Heavy Duty Encoder - Hengstler Encoders

HEAVY DUTYSERIES EN42NorthStar brandZone 1 Heavy Duty EncoderKey Features• Encapsulated Electronics with IncreasedSafety Interface for Zone 1 Use• Innovative Design Eliminates Need forI.S. Barriers• Industry-leading -50 to +100°C TemperatureRange• High current line driver for long cable runs• Perfect for use in Oilfield Drilling MotorApplicationsEx ia mb e IIC T4 GbSPECIFICATIONSSTANDARD OPERATING CHARACTERISTICSCode: IncrementalResolution: to 5000 PPR (pulses/revolution) SeeOrdering InformationFormat: Two channel quadrature (AB) with optionalIndex (Z, ungated), and complementary outputsIndex: 180 degrees ±18 degrees (electrical),ungatedPhase Sense: A leads B for CCW shaft rotationviewing the shaft clamp end of the encoderQuadrature Phasing: For resolutions to1200 PPR: 90° ± 15° electrical; For resolutionsover 1250 PPR: 90° ± 30° electricalSymmetry: 180° ± 18° electricalWaveforms: Squarewave with rise and fall timesless than 1 microsecond into a load capacitance of1000 pfELECTRICALInput Voltage: 5-15VDC, 5-26VDC (see orderinginformation)Input Current: 65mA max., not including outputloadsOutputs: TC4428, 125mA Max per channel W/ATEX output format 0, 2 (See ordering information);10mA max per channel @100C,15mA max per channel @95C w/ATEX outputformat 1, 3 (See ordering information)Frequency Response: 125 kHz (data & index)Termination: Terminal block - Ex screwless w/spring cage-clamp; Optional Ex gland with "S" sealfor armored or non-armored cables .33" to .53"O.D. (See ordering information)DATA AND INDEXNot all complements shownA shown for reference(180° ELECData AData AData BIndex(90° ELEC)A leads B, CCW (From Clamp End)ELECTRICAL CONNECTIONSEncoderFunctionSig. ASig. ASig. BSig. BSig. ZSig. ZPower +VComTerminal BoxConnection12345678MECHANICALShaft Material: Stainless steel or anodizedaluminum (See ordering information)Bore Diameter: 1.00", 0.875, 0.750", 0.625",16mm, 15mm. Insulated inserts providedfor bores under 1 inchMating Shaft length: 2.0", Minimum;2.5", RecommendedShaft Speed: 3600RPM Maximum continuous;6000RPM PeakStarting torque: 8.0 in-oz. maximum (at 25°C)Running Torque: 5.0 in-oz. maximum (atambient)Bearings: 61806-ZZBearing Life: 5 x 10 8 revs at rated shaftLoading,5 x 10 11 revs at 10% of rated shaft loading.(manufacturers’ specs)Housing and Cover: Hard AnodizedAluminum.Disc Material: Metal or PlasticWeight: 6.5 lb, typicalENVIRONMENTALOperating Temperature: -50 to 100°CStorage temperature: -50 to 100°CShock: 50G’s for 11msec durationVibration: 5 to 2000Hz @ 20 G’sHumidity: 100%Enclosure Rating: IP671.28