For more information, please visit the product page. date 12/2014 page 1 of 4 incremental encoder DESCRIPTION: mechanical SERIES: ACZ16 ELECTRICAL SPECIFICATIONS parameter conditions/description output waveform square wave output signals A, B phase current consumption 0.5 mA output phase difference T1, T2, T3, T4 ≥ 3.5 ms @ 60 rpm (see output waveform) supply voltage 5 V dc max. output resolution 12, 24 ppr insulation resistance 50 V dc, 100 MΩ withstand voltage 50 V ac MECHANICAL SPECIFICATIONS parameter conditions/description shaft load axial rotational torque with detent click without detent click min nom 50 90 rotational life max units 7 kgf 130 210 gf•cm gf•cm 100,000 cycles ENVIRONMENTAL SPECIFICATIONS parameter max units operating temperature conditions/description -10 65 °C storage temperature -40 75 humidity 85 vibration Notes: min 0.75 mm max. travel for 2 hours 1. 2. 3. 4. nom 10 55 It is recommended to use products within 6 months. For storage conditions, it is recommended to keep away from direct sunlight, corrosive gas, or high humidity conditions. Use the product as soon as possible once the plastic bag has been unsealed, and reseal the bag if product is not immediately used. The products are packaged in sealed bags with anti humidity tablets. PART NUMBER KEY ACZ16 X BR X E- XX XX X1- XXX Version: “blank” = switch N = no switch Shaft length: 15, 20, 25 Bushing: 1 = M9 x 0.75 (H = 5) 2 = M9 x 0.75 (H = 7) 20050 SW 112th Ave. Tualatin, Oregon 97062 Shaft type: KQ, F Mounting orientation: A = Horizontal D = Vertical phone 503.612.2300 °C % RH Resolution (ppr): 12 = 12 ppr, no detent 12C = 12 ppr, 12 detent 24 = 24 ppr, no detent 24C = 24 ppr, 24 detent fax 503.612.2382 www.cui.com Hz For more information, please visit the product page. date 12/2014 page 2 of 4 incremental encoder DESCRIPTION: mechanical SERIES: ACZ16 SHAFT OPTIONS KQ type F type B USHING Condition H 1 M9-P0.7 5 5 2 M9-P0.7 5 7 H =5 15KQ L 15 I 7 H =7 15KQ L 15 I 7 20KQ 20 12 25K Q 25 12 20KQ 20 12 25K Q 25 12 H =5 L F 15F 15 8 H =7 L F OUTPUT WAVEFORM 15F 15 8 20F 20 10 25F 25 12 20F 20 10 25F 25 12 DETENT POSITIONS 12C & 24C Models T CH A (A-C) T Closed CH A (A-C) Open Closed CH B (B-C) CCW direction → T1 T2 T3 T1=T2=T3=0.2T ± 0.1T T4=0.4T ± 0.1T T4 Open Closed CH B (B-C) Open Closed Open CCW direction → SLIDING NOISE SUGGESTED FILTER t = Masking time to avoid chatter (5mS) V 1 = V 2 = 1V max. t t 5V V1 V2 Encoder ON OF F Sliding Directio n ON Te sted at 60 rpm Scope 20050 SW 112th Ave. Tualatin, Oregon 97062 phone 503.612.2300 fax 503.612.2382 www.cui.com For more information, please visit the product page. date 12/2014 page 3 of 4 SERIES: ACZ16 incremental encoder DESCRIPTION: mechanical MECHANICAL DRAWING (horizontal) PCB L AYOUT MECHANICAL DRAWING (vertical) PC B LA YO U T 20050 SW 112th Ave. Tualatin, Oregon 97062 phone 503.612.2300 fax 503.612.2382 www.cui.com For more information, please visit the product page. date 12/2014 page 4 of 4 SERIES: ACZ16 incremental encoder DESCRIPTION: mechanical MECHANICAL DRAWING (vertical, push switch) PCB L AYOUT 20050 SW 112th Ave. Tualatin, Oregon 97062 phone 503.612.2300 fax 503.612.2382 www.cui.com