MS-390-3

MS-390-3

MS-390-3

Product catalog summary
Product Overview: The MS-390-3 is a snap-fit miniature reed sensor designed for easy mounting and removal without the need for tools or screws. It offers various sensitivity ranges and can be customized to meet specific requirements.
Electrical Characteristics: The sensor has a maximum contact rating of 10 W/VA, a switching current of up to 1 A, and can operate within a temperature range of -20°C to 85°C. It supports a maximum switching voltage of 200 VDC and 140 VAC, with a minimum breakdown voltage of 240 VDC.
Environmental Characteristics: The sensor is designed to withstand vibrations up to 20 g and shocks up to 100 g. It has a maximum switching frequency of 500 Hz and a typical resonant frequency of 4000 Hz.
Magnetical Characteristics: The pull-in range is available from 10 to 25 AT, with a test coil tolerance of ±2 AT. The sensor's performance may be affected by ferromagnetic parts and electromagnetic influences.
Material Information: The housing is made of black PC, with a cable of UL 1007, AWG 22, and a black epoxy potting compound.
Ordering Information: The product is available in standard AT ranges of 10-15, 15-20, and 20-25 AT. An example order code is MS-390-3-2-0500, which specifies a sensor with a 15 to 20 AT range.
Additional Features: The sensor is approved for various applications and comes in a packing unit of 25 pieces, with each piece weighing 6.2 g.
Remarks: The switching distance may reduce when mounted on ferromagnetic parts, and magnetic fields can alter the sensor's switching behavior. A matching actuator, MSM-390, is available.
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Catalog excerpts

MS-390-3-1

MS-390-3 Snap-fit Miniature Reed Sensor Electrical Characteristics Contact form Easily mountable and removable as no tools or screws required Total resistance max. (initial) Various sensitivity ranges available Magnetical Characteristics (of unmodified Reed Switch) Customized types available Pull in range available Test coil Test equipment tolerance Operating Characteristics (of unmodified Reed Switch) Switching frequency max. Operate time max. (incl. bounce) Operating temperature Environmental Characteristics Ordering Information Packing Unit Standard AT Ranges 1 = 10 to 15 AT 2 = 15 to 20 AT 3 = 20 to 25 AT Ordering Example MS-390-3-2-0500 describes MS-390-3 with 15 to 20 AT. PIC Proximity Instrumentation Controls Kontaktbauelemente GmbH Nibelungenstr. 5 A 90530 Wendelstein, Germany [email protected] www.pic-g

 Open the catalog to page 1
MS-390-3-2

Test Parameters Test Procedure of final Reed Sensor Test Coil placed in vertical position Reed Sensor centered in Test Coil Reed Sensor pushed into opposite corner of Test Coil Test coil TC- 324 Test programs AT range Test program Remarks When mounted onto ferromagnetic parts switching distance of MS - 3 9 0 - 3 may reduce. Electromagnetical influences and magnetic fields may change the switching behaviour of the sensor. Matching actuator MSM-390 available as well. PIC Proximity Instrumentation Controls Kontaktbauelemente GmbH Nibelungenstr. 5 A 90530 Wendelstein, Germany [email protected]...

 Open the catalog to page 2

All PIC GmbH catalogs and technical brochures

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.