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.
1,356 products
1,356 Results

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PF2MC7202-06-F-M
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PF2MC7202-06-F-M

MFR #PF2MC7202-06-F-M

SKU #YLSJRSLNWGIJUDY

PF2M710S-F1-C-SA
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PF2M710S-F1-C-SA

MFR #PF2M710S-F1-C-SA

SKU #YLSAYGHNY7YELQ7

PF2M725-N1-C-MTA
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PF2M725-N1-C-MTA

MFR #PF2M725-N1-C-MTA

SKU #YLSOIIVA8C28UKD

PF2M725S-C6-B-MS
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PF2M725S-C6-B-MS

MFR #PF2M725S-C6-B-MS

SKU #YLS3ARB3G3549QV

PF2M750S-N1-BN-M
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PF2M750S-N1-BN-M

MFR #PF2M750S-N1-BN-M

SKU #YLS3AN1KRO63KO3

PF2M725-C6-FW-RA
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PF2M725-C6-FW-RA

MFR #PF2M725-C6-FW-RA

SKU #YLSMSVNV8QLY8A6

PF2M710S-N1-DW-S
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PF2M710S-N1-DW-S

MFR #PF2M710S-N1-DW-S

SKU #YLSPPF6M1GANAVN

PF2M721S-N2-BW-S
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PF2M721S-N2-BW-S

MFR #PF2M721S-N2-BW-S

SKU #YLSV399LP3X5KI9

PF2M725-N1-BW-MR
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PF2M725-N1-BW-MR

MFR #PF2M725-N1-BW-MR

SKU #YLSHQUPSIH41OYL

PF2M750S-C6-BN-M
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PF2M750S-C6-BN-M

MFR #PF2M750S-C6-BN-M

SKU #YLSZJDZAVTCV9F6

PF2M701-N1-DW-MR
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PF2M701-N1-DW-MR

MFR #PF2M701-N1-DW-MR

SKU #YLSRR175VH918C1

PF2M721W-C8-EW-V
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PF2M721W-C8-EW-V

MFR #PF2M721W-C8-EW-V

SKU #YLSVQSZZSIPC8Y8

PF2M721S-N2-BW-V
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PF2M721S-N2-BW-V

MFR #PF2M721S-N2-BW-V

SKU #YLSDXWDT1L033EA

PF2M721W-N2-FW-V
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PF2M721W-N2-FW-V

MFR #PF2M721W-N2-FW-V

SKU #YLSUV3OIYBJ1SB8

PF2M702-N1-C-MTA
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PF2M702-N1-C-MTA

MFR #PF2M702-N1-C-MTA

SKU #YLS0OGBT3KLM216

PF2M750S-F1-BN-M
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PF2M750S-F1-BN-M

MFR #PF2M750S-F1-BN-M

SKU #YLSOLWZ3OPDDWNA

PF2M721S-C8-EW-V
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PF2M721S-C8-EW-V

MFR #PF2M721S-C8-EW-V

SKU #YLSKVW2VNA5ZG5A

PF2M701-N1-AW-TA
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PF2M701-N1-AW-TA

MFR #PF2M701-N1-AW-TA

SKU #YLSV361GKSD339Q

PF2M750S-01-BN-S
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PF2M750S-01-BN-S

MFR #PF2M750S-01-BN-S

SKU #YLSOBPULFS8YQAX

PFM525-N01-2-N-Z
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PFM525-N01-2-N-Z

MFR #PFM525-N01-2-N-Z

SKU #YLSZA5HR1N2AT0C

PFM525S-N01-2-WS
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PFM525S-N01-2-WS

MFR #PFM525S-N01-2-WS

SKU #YLSJHO4MIPDU3FH

PFM511S-N7-2-N-Z
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PFM511S-N7-2-N-Z

MFR #PFM511S-N7-2-N-Z

SKU #YLSJTINYPZ5BNHA

PF2M750S-01-BW-M
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PF2M750S-01-BW-M

MFR #PF2M750S-01-BW-M

SKU #YLSPI1G23RXF2ZQ

PFM525-N01-1-N-Z
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PFM525-N01-1-N-Z

MFR #PFM525-N01-1-N-Z

SKU #YLSVQBIQHE808ZJ

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