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.
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PF2M721S-02-BN-S
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PF2M721S-02-BN-S

MFR #PF2M721S-02-BN-S

SKU #YLS16IUV6Q4MRI7

PF2M710-N1-DW-MR
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PF2M710-N1-DW-MR

MFR #PF2M710-N1-DW-MR

SKU #YLSUOMARJSP4PTF

PFM511-N02-2-N-R
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PFM511-N02-2-N-R

MFR #PFM511-N02-2-N-R

SKU #YLSDXWTAHKU92YA

PF2M705S-N1-AW-S
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PF2M705S-N1-AW-S

MFR #PF2M705S-N1-AW-S

SKU #YLSRDO81LEYUJ0K

PF2M721-C8-DW-TA
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PF2M721-C8-DW-TA

MFR #PF2M721-C8-DW-TA

SKU #YLSTOCML3WZKM5J

PF2M705S-N1-CW-M
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PF2M705S-N1-CW-M

MFR #PF2M705S-N1-CW-M

SKU #YLSUNMHGK40EP7D

PFM511-N02-2-N-Z
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PFM511-N02-2-N-Z

MFR #PFM511-N02-2-N-Z

SKU #YLSE5KRCWOBUPO7

PF2M705-C6-D-MRA
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PF2M705-C6-D-MRA

MFR #PF2M705-C6-D-MRA

SKU #YLS2D5MGPHY5ZG3

PF2M721-N2-EW-TA
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PF2M721-N2-EW-TA

MFR #PF2M721-N2-EW-TA

SKU #YLST3ADOQ1QK08H

PF2M705-N1-CW-RA
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PF2M705-N1-CW-RA

MFR #PF2M705-N1-CW-RA

SKU #YLSCCODVYW83840

PF2MC7501-N04-L4
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PF2MC7501-N04-L4

MFR #PF2MC7501-N04-L4

SKU #YLSB47UZGMM2QP6

PF2M711S-N7-EN-S
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PF2M711S-N7-EN-S

MFR #PF2M711S-N7-EN-S

SKU #YLSFL9VNBPM27VO

PF2M710S-C6-LW-S
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PF2M710S-C6-LW-S

MFR #PF2M710S-C6-LW-S

SKU #YLS3H1NDPSW8W5H

PFM510S-C6-1-N-Z
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PFM510S-C6-1-N-Z

MFR #PFM510S-C6-1-N-Z

SKU #YLS0N04MLWGLG1Z

PF2M721-02-FW-MR
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PF2M721-02-FW-MR

MFR #PF2M721-02-FW-MR

SKU #YLS56RZ9ET87BUE

PFM511-C6-2-NA-Z
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PFM511-C6-2-NA-Z

MFR #PFM511-C6-2-NA-Z

SKU #YLSNED7A0QUZFHM

PF2M705-C4-L2W-M
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PF2M705-C4-L2W-M

MFR #PF2M705-C4-L2W-M

SKU #YLS6CTKNWC4G8T0

PF2MC7501-04-F-R
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PF2MC7501-04-F-R

MFR #PF2MC7501-04-F-R

SKU #YLSTU5AXZIJQR3Q

PF2MC7501-N04-L3
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PF2MC7501-N04-L3

MFR #PF2MC7501-N04-L3

SKU #YLSARRTSHVS55E5

PF2MC7202-N06-FN
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PF2MC7202-N06-FN

MFR #PF2MC7202-N06-FN

SKU #YLSIR6BZZCAXRVK

PF2M750S-N7-BW-S
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PF2M750S-N7-BW-S

MFR #PF2M750S-N7-BW-S

SKU #YLSV7HHEP6RSFS3

PF2M750S-N1-D-SA
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PF2M750S-N1-D-SA

MFR #PF2M750S-N1-D-SA

SKU #YLSDFODRDCQX8HL

PF2M750S-N1-F-SA
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PF2M750S-N1-F-SA

MFR #PF2M750S-N1-F-SA

SKU #YLSWUW4AIP7HGAE

PF2MC7202-N06-LN
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PF2MC7202-N06-LN

MFR #PF2MC7202-N06-LN

SKU #YLSFLC3PPRAHZ5G

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