Optical Encoders 600 Series Datasheet

600 Series Optical Encoders The 600 Series Optical Encoders use non-contact technology to convert mechanical rotary motion into a digital electrical output. This output, compatible with transistor-transistor logic (TTL), may eliminate the need for analog to digital converters. These encoders are rotary devices which contain a rotor and stator pair that create a variable aperture to allow light from a light emitting diode (LED) to pass through to a photosensitive diode. The rotor represents the number of lines (pulses) of the encoder and the stator creates the positioning of the individual outputs, or phasing. The varying amount of light allowed through the aperture creates a sine wave output. Internal electronics then amplify and convert this sine wave output into a square wave. Two square waves, Channel A and Channel B, provide a quadrature output. Channel A leads Channel B by 90º electrically in a counterclockwise direction at a rate of 128 pulses per channel per revolution. Quadrature output allows the user to potentially determine incremental position, direction and speed. The 600 Series is available with PC terminals, cable, or cable with connector. Key Features and Benefits Potential Applications • Non-contact technology, with a minimum of 10 million INDuSTrIaL shaft rotations: Promotes long life in the application • Motor control • Digital voltage output: May eliminate the need for analog • Flow control to digital converters, contributes to a more cost-effective • Robotics solution • Computer peripherals • TTL-compatible output: Prevents triggering of false highs/ • Welding equipment lows due to ambient noise • Wide operating temperature range of -40 °C to 65 °C MEDICaL [-40 °F to 149 °F]: Promotes flexibility in the applications • Portable diagnostic equipment (i.e., EKG, ultrasound) • Choice of mounting terminations: Designed to provide • Home healthcare respiratory equipment mounting flexibility • Surgical equipment • Precision joysticks Longevity • cost-effective • fLexibiLity 2 sensing.honeywell.com

Optical Encoders, 600 Series Table 1. Electrical Specifications Parameter 600-128-C24 600-128-B66 600-128-CBL 600-128-CN1 Characteristic Electrical travel continuous/360º Input voltage 5 Vdc ±5% Output voltage: high 2.4 V min. with 10 kOhm load to ground low 0.4 V, max. Output rate 128 pulses/revolution per channel Supply current 30 mA, max. Channels two separate output channels in quadrature, 90º ±45º Table 2. Mechanical Specifications Parameter Characteristic 600-128-C24 600-128-B66 600-128-CBL 600-128-CN1 Mechanical travel continuous/360º Operating speed 300 RPM, max. Operating torque 0,011 N m [1.5 in oz], max. Rotational life 10 million shaft rotations, min. Shaft: diameter 6,35 mm [0.25 in] end play 0,127 mm [0.005 in], max. radial play 0,254 mm [0.010 in] at 25,4 mm [1 in] axial force 6,8 kg [15 lb] push/pull material stainless steel Bushing: diameter/thread size 9,53 mm [0.375 in] x 32 NEF 2A material nickel-plated brass cable with four-lead cable with Berg Termination type and PC, type C-24, 4-pin, PC, type B-66, 4-pin, ribbon, 28 AWG, connector, 28 AWG, material gold-plated gold-plated IL-W-168780 Type B or IL-W-168780 Type B or equivalent insulation equivalent insulation Terminal strength 2 lb push or pull Mounting hardware material: mounting nut nickel-plated brass lockwasher nickel-plated brass Sealing Controls are not sealed for board washing. Consult Honeywell for details. sensing.honeywell.com 3

Optical Encoders, 600 Series Table 3. Environmental Specifications Parameter Characteristic 600-128-C24 600-128-B66 600-128-CBL 600-128-CN1 Operating temperature -40 °C to 65 °C [-40 °F to 149 °F] Storage temperature -55 °C to 110 °C [-67 °F to 230 °F] Humidity 85 %RH at 40 °C [104 °F] 240 hr Figure 1. Mounting Dimensions (For reference only: mm [in].) 600-128-C24 ø28,58 [1.125] 13,49 [0.531] 3/8 X 32 NEF 2A ø3,18 [0.125] ø6,337 [0.2495] 17,45 [0.687] 20,62 [0.812] 14,06 12,29 17,45 [0.160] [0.484] [0.687] 12,7 [0.500] 1,91 [0.075] 9,53 [0.375] Mounting Nut Lock Washer 0,64 X 0,3 THK [0.025 X 0.012] 2,54 TYP. [0.100] 1,26 [0.050] 4 sensing.honeywell.com

Optical Encoders, 600 Series Figure 1. Mounting Dimensions (continued) 600-128-B66 ø28,58 [1.125] 12,29 13,49 [0.484] [0.531] 3/8 X 32 NEF 2A Mounting Nut ø6,337 [0.2495] Lock Washer ø3,18 12,7 [0.125] [0.500] 20,62 [0.812] 9,53 4,06 [0.375] [0.160] 0,64 X 0,3 Thick 11,51 2,54 Typ. [0.025 X 0.012] [0.453] [0.100] 1,26 [0.050] 17,45 [0.687] 600-128-CBL ø28,58 [1.125] 13,49 [0.531] 3/8 X 32 NEF 2A ø3,18 [0.125] 6,337 [0.2495] 17,45 [0.687] 20,62 [0.812] 9,53 191 12,29 17,45 [0.375] [7.50] [0.484] [0.687] 12,7 [0.500] 1,91 Mounting [0.075] Nut 9,53 [0.375] Lock Washer 28 AWG WIRE sensing.honeywell.com 5

Optical Encoders, 600 Series Figure 1. Mounting Dimensions (continued) 600-128-CN1 ø28,58 [1.125] 13,49 [0.531] 3/8 X 32 NEF 2A ø8,18 [0.125] ø6,337 [0.2495] 17,45 [0.687] 20,62 [0.812] 190,5 12,29 17,45 [7.50] [0.484] [0.687] 12,7 [0.500] 1,91 [0.075] 9,53 Mounting [0.375] Nut Lock Washer 28 AWG Wire Berg Connector 65039-32 1 2 3 4 5 Figure 2. Mounting Hardware Mounting Nut Lock Washer 3/8 in x 32 17,8 12,7 [0.70] [0.50] 6 sensing.honeywell.com

Optical Encoders, 600 Series Figure 3. Output Waveform 90º ±45º Phase Error 1 Output A 0 Logic 1 Level Output B 0 Channel A leads Channel B by 90º electrically in a CCW direction. Figure 4. Block Diagram 5 V 5.4 kOhm Output 1 Logic Circuit Ground 5.4 kOhm Output 2 Logic Circuit Table 4. Order Guide Catalog Listing Description 600-128-C24 600 Series optical encoder, PC terminal type C-24, vertical mounting, mounting hardware included 600-128-B66 600 Series optical encoder, PC terminal type B-66, horizontal mounting, mounting hardware included 600-128-CBL 600 Series optical encoder, 190,5 mm [7.5 in] cable, mounting hardware included 600-128-CN1 600 Series optical encoder, 190,5 mm [7.5 in] cable/connector, mounting hardware included sensing.honeywell.com 7

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