Inductive sensor
With extended temperature range
BI5-EM18WDTC-Y1X
Type designation BI5-EM18WDTC-Y1X
Ident-No. 4012061
Rated switching distance Sn 5 mm
Mounting conditions Flush
Secured operating distance
Correction factors St37 = 1; Al = 0.3; stainless steel = 0.7; Ms = 0.4
Repeat accuracy
Temperature drift
Hysteresis 1…10 %
Ambient temperature -40…+100 °C
ð (0,81 x Sn) mm
ð 2 % of full scale
ð ± 10 %
ð ± 20 %, ð -25 °C , ï +70 °C
For explosion hazardous areas see instruction
leaflet
■ ATEX category II 1 G, Ex-zone 0 for tem-
peratures up to +80 °C
■ ATEX category II 2 G. Ex-zone 1
■ ATEX category II 1 D, Ex-zone 20 for
temperatures from -25 °C up to +70 °C
■ SIL2 (Low Demand Mode) acc. to IEC
61508, PL c acc. to ISO 13849-1 at HFT0
■ SIL3 (All Demand Mode) acc. to IEC
61508, PL e acc. to ISO 13849-1 with redundant configuration HTF1
■ Threaded barrel, M18 x 1
■ Stainless steel, 1.4404
■ For temperatures of -40 °C…+100 °C
■ High protection class IP69K, for harsh
environments
■ Special double-lip seal
■ Protection against all common acid and
alkaline cleaning agents
■ For the food industry
■ DC 2-wire, nom. 8.2 VDC
■ Output acc. to DIN EN 60947-5-6 (NA-
MUR)
■ Terminal chamber
Wiring Diagram
Output function 2-wire, NAMUR
Switching frequency 1 kHz
Voltage Nom. 8.2 VDC
Non-actuated current consumption
Actuated current consumption
Approval acc. to KEMA 02 ATEX 1090X
Design Threaded barrel,M18 × 1
Dimensions 71 mm
Housing material Stainless steel, V4A (1.4404)
Terminal chamber cover material plastic, Ultem
Terminal chamber housing material plastic, LCP-GF30
Active area material Plastic, LCP
Admissible pressure on front cap
Max. tightening torque housing nut 25 Nm
Electrical connection Terminal chamber, Removable cage clamp terminals
Clamping ability
Vibration resistance 55 Hz (1 mm)
Shock resistance 30 g (11 ms)
Protection class IP68 / IP69K
MTTF 6198 years acc. to SN 29500 (Ed. 99) 40 °C
Packaging unit 1
Switching state LED,Yellow
ï 2.1 mA
ð 1.2 mA
ð 15 bar
suited for M16 x 1.5 cable glands
2
ð 1.5 mm
Functional principle
Inductive sensors detect metal objects contactless and wear-free. For this purpose they
use a high-frequency electromagnetic AC
field that interacts with the target. The sensors
hosting a ferrite core coil generate the AC field
through an LC resonant circuit.
Special versions are available for ambient
temperatures between -60°C and +250°C.
Edition • 2018-07-09T17:27:33+02:00
1 / 4 TURCK Inc.
Inductive sensor
With extended temperature range
BI5-EM18WDTC-Y1X
Distance D 2 x B
Distance W 3 x Sn
Distance T 3 x B
Distance S 1.5 x B
Distance G 6 x Sn
Diameter active area B Ø 18 mm
Edition • 2018-07-09T17:27:33+02:00
2 / 4 TURCK Inc.
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