FEATURESHousingCylindrical thread designThread sizeM12 x 1DiameterØ 12 mmSensing range Sn4 mmSafe sensing range Sa3.24 mmInstallation typeNon-flushSwitching frequency1,500 HzConnection typeCable, 2-wire, 2 mSwitching outputNAMUROutput functionNCEnclosure ratingIP67 1)Special applicationsExplosive areas1) According to EN 60529.MECHANICS/ELECTRONICSSupply voltage7.5 V DC ... 25 V DC 1)Current consumption30 mA 1)Hysteresis1 % ... 15 %Temperature drift (of Sr)± 10 %EMCAccording to EN 60947-5-6Current consumption, sensor is activated≤ 1 mACurrent consumption, sensor is not activated≥ 2.2 mACable materialPVCConductor size0.34 mm²Cable diameterØ 4.9 mmCable resistance50 ΩShock and vibration resistance30 g, 11 ms / 10 ... 55 Hz, 1 mmAmbient operating temperature–20 °C ... +70 °CHousing materialBrass, nickel-platedSensing face materialPlastic, PTBHousing length30 mmThread length25 mmTightening torque, max.7 NmWeight127 gItems suppliedMounting nut, brass, nickel-plated (2x)EC Approval CertificatePTB 03 ATEX 2037Ex area category1GInput voltage Ui max.15 V 2)Input power Pi max.120 mW 2)Input current Ii max.50 mA 2)Internal capacitance Ci max.140 nF 2)Internal inductance Li max.130 µH 2)Nominal voltage8.2 V DC 3)Device labelingII 1G Ex ia IIC T6 Ga Ta –20 °C ... +70 °C1) When used outside the hazardous area.2) For connection to a separately certified intrinsically safe circuit only.3) 1 kΩ.SAFETY-RELATED PARAMETERSMTTFD5,130 yearsDCavg0%REDUCTION FACTORSNoteThe values are reference values which may varyStainless steel (V2A, 304)Approx. 0.7Aluminum (Al)Approx. 0.4Copper (Cu)Approx. 0.3Brass (Br)Approx. 0.5INSTALLATION NOTERemarkAssociated graphic see InchInstallationInchA12 mmB24 mmC12 mmD12 mmE8 mmF32 mmCLASSIFICATIONSECl@ss 5.027270101ECl@ss 5.1.427270101ECl@ss 6.027270101ECl@ss 6.227270101ECl@ss 7.027270101ECl@ss 8.027270101ECl@ss 8.127270101ECl@ss 9.027270101ETIM 5.0EC002714ETIM 6.0EC002714UNSPSC 16.090139122230
