Home / Sensors / IFM Sensor / Capacitive Position Sensors / IFM Capacitive Position Sensors M34 Hazardous Use
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Capacitive
sensors for hazardous area applications
Sensors and amplifiers for
hazardous locations
Capacitive sensors in
tubular housings
Single and dual channel
switching amplifiers available in AC and DC operating voltage
FM, CSA and ATEX approved
for hazardous locations
2m cable with PVC jacket
Product characteristics | ||||
Capacitive sensor | ||||
Metal thread M34 x 1.5 | ||||
Cable | ||||
ATEX approval | ||||
Group II, category 1D/1G | ||||
Sensing range 15 mm; adjustable; [nf] non-flush mountable | ||||
Electrical data | ||||
Electrical design | Connection to certified intrinsically safe circuits with the max. values U = 15 V / I = 50 mA / P = 120 mW | |||
Nominal voltage [V] | 8.2 DC; (1k) | |||
Supply voltage [V] | 7.5...15 DC | |||
Current consumption [mA] | < 1.0 *) | |||
Protection class | I | |||
Outputs | ||||
Output function | normally closed | |||
Switching frequency [Hz] | 40 | |||
Monitoring range | ||||
Sensing range [mm] | 15 | |||
Accuracy / deviations | ||||
Correction factors | water = 1 / glass approx. 0.4 / ceramics approx. 0.2 / PVC approx. 0.2 | |||
Hysteresis [% of Sr] | 1...15 | |||
Switch-point drift [% of Sr] | -15...15 | |||
Environment | ||||
Ambient temperature [C] | -20...60 | |||
Protection | IP 65 | |||
Tests / approvals | ||||
Approval | DMT 01 ATEX E 020 | |||
Marking of the unit | II 1G EEx ia IIB T6 II 1D Ex tD A20 IP65 T90 C | |||
EMC |
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