ifm Electronic KI0054 Kapazitiver Sensor

Product characteristics

• Output function: normally open / normally closed; (selectable)
• Sensing range [mm]: 5...40; (programming buttons)
• Housing: threaded type
• Dimensions [mm]: M30 x 1.5 / L = 90

Application

• Installation: detection through non-metallic container wall or on bypass pipes
• Media: dry bulk material; liquids

Electrical data

• Frequency AC [Hz]: 47...63
• Operating voltage [V]: 30...250 AC / 20...250 DC
• Protection class: II
• Reverse polarity protection: yes
• Measuring principle: capacitive

Outputs

• Output function: normally open / normally closed; (selectable)
• Max. voltage drop switching output DC [V]: 8
• Max. voltage drop switching output AC [V]: 10
• 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]: 100; (150 (...40 °C))
• Permanent current rating of switching output DC [mA]: 100; (150 (...40 °C))
• Short-time current rating of switching output [mA]: 1000; (20 ms / 0,5 Hz)
• Switching frequency AC [Hz]: 10
• Switching frequency DC [Hz]: 10
• Short-circuit proof: no
• Overload protection: no

Detection zone

• Sensing range [mm]: 5...40; (programming buttons)
• Sensing range adjustable: yes
• Factory setting sensing range [mm]: 20
• Real sensing range Sr [mm]: 20 ± 10 %

Accuracy / deviations

• Correction factor: glass: 0.3 / water: 1 / ceramics: 0.2 / PVC: 0.1
• Hysteresis [% of Sr]: 1...15
• Switch point drift [% of Sr]: -20...20

Operating conditions

• Ambient temperature [°C]: -25...80
• Note on ambient temperature: temperature of the sensing face: -25...110 °C
• Protection: IP 65; IP 67

Tests / approvals

• EMC: EN 60947-5-2,
• MTTF [years