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Alternative article: KB0029 – Product comparison: KB0201 / KB0029
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Capacitive sensor


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Technische Details
Product characteristics
Output function normally closed
Sensing range [mm] 3...20
Housing cylindrical
Dimensions [mm] Ø 34 / L = 81
Electrical data
Operating voltage [V] 20...250 AC/DC
Protection class II
Reverse polarity protection no
Output function normally closed
Max. voltage drop switching output DC [V] 8
Max. voltage drop switching output AC [V] 10
Minimum load current [mA] 5
Max. leakage current [mA] 2.5 (250 V AC) / 1.7 (110 V AC) / 1.5 (24 V DC)
Permanent current rating of switching output AC [mA] 200; (250 (...50 °C))
Permanent current rating of switching output DC [mA] 200; (250 (...50 °C))
Short-time current rating of switching output [mA] 1500; (20 ms / 0,5 Hz)
Switching frequency AC [Hz] 25
Switching frequency DC [Hz] 40
Short-circuit proof no
Overload protection no
Detection zone
Sensing range [mm] 3...20
Sensing range adjustable yes
Factory setting sensing range [mm] 20
Operating conditions
Ambient temperature [°C] -25...70
Protection IP 65
Increased immunity yes; (increased immunity to conducted radio frequency interference)
Tests / approvals
EN 60947-5-2
Mechanical data
Housing cylindrical
Mounting non-flush mountable
Dimensions [mm] Ø 34 / L = 81
Materials PBT
Displays / operating elements
switching status 1 x LED, yellow
Electrical connection
Required protection miniature fuse to IEC60127-2 sheet 1; ≤ 2 A; fast acting
Accessories (supplied)
Mounting clamps: 1
screwdriver: 1
Recommendation: Check the safe functioning of the unit after a short circuit.
Pack quantity 1 pcs.
Electrical connection
Connection Cable: 2 m, PVC; 2 x 0.5 mm²
ifm electronic gmbh • Friedrichstraße 1 • 45128 Essen — We reserve the right to make technical alterations without prior notice. — EN-GB — KB0201-00 — 06.03.2003 —