ACZ11BR4E-20FA1-12C

Additional Resources: Product Page date 09/08/2022 page 1 of 5 SERIES: ACZ11 | DESCRIPTION: MECHANICAL INCREMENTAL ENCODER 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 (see output waveform) supply voltage 5 V dc max. output resolution 12, 15, 20, 30 ppr switch rating 12 V dc, 50 mA (ACZ11BRXE models only) insulation resistance 300 V dc, 100 MΩ withstand voltage 300 V ac min typ max units min typ max units 8 kgf 60 60 140 80 220 100 gf•cm gf•cm MECHANICAL SPECIFICATIONS parameter conditions/description shaft load axial rotational torque with detent click without detent click push switch operational force (ACZ11BRXE models only) push switch life (ACZ11BRXE models only) 300 rotational life 900 gf•cm 50,000 cycles 30,000 cycles max units ENVIRONMENTAL SPECIFICATIONS parameter conditions/description min typ operating temperature -10 65 °C storage temperature -40 75 °C humidity 85 vibration 0.75 mm max. travel for 2 hours 10 % RH 55 Hz PART NUMBER KEY ACZ11 X BR X E - XX XX X1 - XXX Version: “blank” = switch (momentary) N = no switch Bushing: 1 = M7 x 0.75 (H = 5) 2 = M7 x 0.75 (H = 7) 4 = smooth (H = 5) 5 = smooth (H = 7) Shaft length: 15, 20, 25 Shaft type: KQ, S, F Mounting orientation: A = Horizontal D = Vertical Resolution (ppr): 12 = 12 ppr, no detent 12C = 12 ppr, 12 detent 15 = 15 ppr, no detent 30C15P = 15 ppr, 30 detent 20 = 20 ppr, no detent 20C = 20 ppr, 20 detent 30 = 30 ppr, no detent 30C = 30 ppr, 30 detent Replacement Hardware: M7x0.75 Nut: 071-0068R Washer: 071-0069R cuidevices.com Additional Resources: Product Page CUI DEVICES | SERIES: ACZ11 | DESCRIPTION: MECHANICAL INCREMENTAL ENCODER date 09/08/2022 | page 2 of 5 SHAFT OPTIONS (VERSIONS WITH SWITCH) KQ TYPE S TYPE F TYPE  H=5 H=5 15KQ 20KQ 25KQ L 15 20 25 I 6 8.5 12 H=7 L H=5 15S 20S 25S 15 20 25 H=7 15KQ 20KQ 25KQ L 15 20 25 I 5 8.5 10 L 15F 20F 25F L 15 20 25 F 8 10 12 H=7 15S 20S 25S 15 20 25 15F 20F 25F L 15 20 25 F 8 10 12 SHAFT OPTIONS (VERSIONS WITHOUT SWITCH) KQ TYPE S TYPE H=5 F TYPE H=5 15KQ 20KQ 25KQ L 15 20 25 I 7 10 12 15KQ 20KQ 25KQ L 15 20 25 I 5 10 10 H=7 L H=5 15S 20S 25S 15 20 25 H=7 L 15F 20F 25F L 15 20 25 F 8 10 12 15F 20F 25F L 15 20 25 F 8 10 12 H=7 15S 20S 25S 15 20 25 cuidevices.com Additional Resources: Product Page CUI DEVICES | SERIES: ACZ11 | DESCRIPTION: MECHANICAL INCREMENTAL ENCODER OUTPUT WAVEFORM DETENT POSITIONS (Pins A & C) Open Closed CH B (Pins B & C) Model 15P30C Model 12C & 20C Closed CH A date 09/08/2022 | page 3 of 5 Open CH A Closed Open (Pins A & C) CH B Closed Open (Pins B & C) (Pins A & C) (Pins B & C) CH A Closed Open CH B Closed Open T1 T2 T3 T4 CW direction (@ 60 rpm) CW direction → → CW direction SLIDING NOISE SUGGESTED FILTER t = Masking time to avoid chatter (5mS) V 1 = V 2 = 1V max. t t Sig A OUT R3 Encoder Terminal A R1 +5VDC Encoder Terminal B R4 R2 Sig B OUT 5V V1 C1 ENCODER C2 V2 Encoder ON OF F Sliding Direction ON Te sted at 60 rpm Scope R1, R2, R3, R4 = 10kΩ C1, C2 = 0.01µF cuidevices.com Encoder Terminal C Additional Resources: Product Page CUI DEVICES | SERIES: ACZ11 | DESCRIPTION: MECHANICAL INCREMENTAL ENCODER date 09/08/2022 | page 4 of 5 MECHANICAL DRAWING (HORIZONTAL) units: mm tolerance: X≤10: ±0.3 mm 10