ifm Electronic IM508A Induktiver Sensor

Product characteristics

• Output function: normally open / normally closed; (selectable)
• Sensing range [mm]: 20
• Housing: rectangular
• Dimensions [mm]: 40 x 40 x 105

Electrical data

• Operating voltage [V]: 10...55 DC
• Protection class: III
• Reverse polarity protection: yes

Outputs

• Output function: normally open / normally closed; (selectable)
• Max. voltage drop switching output DC [V]: 4.6
• Minimum load current [mA]: 5
• Max. leakage current [mA]: 1
• Permanent current rating of switching output DC [mA]: 150
• Switching frequency DC [Hz]: 100
• Short-circuit proof: yes
• Overload protection: yes

Detection zone

• Sensing range [mm]: 20
• Real sensing range Sr [mm]: 20 ± 10 %
• Operating distance [mm]: 0...16.2

Accuracy / deviations

• Correction factor: steel: 1 / stainless steel: 0.7 / brass: 0.4 / aluminium: 0.3 / copper: 0.2
• Hysteresis [% of Sr]: 1...20
• Switch point drift [% of Sr]: -10...10

Operating conditions

• Ambient temperature [°C]: -20...60
• Protection: IP 65; IP 67

Tests / approvals

• ATEX marking: II 3D Ex tc IIIC T95°C Dc X
• EMC: EN 60947-5-2,
• MTTF [years]: 1608

Mechanical data

• Weight [g]: 244
• Housing: rectangular
• Mounting: flush mountable
• Dimensions [mm]: 40 x 40 x 105
• Materials: PC; PA; stainless steel

Displays / operating elements

• Display: switching status, 1 x LED, yellow

Remarks

• Remarks: Recommendation: Check the safe functioning of the unit after a short circuit.
, 5 positions of the active zone possible
• Pack quantity: 1 pcs.

Electrical connection

• Connection: terminals: 0.34...1.5 mm²; Cable sheath: Ø 5...9 mm

— EN-GB — IM508A — 24.04