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Inductive NAMUR sensor

UI0051

KIT, NG501A, E12342, ENC05A

Inductive NAMUR sensor

UI0051

KIT, NG501A, E12342, ENC05A

  • For applications in hazardous areas
  • For connection to intrinsically safe circuits
  • Clearly visible indication of the switching status
  • Robust metal housing for use in harsh industrial environments
  • Permanently legible laser type label
  • ex
Product characteristics
Electrical design NAMUR
Output function normally closed
Sensing range [mm] 8
Housing threaded type
Dimensions [mm] M18 x 1 / L = 46
Electrical data
Connection to switching amplifiers yes
Switching amplifiers connection to certified intrinsically safe circuits with the max. values: U = 15 V / I = 50 mA / P = 120 mW
Nominal voltage DC [V] 8.2; (1kΩ)
Supply voltage DC [V] 7.5...30; (when used outside the hazardous area)
Current consumption [mA] < 1; (disabled; conductive: > 2,1)
Protection class II
Outputs
Electrical design NAMUR
Output function normally closed
Permanent current rating of switching output DC [mA] 30; (when used outside the hazardous area)
Switching frequency DC [Hz] 400
Detection zone
Sensing range [mm] 8
Real sensing range Sr [mm] 8 ± 10 %
Operating distance [mm] 0...6.48
Accuracy / deviations
Correction factor steel: 1 / stainless steel: 0.7 / brass: 0.5 / aluminium: 0.4 / copper: 0.3
Hysteresis [% of Sr] 1...15
Switch point drift [% of Sr] -10...10
Operating conditions
Ambient temperature [°C] -20...70
Protection IP 67
Tests / approvals
Approval BVS 04 ATEX E 091 X; IECEx BVS 06.0003
ATEX marking II 1G Ex ia IIC T6 Ga
II 1D Ex ia IIIC T 90°C Da
EMC
EN 60947-5-6
Shock/vibration resistance 30 g (11 ms) / 10-55 Hz (1 mm)
Safety classification
Max. internal capacitance [nF] 200
Max. internal inductance [µH] 190
Mechanical data
Weight [g] 151.046
Housing threaded type
Mounting flush mountable
Dimensions [mm] M18 x 1 / L = 46
Thread designation M18 x 1
Materials brass special coating; sensing face: PBT; LED window: PA
Displays / operating elements
Display
switching status 4 x 90° LED, yellow
Accessories
Items supplied
lock nuts: 2
Connection cables with socket: 1, ENC05A
Remarks
Pack quantity 1 pcs.
Electrical connection - plug
Connection Connector: 1 x M12; coding: A