For more information, please visit the product page. rev. page 1 of 3 date 09/2007 DESCRIPTION: hollow type encoder PART NUMBER: NHF series ELECTRICAL SPECIFICATIONS output waveform output signals current consumption square wave A, B, Z phase, inverse A, B, Z phase ≤80 mA (voltage output), ≤60 mA (open collector output, push-pull), ≤100 mA (PNP mode open collector), ≤150 mA (line driver) ≤200 KHz (voltage output, open collector, push-pull, line driver), ≤50 KHz (PNP mode open collector) 4.5 V ~ 13.2 V dc (voltage output, open collector) 10.8 V ~ 26.4 V dc (open collector, PNP mode, push-pull) 4.75 V ~ 5.25 V dc (line driver), 4.5 V ~ 5.5 V dc (C-MOS) ≤20 mA (voltage output, open collector, PNP mode, line driver), ≤40 mA (push-pull) VCC-1V (voltage output, PNP mode2), VCC- 3V (push-pull), 2.5V or more (line driver) 0.5V max (voltage output, open collector, line driver), 3V max (push-pull) 20,30,32,40,50,60,100,125,200,250,256,300,360,400,500,512,600,800, 900,1000,1024,1200,1500,1800,2000,2048,2500,3600 1μ or less (voltage output, open collector, PNP mode, push-pull) 200 ns or less (line driver output) frequency response output current output voltage “H” “L”1 output resolution (ppr) waveform rise/fall time 19.6N (2kgf) 9.8N (1kgf) 4.9 x 10-3 N·M max 1x105 rad/s2 1.2x10-6kg·m2 5000 RPM 294 m/s2, 11 ms, 3 times each on XYZ 10 ~ 55 Hz, double amplitude 1.5mm 300g max is co max shaft load, radial: axial: starting torque angular acceleration moment of inertia max rotational speed shock resistance vibration proof weight nt MECHANICAL SPECIFICATIONS in u ed supply voltage ENVIRONMENTAL SPECIFICATIONS D operating temp storage temp humidity -10° to +70° C -30° to +80° C RH 85% max, non-collecting NOTES: 1. at maximum output current 2. maximum source current 20050 SW 112th Ave. Tualatin, Oregon 97062 phone 503.612.2300 fax 503.612.2383 For more information, please visit the product page. rev. page 2 of 3 date 09/2007 DESCRIPTION: hollow type encoder PART NUMBER: NHF series ORDERING INSTRUCTIONS – 2M – – Hollow Shaft Diameter 20P/R 500P/R 30P/R 0512 512P/R 06 600P/R 32P/R 08 800P/R 40P/R 09 900P/R 50P/R 10 1000P/R 60P/R 100P/R 1024 1024P/R 12 1200P/R 125P/R 15 1500P/R 200P/R 18 1800P/R 250P/R 20 2000P/R 256P/R 300P/R 2048 2048P/R 25 2500P/R 360P/R 36 3600P/R 400P/R CIRCUIT CONNECTIONS 2M Vcc 800 : 8 635 : 6.35 600 : 6 500 : 5 9525: 9.525 050 : 500mm 100 : 1000mm 300 : 3000mm No Indication Voltage Output Open Collector Output HC Open Collector Output / High Voltage HCP PNP Mode Open Collector Output / High Voltage HT Push-Pull Output / High Voltage D Line Driver Output Low Power Consumption C-MOS Output Available in u C AB90˚ Phase Difference + Zero Signal Signals 2MC 2MHC Vcc co 2kΩ Output Mode Cable Length nt 002 003 0032 004 005 006 01 0125 02 0250 0256 03 036 04 – 00 ed NHF – Signal is Vcc 50Ω Vcc Signal Signal 0V 2MHT 2MHCP 0V 0V 2MD Vcc Signal Signal Reverse Signal 0V 0V D OUTPUT WAVEFORM CW Rising point of A-Signal is always at one point while Z-Signal is at H-Level in CW. P Signal A P= a b c Sig A 1 1Resolution Sig A d Signal B a, b, c, d = h P P ± 4 8 3P P < = h < = 2 2 Sig B Sig B Sig Z Signal Z hmin hmax Wave Ratio (Duty); 50 ± 25 (%) Sig Z 20050 SW 112th Ave. Tualatin, Oregon 97062 phone 503.612.2300 fax 503.612.2383 PC FILE NAME: NHF 2.5 0.098 COPYRIGHT 2007 BY CUI INC. 39.0 1.535 1 D Cable Color Output Type Cable Color Output Type Signal Z - - 0V common Power Orange Black Red 18.0 0.709 33.0 1.299 13.0 0.512 0.5 60° - - Signal A - - - NC Signal A - Shielding Braid Blue - - Signal B White - - Signal B Gray 46.0 1.811 40.0 1.575 - - Signal Z Yellow 2-M3 Z signal Position mark 3.2 0.126 10.0 0.394 15.0 0.591 15.0 0.591 d e DESCRIPTION NEW DRAWING JMS DRAWN BY: NHF APPROVED BY: Incremental Encoder PART NO. TITLE: UNITS: 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 u n it n o D Green c s i 40.0 1.575 0.5 1.0 0.039 REV. A A 1:1 SCALE: MM [INCHES] REV: RoHS DATE 9/10/2007 For more information, please visit the product page.