date 02/2011 page 1 of 3 SERIES: DESCRIPTION: MECHANICAL INCREMENTAL ENCODER ACZ09 ELECTRICAL SPECIFICATIONS parameter conditions/description output waveform square wave output signals A, B phase current consumption 10 mA output phase difference T1, T2, T3, T4 ≥ 3.5 ms @ 60 rpm supply voltage 5 V dc max. output resolution 10, 15, 20 ppr switch rating 12 V dc, 50 mA (ACZ09BRXE models only) insulation resistance 100 MΩ, 300 V dc, 1 min. withstand voltage 300 V ac, 1 minute; no arc, damage or dielectric breakdown MECHANICAL SPECIFICATIONS parameter conditions/description shaft load axial rotational torque with detent click without detent click push switch operational force (ACZ09BRXE models only) push switch life (ACZ09BRXE models only) min nom max 8 kgf 60 60 140 80 220 100 gf•cm gf•cm 1,500 gf•cm 50,000 cycles 30,000 cycles 300 rotational life units ENVIRONMENTAL SPECIFICATIONS parameter max units operating temperature conditions/description min -10 75 °C storage temperature -20 75 °C 0 95 % RH 10 55 Hz humidity vibration 0.75 mm max. travel for 2 hours nom PART NUMBER KEY ACZ09 X BR X E- XX XX X1- XXX Version: “blank” = switch N = no switch Resolution (ppr): 20C10P = 10 ppr, 20 detent 30C15P = 15 ppr, 30 detent 20C = 20 ppr, 20 detent Shaft length: 10.5, 12, 15, 20, 25, 30 Bushing: 1 = M7 x 0.75 (H = 5) 2 = M7 x 0.75 (H = 7) 20050 SW 112th Ave. Tualatin, Oregon 97062 Shaft type: KQ = knurled F = D cut S = round, slotted PCB mount: A = Horizontal D = Vertical phone 503.612.2300 fax 503.612.2382 www.cui.com date 02/2011 page 2 of 3 SERIES: ACZ09 DESCRIPTION: MECHANICAL INCREMENTAL ENCODER MECHANICAL DRAWING (horizontal) ACZ09NBRXE ACZ09BRXE MECHANICAL DRAWING (vertical) ACZ09NBRXE ACZ09BRXE 20050 SW 112th Ave. Tualatin, Oregon 97062 phone 503.612.2300 fax 503.612.2382 www.cui.com date 02/2011 page 3 of 3 SERIES: DESCRIPTION: MECHANICAL INCREMENTAL ENCODER ACZ09 SHAFT OPTIONS KQ type H=5 15KQ 20KQ 25KQ L 15 20 25 I 7 10 12 H=7 15KQ 20KQ 25KQ L 15 20 25 5 8.5 10 I 20050 SW 112th Ave. Tualatin, Oregon 97062 S type H=5 15S 20S 25S L 15 20 25 H=7 L 15S 20S 25S 15 20 25 F type H=5 L F H=7 L F phone 503.612.2300 15F 20F 25F 15 20 25 8 12 12 15F 20F 25F 15 20 25 8 12 12 fax 503.612.2382 www.cui.com