WD
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SMC

ISE20C-T-P-A2-WD

MFR #ISE20C-T-P-A2-WD

SKU #YLSU0K0638UCF9H

ISE20C-V-M-A2-WY
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SMC

ISE20C-V-M-A2-WY

MFR #ISE20C-V-M-A2-WY

SKU #YLS4JD3TH3QJUA4

ISE20C-T-P-A2L-W
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SMC

ISE20C-T-P-A2L-W

MFR #ISE20C-T-P-A2L-W

SKU #YLSDFBX94K9I37V

ISE20C-T-P-02L-W
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SMC

ISE20C-T-P-02L-W

MFR #ISE20C-T-P-02L-W

SKU #YLSM5Z74Z2RTFH3

ISE20C-V-C01-WA1
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SMC

ISE20C-V-C01-WA1

MFR #ISE20C-V-C01-WA1

SKU #YLS3X6BLYSM43GK

ISE20C-R-P-02L-W
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SMC

ISE20C-R-P-02L-W

MFR #ISE20C-R-P-02L-W

SKU #YLS0ASW4OKHYW28

ISE20C-V-A2-X500
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SMC

ISE20C-V-A2-X500

MFR #ISE20C-V-A2-X500

SKU #YLSOC05KII36U3Q

ISE20C-Y-02L-WA3
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SMC

ISE20C-Y-02L-WA3

MFR #ISE20C-Y-02L-WA3

SKU #YLSH3O7EFVXP40Z

ISE20C-X-P-N02-K
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SMC

ISE20C-X-P-N02-K

MFR #ISE20C-X-P-N02-K

SKU #YLSGEZI44ZQ0WZZ

ISE20C-V-P-B2-WK
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SMC

ISE20C-V-P-B2-WK

MFR #ISE20C-V-P-B2-WK

SKU #YLS55U60M2TE0Q1

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