ifm Electronic M9H212 Positionssensor

Product characteristics

• Electrical design: PNP
• Output function: normally open
• Dimensions [mm]: M11 x 1 / L = 56.5

Application

• Application: lubricant distributor with plunger
• Media: detects ferrous metals
• Pressure rating [bar]: 350

Electrical data

• Operating voltage [V]: 10...60 DC
• Rated insulation voltage [V]: 60
• Current consumption [mA]: < 20
• Protection class: III
• Reverse polarity protection: yes
• Max. power-on delay time [ms]: 300

Outputs

• Electrical design: PNP
• Output function: normally open
• Max. voltage drop switching output DC [V]: 2.5
• Max. leakage current [mA]: 0.1
• Permanent current rating of switching output DC [mA]: 100
• Switching frequency DC [Hz]: 50
• Short-circuit protection: yes
• Type of short-circuit protection: pulsed
• Overload protection: yes

Detection zone

• Real sensing range Sr [mm]: 2 ± 10 %
• Operating distance [mm]: 0...1.62

Accuracy / deviations

• Hysteresis [% of Sr]: 3...15

Operating conditions

• Ambient temperature [°C]: -25...70
• Note on ambient temperature: Operating voltage: <60V
• Ambient temperature [°C]: -40...85
• Note on ambient temperature: Operating voltage: <45V
, for flexibly laid cable: -25 °C, for firmly laid cable: -40 °C
• Protection: IP 65; IP 67

Tests / approvals

• EMC: EN 61000-4-2 ESD, 4 kV CD / 8 kV AD
, EN 61000-4-3 HF radiated, 10 V/m 80...2000 MHz, EN 61000-4-4 Burst, 2 kV, EN 61000-4-6 HF conducted, 10 V 0,15...80 MHz, EN 61000-4-8, 30 A/m, EN 55011, class B, noise emission and noise interference according to the automotive directive 95/54/EC, E1 type approval, conducted interference in 24 V networks to ISO 7637-2: 2004 (pulse 1 to 4), , pu