For more information, please visit the product page. rev. page 1 of 3 date 07/2008 DESCRIPTION: incremental shaft type encoder PART NUMBER: NSO-S ELECTRICAL SPECIFICATIONS square wave A, B, Z phase, inverse A, B, Z phase 90 mA (voltage output, push-pull HV), ≤70 mA (open collector output, open collector HV output, line driver output), 100 mA (PNP push-pull), 60 mA (push-pull WV) 200 kHz (voltage output, open collector HV output, open collector output), 50 kHz (PNP push-pull), 200 kHz (HV push-pull, line driver, 5000 PPR), 1 MHz (push-pull HV, line driver, 10000 PPR), 100 kHz (push-pull WV) 4.5 V ~ 13.2 V dc (voltage output, open collector output) 10.8 V ~ 26.4 V dc (open collector HV output, PNP push-pull, push-pull HV), 5 V dc ± 10% (line driver output), 4.75 ~ 30 V dc (push-pull WV) ≤20 mA (voltage output, open collector output, PNP push-pull), 20 mA (line driver output), 40 mA (push-pull HV), 30 mA (push-pull WV) Vcc - 1 V (voltage output, PNP push-pull), Vcc - 3 V (push-pull HV), 2.5 V (line driver output), Vcc - 2.5 V (push-pull WV) 0.5 V (voltage output, open collector output, open collector HV output, line driver), 3 V (push-pull HV), 0.4 V (push-pull WV) 10, 20, 30, 40, 50, 60, 100, 200, 250, 300, 360, 500, 600, 1000, 1024, 1250, 1800, 2000, 2048, 2500, 3600, 4096, 5000, 10000 1 μs (voltage output, open collector output, open collector HV output, push-pull, push-pull HV), 200 ns (line driver output), 3 μs (push-pull WV) d output waveform output signals current consumption ue frequency response supply voltage output current “H” in output voltage “L” output resolution (ppr) nt waveform rise/fall time MECHANICAL SPECIFICATIONS 8 kgf 5 kgf 100 gf·cm max. 5000 RPM 980 m/s2, 3 times each on XYZ 10 ~ 55 Hz, double amplitude 1.5 mm 250g max. co max shaft load, radial: axial: starting torque max rotational speed shock resistance vibration proof weight ENVIRONMENTAL SPECIFICATIONS -10° to +70° C -30° to +85° C RH 85% max, non-collecting IP65 D is operating temp storage temp humidity degree of protection ELECTRICAL CONNECTIONS 2 2M 2C 2MC 2HC 2MHC 2HCP 2MHCP 2HT 2MHT Color of Lead Wire Red Black Green or Blue White Yellow Shielding Braid Description Power Source 0V Common Signal A Signal B Signal Z 2MD Color of Lead Wire Red Black Green Blue Shielding Braid Description Power Source 0V Common Signal A Signal A Color of Lead Wire White Gray Yellow Orange 20050 SW 112th Ave. Tualatin, Oregon 97062 phone 503.612.2300 fax 503.612.2383 Description Signal B Signal B Signal Z Signal Z For more information, please visit the product page. rev. page 2 of 3 date 07/2008 DESCRIPTION: incremental shaft type encoder PART NUMBER: NSO-S ORDERING INSTRUCTIONS CIRCUIT CONNECTIONS 2 2M Vcc 2kΩ in Output type: "no entry" = Voltage output C = Open collector output HC = HV open collector output HCP = PNP push-pull HT = Push-pull / high voltage WT = Push-pull / wide voltage D = Line driver output 2C 2MC 2HC 2MHC Vcc 0V 2MWT Vcc Shaft diameter: 8 = ø8 mm 9525 = ø9.525 mm 10 = ø10 mm (custom sizes available) 2HCP 2MHCP Vcc Signal co Signal Cable length: 050 = 0.5 m* 100 = 1.0 m 300 = 3.0 m *standard ue M = index channel nt Resolution (PPR): 10 = 10 PPR 600 = 600 PPR 20 = 20 PPR 1000 = 1000 PPR 30 = 30 PPR 1024 = 1024 PPR 40 = 40 PPR 1250 = 1250 PPR 50 = 50 PPR 1800 = 1800 PPR 60 = 60 PPR 2000 = 2000 PPR 100 = 100 PPR 2048 = 2048 PPR 200 = 200 PPR 2500 = 2500 PPR 250 = 250 PPR 3600 = 3600 PPR 300 = 300 PPR 4096 = 4096 PPR 360 = 360 PPR 5000 = 5000 PPR 500 = 500 PPR 10000 = 10000 PPR d NSO-SXXXX-2XXX-X-XXX 0V 2HT 2MHT Vcc 0V 2MD Vcc Signal 50Ω is Signal Signal 0V Signal Reverse Signal 0V 0V D OUTPUT WAVEFORM CW Rotating Toward Clockwise Viewed from an Arrow P Signal A a Rising point of A-Signal is always at one point while Z-Signal is at H-Level in CW. P= b c Sig A 1 1Resolution Sig A d Signal B a, b, c, d = h P P ± 4 8 P < 3P = 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 For more information, please visit the product page. rev. page 3 of 3 date 07/2008 DESCRIPTION: incremental shaft type encoder PART NUMBER: NSO-S MECHANICAL DRAWING unless otherwise specified, dimensions are in mm 35 ue PCD40 5 d 15 7.0 Ø50 Ø30 Ø8 3-M4 40 max D is co nt 20 in 10 20050 SW 112th Ave. Tualatin, Oregon 97062 phone 503.612.2300 fax 503.612.2383