Magnetic field sensor 40FY28-020 Technical Data Model Number 40FY28-020 Features * * * Hall Effect Sensor Door Interrupt Sensor Tamper resistant magnetic actuator Accessories General specifications Switching element function NPN normally open contact Use either 41FY1 - 6.4 - 15.2 mm or 41FY2 - 7.6 - 19 mm Rated operating distance sn Installation non-flush Output polarity DC Nominal ratings Operating voltage UB 10 ... 30 V DC Hysteresis H 5 ... 25 % Short-circuit protection yes Voltage drop Ud 2.5 V DC Repeat accuracy +/- 3 % Operating current IL 200 mA 30 mA Off-state current Ir No-load supply current I0 40 mA Indicators/operating means LED indicator switching state Electrical specifications Electrical rating 10 - 30 V DC Ambient conditions Ambient temperature -30 ... 85 C (-22 ... 185 F) Mechanical specifications Connection type cable PVC , 2 m Core cross-section 0.34 mm2 Housing material Polycarbonate Sensing face Polycarbonate Degree of protection IP67 Compliance with standards and directives Standard conformity Standards EN 60947-5-2:2007 IEC 60947-5-2:2007 Approvals and certificates UL approval CSA approval cULus Listed, General Purpose cCSAus Listed, General Purpose Dimensions 41FY1 41FY2 4 x 2.5 16 74.2 62 49.8 LED Release date: 2015-03-20 22:11 Date of issue: 2015-03-20 450032_eng.xml 6.1 4 x o5.3 4 x 7.9 15 16 15 Electrical Connection Refer to "General Notes Relating to Pepperl+Fuchs Product Information". Pepperl+Fuchs Group USA: +1 330 486 0001 Germany: +49 621 776 4411 fa-info@de.pepperl-fuchs.com www.pepperl-fuchs.com fa-info@us.pepperl-fuchs.com BN L+ BK BU L- Singapore: +65 6779 9091 fa-info@sg.pepperl-fuchs.com 1