For more information, please visit the product page. rev. page 1 of 3 date 04/2009 DESCRIPTION: incremental encoder PART NUMBER: NHO ELECTRICAL SPECIFICATIONS output waveform output signals output voltage Square wave A, B, Z phase H: Vcc ~ 1V (“ “, HCP), Vcc ~ 3V (HT), 2.5V (D), Vcc ~ 2.5V (WT) L: 0.5 V (“ “, C, HC), 3V (HT), 0.5V (D), 0.4V (WT) 80 mA (“ “, D), 60 mA (C, HC, HT, WT), 100 mA (HCP) 4.5 ~ 13.2 V dc (“ “, C), 10.8 ~ 26.4 V dc (HC, HCP, HT), 5 V dc ±10% (D), 4.75 ~ 30 V dc (WT) 10, 20, 30, 40, 60, 80, 100, 200, 300, 360, 500, 600, 1000, 1024, 1250, 1800, 2000, 2048, 2500, 3600, 4096, 5000 200 kHz (“ “, C, HC), 50kHz (HCP), 200kHz (HT, D), 100kHz (WT) output resolution (ppr) frequency response (max.) MECHANICAL SPECIFICATIONS ue d current consumption supply voltage 9.8x10-3 N•m 1.0x105 rad/s2 axial: 49N radial: 78.4N moment of inertia shock resistance vibration proof RPM (max.) weight (max.) 8.0x10-7 kg•m2 980 m/s2, 11ms, 3 times each on XYZ 10~55 Hz / 1.5mm, 2 hours 5000 250g nt in starting torque (max.) angular acceleration shaft loading ENVIRONMENTAL SPECIFICATIONS -10° to +70° C -30° to +85° C <85% no condensation co operating temp storage temp humidity is ORDERING INSTRUCTIONS D NHO-XXXX-2MXX-XXXX-XXX-00 Resolution: 10 = 10PPR 600 = 600PPR 20 = 20PPR 1000 = 1000PPR 30 = 30PPR 1024 = 1024PPR 40 = 40PPR 1250 = 1250PPR 50 = 50PPR 1800 = 1800PPR 60 = 60PPR 2000 = 2000PPR 100 = 100PPR 2048 = 2048PPR 200 = 200PPR 2500 = 2500PPR 300 = 300PPR 3600 = 3600PPR 360 = 360PPR 4096 = 4096PPR 500 = 500PPR 5000 = 5000PPR Output type: Shaft diameter (øD): “no entry” = Voltage output 8 = ø8mm C = Open collector output 9.525 = ø9.525mm (3/8”) HC = Open collector output 10 = ø10mm high voltage HCP = PNP mode open collector output high voltage HT = Push-pull output / high voltage D = Line driver output WT = Push-pull output / wide voltage 20050 SW 112th Ave. Tualatin, Oregon 97062 phone 503.612.2300 fax 503.612.2383 Cable length: 050 = 500mm 100 = 1000mm 300 = 3000mm RoHS For more information, please visit the product page. rev. page 2 of 3 date 04/2009 DESCRIPTION: incremental encoder PART NUMBER: NHO OUTPUT WAVEFORM CW Rotating Toward Clockwise Viewed from an Arrow Rising point of A-Signal is always at one point while Z-Signal is at H-Level in CW. Signal A P= b c Sig A d a P P a, b, c, d = ± 4 8 Signal B h P < 3P = h < = 2 2 b c d ue a Sig A 1 1Resolution d P P Sig B Sig B Signal Z h Wave Ratio (Duty); 50 ± 25 (%) hmin hmax Sig Z Sig Z CIRCUIT DRAWINGS “” C HC Signal 0V Vcc 50Ω Signal Vcc Signal 0V D Vcc 0V WT Vcc Signal Reverse Signal Signal 0V 0V D is 0V HCP Signal co HT Vcc nt Vcc 2kΩ in hmin hmax 20050 SW 112th Ave. Tualatin, Oregon 97062 phone 503.612.2300 fax 503.612.2383 PC FILE NAME: NHO 15° Cable Color Output Type Cable Color Output Type Signal Z - - 0V common Power Orange Black Red 3.2 0.126 - - Signal A Green - - Signal A Blue - - NC Shielding Braid - - Signal B White 14 0.551 - - Signal B Gray - - Signal Z Yellow JMS DRAWN BY: NHO APPROVED BY: Incremental Encoder PART NO. TITLE: UNITS: DATE 9/10/2007 A 1:1 SCALE: MM [INCHES] REV: RoHS Scale 1:2 20050 SW 112th Ave. Tualatin, OR 97062 Phone: 503-612-2300 800-275-4899 Fax: 503-612-2383 Website: www.cui.com TOLERANCE: ±0.3mm UNLESS OTHERWISE SPECIFIED 60 2.362 67 2.638 Z Signal Position Mark 30° d e DESCRIPTION NEW DRAWING 1 0.039 u n it n o c D 7 0.256 13 0.512 4 0.157 s i 35 1.378 D 0.2 COPYRIGHT 2007 BY CUI INC. 50 1.969 REV. A For more information, please visit the product page.