Anaheim Encoder ENCTHS25N Hollow Differential Encoder Spec Sheet
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FEATURES 910 East Orangefair Ln. Anaheim, CA 92801 Tel. (714) 992-6990 Fax. (714) 992-0471 www.anaheimautomation.com DESCRIPTION • Tracks 0 to 200,000 Cycles per Second • Operating Temperature of -40 ° to + 125° C • 100 to 2,560 Cycles per Revolution • Up to 10,000 Pulses per Revolution (PPR) • 2-Channel Quadrature (Differential Squarewave Outputs) •NEMA 23 to 42 Compatible • RoHS Compliant The THS25 high resolution, Magnetic Hollow-Shaft Incremental Encoder offers reliable performance at an economical price. Available in a large range of resolutions, the THS25 offers superior performance over an optical encoder when placed in high shock and vibration environments.\ This hollow shaft encoder can handle shaft sizes that range from 2.0” to 3.4”, and .25” to 1.125”\ when using an insulating sleeve. The patented EMI circuitry provides protection from high-frequency electrical noise and background magnetic fields. This low-profile design is perfect for feedback and vector control, robotics, web processing and printing. The THS25 comes enclosed in a rugged IP50 package for protection from debris, with the option of upgrading to an IP66 housing option. L010771 CUSTOM ORDER LAYOUT ENC-THS25N -100 -3 -250 -50 - OC - G Resolution (Lines) 100 600 125 640 128 800 160 960 200 1000 240 1024 250 1200 256 1280 300 1600 320 1920 400 2000 480 2048 500 2400 512 2560Bore Type Radius TypeRadius 250 0.250 in 10mm10mm 312 0.3125 in 11mm11mm 375 0.375 in 12mm12mm 500 0.500 in 14mm14mm 625 0.625 in 15mm15mm 750 0.75 in 19mm19mm 875 0.875 in 20mm20mm 1000 1.00 in 24mm24mm 1125 1.125 in 25mm25 mm 6mm 6 mm 28mm28mm 8mm 8 mmMounting Type Block 3 3 Point Flex Mount 4 4.5 in. C-face Tether Arm 8 8.5 in. C-face Tether Arm 1 Block & Pin Seal 50 Through Shaft IP50 66 Through Shaft IP66 B50 Blind Shaft IP50 B66 Blind Shaft IP66 Electrical OC Open Collector LD Line DriverModel I Index N No IndexConnections G Gland w/24 in. Cable 6M 6 Pin MS Style 7M 7 pin MS Style 1M 10 Pin MS Style 5M 5 Pin M12 8M 8 Pin M12 1B 10 Pin Bayonet ENC-THS25N- High Resolution Hollow Differential Encoder Without Index ENC-THS25N- High Resolution Hollow Differential Encoder Without Index
910 East Orangefair Ln. Anaheim, CA 92801 Tel. (714) 992-6990 Fax. (714) 992-0471 www.anaheimautomation.com Connection Options: Description G Gland w/24 in. Cable 6MS 6 Pin MS Style 7MS 7 Pin MS Style 10MS 10 Pin MS Style 5M12 5 Pin M12 8M12 8 Pin M12 10B 10 Pin BayonetSeal Options: Description 50-Option Through Shaft IP50 66-Option Through Shaft IP66 B50-Option Blind Shaft IP50 B66-Option Blind Shaft IP66 WIRING TABLE DIMENSIONS ADDITIONAL INFORMATION FunctionGland Cable Wire Color 5-pin M12 8-pin M12 10-pin MS 7-pin MS LD 7-pin MS OC 6-pin MS 10-pin bayonet Com Black 37 F F FA,F F +VDC White12 D D DB D A Brown 41 A A AD A A’ Yellow ---3H C ------ H B Red 24 B B BE B B’ Green ---5 I E ------ J Z Orange 56 C --- CC C Z’ Blue ---8J --- ------ K Case --------- G G G--- G Shield Bare----- --- --- ------ ---
ELECTRICAL SPECIFICATION 910 East Orangefair Ln. Anaheim, CA 92801 Tel. (714) 992-6990 Fax. (714) 992-0471 www.anaheimautomation.com Recommended Operating Conditions Min MaxUnits Operating Temperature -20105 oC Supply Volatage 528Volts Count Frequency -200 kHz Parameter MaxUnits Supply Current 65mA Output Load 15mA Total Max Current 80mA Parameter MaxUnits Vibration ( 5 to 2kHz) 30gs Shock 100gs for 6msgs for ms Allowable Misalignment on mating shaft 0.005in. Allowable Misalignment from shaft end 0.75in. Model # Description CPR(N): The Number of Cycles Per Revolution One Shaft Rotation: 360 mechanical degrees, N cycles One Electrical Degree ( oe): 1/360th of one cycle One Cycle (C): 360 electrical degrees ( oe). Each cycle can be decoded into 1 or 4 codes, referred to as X1 or X4 resolution mutiplication Symmetry: A measure of the relationship between (X) and (Y) in electrical degre\ es, nomi - nally 180 oe Quadrature (Z): The phase lag or lead between channels A and B in electrical degrees, nomi - nally 90 oe Index (CH I): The index output goes high once per revolution, coincident with the low \ states of channels A and B, nominally 1/4 of one cycle (90 oe) Encoder Output