MS-228-7-4-0500

MS-228-7 S W I T C HI N G T HE S M A R T WAY MS-228-7 Normally Closed Reed Sensor M8 thread Electrical Characteristics @ 25 °C Contact form B Contact rating max. W / VA 5 VDC 175 VAC 120 Switching current max. A 0.25 Carry current max. A 1.5 Breakdown voltage min. VDC 200 Total resistance max. (initial) mΩ 200 Ω 10 9 Switching voltage max. Insulation resistance min. Magnetical Characteristics (of unmodified Reed Switch) AT Drop out min. AT 5 Test coil TC 200 Test equipment tolerance ± AT Customized types available Mechanically protected Non pole oriented actuation Approvals 15 - 30 2 Operating Characteristics (of unmodified Reed Switch) Switching frequency max. Adjustable switching point @ 25 °C Pull in range available Features @ 25 °C Hz 100 Resonant frequency typ. Hz 1100 Operate time max. (incl. bounce) ms 0.7 Release time max. ms 1 Operating temperature °C -20 to + 85 Vibration (50-2000 Hz) g 30 Shock (1/2 sin 11 ms) g 50 Environmental Characteristics © PIC GmbH Dimensions in mm Ordering Information Packing Unit Weight per piece Weight per package 50 pcs 7 g 365 g Standard AT Ranges 2 = 15 to 20 AT 3 = 20 to 25 AT 4 = 25 to 30 AT Ordering Example MS-228-7-2 describes MS-228-7 with 15 to 20 AT. Page 1 of 2 Rev.: 1.2 ms2287_ds_e_1.2 PIC Proximity Instrumentation Controls Kontaktbauelemente GmbH Nibelungenstr. 5 A 90530 Wendelstein, Germany Phone +49 9129 90 70 89-0 Fax +49 9129 90 70 89-99 info@pic-gmbh.com www.pic-gmbh.com MS-228-7 S W I T C HI N G T HE S M A R T WAY MS-228-7 Normally Closed Reed Sensor M8 thread Material Information Material Colour Housing PA-GF black Cable UL 1007/1569, AWG 24, 4 mm stripped and tinned black Potting compound Epoxy black Nuts PA6, M8, 2 pcs separately packed black Test Procedure of final Reed Sensor Test Parameters Test coil TC- 324 Test programs AT range Test program 2 = MS-228-7-2 3 = MS-228-7-3 4 = MS-228-7-4 Remarks When mounted onto ferromagnetic parts switching distance of MS-228-7 may reduce. Electromagnetical influences and magnetic fields may change the switching behaviour of the sensor. Product image serves as example only. Matching actuator MSM-228 available as well. Test Coil placed in vertical position Reed Sensor centered in Test Coil Measured without nuts Reed Sensor aligns with bottom line Page 2 of 2 Rev.: 1.2 ms2287_ds_e_1.2 PIC Proximity Instrumentation Controls Kontaktbauelemente GmbH Nibelungenstr. 5 A 90530 Wendelstein, Germany Phone +49 9129 90 70 89-0 Fax +49 9129 90 70 89-99 info@pic-gmbh.com www.pic-gmbh.com