Pepperl Fuchs PSM78E

Multiturn absolute rotary encoder. Up to 30 Bit multiturn, ATEX approval, IECEx approval, Flameproof enclosure, Removable connection cap, Enclosure type: 78 mm, Type of shaft: Solid shaft, Interface: PROFIBUS, Application: Ex protection, Detection type: photoelectric sampling, Interface type: PROFIBUS DP. Detection type: photoelectric sampling. Device type: Multiturn absolute rotary encoder. MTTFd: 210 a. L10: 7.7 E+9 at 3000 rpm. Operating voltage: 10 ... 30 V DC. No-load supply current: max. 230 mA at 10 V DC max. 100 mA at 24 V DC. Time delay before availability: < 1000 ms. Linearity: ± 2 LSB at 16 Bit, ± 1 LSB at 13 Bit, ± 0,5 LSB at 12 Bit. Output code: binary code. Code course (counting direction): programmable,cw ascending (clockwise rotation, code course ascending)cw descending (clockwise rotation, code course descending). Interface type: PROFIBUS DP. Resolution: . Single turnup to 16 BitMultiturnup to 14 BitOverall resolutionup to 30 Bit: . Single turn: up to 16 Bit. Multiturn: up to 14 Bit. Overall resolution: up to 30 Bit. Transfer rate: 0.0096 ... 12 MBit/s. Standard conformity: PNO profile 3.062, RS-485. Cable: ∅9.6 mm, 7-core. Terminal compartment: see ordering information. Degree of protection: DIN EN 60529, IP66. Climatic testing: DIN EN 60068-2-78 , no moisture condensation. Emitted interference: EN 61000-6-4:2007/A1:2011. Noise immunity: EN 61000-6-2:2005. Shock resistance: DIN EN 60068-2-27, 100 g, 3 ms. Vibration resistance: DIN EN 60068-2-6, 10 g, 10 ... 2000 Hz. IECEx approval: . Equipment protection level GbIECEx ITS 15.0061X: . Equipment protection level Gb: IECEx ITS 15.0061X. ATEX approval: . Equipment protection level GbITS 15 ATEX 18372X: . Equipment protection level Gb: ITS 15 ATEX 18372X. Operating temperature: -40 ... 70 °C (-40 ... 158 °F). Storage temperature: -40 ... 85 °C (-40 ... 185 °F). Material: . Combination 1housing: anodized aluminum flange: anodized aluminum shaft: Stainless steel 1.4404 / AISI 316LCombination 2 (Inox)housing: Stainless steel 1.4404 / AISI 316L flange: Stainless steel 1.4404 / AISI 316L shaft: Stainless steel 1.4404 / AISI 316L: . Combination 1: housing: anodized aluminum flange: anodized aluminum shaft: Stainless steel 1.4404 / AISI 316L. Combination 2 (Inox): housing: Stainless steel 1.4404 / AISI 316L flange: Stainless steel 1.4404 / AISI 316L shaft: Stainless steel 1.4404 / AISI 316L. Mass: approx. 2600 g (combination 1) approx. 3900 g (combination 2). Rotational speed: max. 3000 min -1. Moment of inertia: 180 gcm2. Starting torque: ≤ 4 Ncm. Shaft load: . Axial60 NRadial80 N: . Axial: 60 N. Radial: 80 N. Use in the hazardous area: see instruction manuals

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