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Inductive NAMUR dual sensor for valve actuators


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Technische Details
Product characteristics
Electrical design NAMUR
Output function 2 x normally closed
Sensing range [mm] 4
Housing rectangular
Dimensions [mm] 40 x 26 x 49
Electrical data
Connection to switching amplifiers yes
Switching amplifiers connection on I/O Box for PROFIBUS PA Bürkert type 8642-0x
Nominal voltage DC [V] 6.5; (270Ω)
Current consumption [mA] < 1; (disabled; conductive: > 2,2)
Max. power-on delay time [ms] 1
Electrical design NAMUR
Output function 2 x normally closed
Max. cable resistance [Ω] 50
Switching frequency DC [Hz] 1000
Detection zone
Sensing range [mm] 4
Operating conditions
Ambient temperature [°C] -20...70
Protection IP 67
Tests / approvals
Approval PTB-Zulassungsnummer: Ex-96.D.2178X; Gerätekennzeichnung: EEx ia IIC T6
Shock/vibration resistance 30 g (11 ms) / 10-55 Hz (1 mm)
Safety classification
Max. internal capacitance [nF] 150
Max. internal inductance [µH] 190
Mechanical data
Housing rectangular
Mounting non-flush mountable
Dimensions [mm] 40 x 26 x 49
Materials PBT
Nominal voltage does not comply to NAMUR EN50227
Pack quantity 1 pcs.
Electrical connection - plug
Connection Connector: 1 x M18
ifm electronic gmbh • Friedrichstraße 1 • 45128 Essen — We reserve the right to make technical alterations without prior notice. — EN-GB — NN5022-00 — 06.03.2003 —