1. Homepage
  2. Products
  3. Position sensors
  4. Inductive sensors
  5. Slot sensors
  6. N7S23A

Inductive NAMUR slot sensor

I7S23,5-N/1G/1D

N7S23A

{{'OPTIONAL_INFO' | productAvailability | error}}

Dear customer,
Unfortunately, this data sheet is not available in the requested language. If you have any further questions, you can contact us by e-mail.

Best regards
Your ifm team

  • For applications in hazardous areas
  • Precise detection of pointer positions
  • For connection to intrinsically safe circuits
  • Very high switching frequency
  • Wide operating temperature range
  • ce
  • iec
Download
Technische Details
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] 5...25; (when used outside the hazardous area)
Current consumption [mA] < 1.2; (disabled; conductive: > 2,1)
Protection class III
Outputs
Electrical design NAMUR
Output function normally closed
Switching frequency DC [Hz] 3000
Detection zone
Insertion depth (from the side) [mm] 5...7
Accuracy / deviations
Hysteresis [%] 0...0.05
Operating conditions
Ambient temperature [°C] -40...100
Protection IP 67
Tests / approvals
Approval BVS 08 ATEX E026; IECEx BVS 09.0016
ATEX marking II 1G Ex ia IIC T4 Ga
II 1D Ex ia IIIC T125°C Da
EMC
EN 60947-5-2
MTTF [years] 2942
Safety classification
Max. internal capacitance [nF] 150
Max. internal inductance [µH] 150
Mechanical data
Weight [g] 33
Housing rectangular
Dimensions [mm] 19 x 10 x 15
Slot width [mm] 3.5
Materials PBT
Accessories
Accessories (supplied)
counter-sunk screw: 1 x M1,6 x 10, stainless steel
Hexagon nut: 1 x M1,6
Remarks
Pack quantity 1 pcs.
Electrical connection
Connection Cable: 0.065 m; 2 x 0.14 mm², PTFE
ifm electronic gmbh • Friedrichstraße 1 • 45128 Essen — EN-GB — N7S23A — 26.07.2017 —