MMS-303 series

Precision in a threaded housing

Our threaded-housing reed sensors in the MMS 303 series provide a reliable solution for industrial applications with threaded bores and ensure precise switching operations with easy installation.

Do you need a custom solution?

Custom adaptations:
• Dimensions and shape
• Magnetic sensitivity
• Operating temperature
• Connection types
• Housing material
• Mounting / modification

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Areas of application

Position control, non-contact switching

Features

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Magnetically operated proximity sensor

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Individually defined sensitivity

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Customized adjustments possible

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Can be operated through non-ferrous materials, e.g., wood, plastic, or aluminium

Series characteristics

Product information for the series

A reed-contact-based magnetic sensor with a normally open contact. The housing design enables screw mounting. Available with different cable lengths as well as sensitivity and connector options.

Dimensions: M5 × L 24.9 mm

Contact form: Form A (normally open)

Operating temperature: –20 °C … +80 °C

Sensitivity: 7 … 25 AT

Switching capacity: 10 W

Switching current: 0.5 A

Continuous current: 1.0 A

Dielectric strength: 250 VDC

Approval

REACH; RoHS

Download datasheet

Technical drawing

Variant characteristics

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Dimensions: M5 × L 24.9 mm

	MMS-303 -1
	class="icon" alt="Form A-1">
Contact form	Form A (normally open)
Operating temperature	–20 °C … +80 °C
Sensitivity	7…25 AT
Switching capacity	10 W
Switching current	0.5 A
Switching voltage VDC	200 VDC
Switching voltage VAC	140 VAC
Continuous current	1.0 A
Dielectric strength	250 VDC
Small quantities & samples	To the shop

	MMS-303 -1	-	-	-
	class="icon" alt="Form A-1">
Contact form	Form A (normally open)
Operating temperature	–20 °C … +80 °C
Sensitivity	7…25 AT
Switching capacity	10 W
Switching current	0.5 A
Switching voltage VDC	200 VDC
Switching voltage VAC	140 VAC
Continuous current	1.0 A
Dielectric strength	250 VDC
Small quantities & samples	To the shop