1
Magnetic field sensor 40FR1-3
Release date: 2010-05-25 21:41 Date of issue: 2010-06-14 450020_ENG.xml
Germany: +49 621 776-4411
Subject to modifications without notice
Pepperl+Fuchs Group
fa-info@pepperl-fuchs.comwww.pepperl-fuchs.com
USA: +1 330 486 0001
fa-info@us.pepperl-fuchs.com
Singapore: +65 6779 9091
fa-info@sg.pepperl-fuchs.com
Copyright Pepperl+Fuchs
Dimensions
Technical Data
General specifications
Switching element function Reed Contact Normally Open
Rated operating distance sn19.8 mm
Installation not embeddable
Output polarity AC/DC
Mechanical life 3 x 107 operations
Nominal ratings
Operating voltage UB100 V DC, 250 mA 115 V AC, 250 mA
Hysteresis H ≥2.54 mm
Contact resistance 0.15 Ω
Insulation resistance ≥ 100 MΩ at 200 V
Dielectric strength 200 V AC, 60 Hz
Release point ≤ ≤ 43 mm
Electrical specifications
Electrical rating AC supply: 10 VA, 132 V AC, 750 mA
DC supply: 10 W, 100 V DC, 300 mA
Ambient conditions
Ambient temperature -40 ... 125 °C (-40 ... 257 °F)
Mechanical specifications
Connection type cable PVDF , 914 mm according to Mil-W-81044/9
Core cross-section 0.5 mm2
Housing material Polycarbonate
Sensing face Polycarbonate
Protection degree IP68
X16
74.2
62
49.8
4 x 2.5
6.1
4 x 7.9
4 x ø5.3
1516
15
Model Number
40FR1-3
Features
• Magnetically actuated reed switch
• Hermetically sealed contacts
• AC/DC compatibility
• Matching permanent magnet
Connection
Accessories
41FR2
Magnetic actuator
2 - 20
1 - 20
