Products
KI8509

Capacitive sensor

Name: KI8509
Brand: ifm
SKU: KI8509
Price: 221.70 EUR

KI8509

KI-2015-BBOA/NI/HUBBELL

Capacitive sensor

KI8509

KI-2015-BBOA/NI/HUBBELL

Easy setting of the sensing range via potentiometer
With combined AC/DC output stage
Two-wire technology
High noise immunity
Clearly visible indication of the switching status

Product characteristics

Output function	normally closed
Sensing range [mm]	3...15
Housing	threaded type
Dimensions [mm]	M30 x 1.5 / L = 81

Electrical data

Operating voltage [V]	20...125 AC/DC
Protection class	II
Reverse polarity protection	no
Max. power-on delay time [ms]	300

Outputs

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]	1.7 (125 V AC) / 1.5 (24 V DC)
Permanent current rating of switching output AC [mA]	200; (>70°C; 250 mA: >50°C)
Permanent current rating of switching output DC [mA]	200; (>70°C; 250 mA: >50°C)
Short-time current rating of switching output [mA]	2200; (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...15
Sensing range adjustable	yes
Factory setting sensing range [mm]	15
Real sensing range Sr [mm]	15 ± 10 %
Operating distance [mm]	0...12.1

Accuracy / deviations

Correction factor	glass: 0.4 / water: 1 / ceramics: 0.2 / PVC: 0.2
Hysteresis [% of Sr]	1...15
Switch point drift [% of Sr]	-15...15

Operating conditions

Ambient temperature [°C]	-25...70
Protection	IP 65
Increased immunity	yes; (increased immunity to conducted radio frequency interference)

Tests / approvals

EMC

EN 60947-5-2

Mechanical data

Weight [g]	193.2
Housing	threaded type
Mounting	non-flush mountable
Dimensions [mm]	M30 x 1.5 / L = 81
Thread designation	M30 x 1.5
Materials	PBT

Displays / operating elements

Display

switching status

1 x LED, yellow

Electrical connection

Required protection	miniature fuse to IEC60127-2 sheet 1; ≤ 2 A; fast acting

Accessories

Items supplied

lock nuts: 2

screwdriver: 1

Remarks

Recommendation: Check the safe functioning of the unit after a short circuit.

The requirements regarding the protection rating of the connection / connector are to be checked and ensured by the user

Pack quantity

1 pcs.

Electrical connection

Connection	Cable: 2 m, PVC; 2 x 0.5 mm²
Connection	Connector: 1 x Hubbell (HBL7465V)

ifm electronic gmbh • Friedrichstraße 1 • 45128 Essen — We reserve the right to make technical alterations without prior notice. — EN-GB — KI8509-00 — 13.04.2023 —