Power supply voltage Output configuration Output code Resolution (pulses/rotation) Connection method Model

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1 60-mm-dia. Encoder Rugged Encoder for High-precision Detection of Automatic Machine Timing Rugged construction with the highest shaft loading. Radial: 120 N, Thrust: 50 N IP65f water- and oil-proof construction. Support for more applications with a wider range of resolutions. (G5C-C: Resolutions up to 720) Higher response speed for faster control. (Gray code: 20 khz) Be sure to read Safety Precautions on page 114. Ordering Power supply voltage configuration code Resolution (pulses/rotation) Connection method Model 5 to 12 VDC Pre-wired Model BC * NPN open collector Connector BC-C *1, * BCD 60 Pre-wired Model B5C Connector B5C-C PNP open collector Pre-wired Model B5B NPN open collector PNP open collector Gray code Note: When ordering, specify the resolution in addition to the model number (example: G5C 256 P/R). *1. The BC-C is designed for connection to Positioners (H8PR-8, -16, -24). *2. The G5C-C is designed for connection to Cam Positioners (H8PS). *. are also available with 5-m and 10-m cables. 256, 60, 720 Connector G5C-C *2 256, 60, 720, 1,024 Pre-wired Model G5C G5B Accessories (Order Separately) Name Model Remarks E69-C10B Provided with E6F Pre-wired Couplings E69-C610B Different end diameter E69-C10M Metal construction Servo Mounting Bracket E69-2 Provided with the product (Three brackets in a set) E69-DF5 5 m Extension Cable E69-DF10 10 m are also available with 15-m and 98-m cables E69-DF20 20 m For details, refer to Accessories on page

2 Ratings and Specifications Item Model BC-C BC B5C-C B5C B5B G5C-C G5C G5B Power supply voltage Current consumption *1 5 VDC 5% to 12 VDC +10%, ripple (p-p): 5% max. 60 ma max. 12 VDC 10% to 24 VDC +15%, ripple (p-p): 5% max. Resolution (pulses/rotation) * , 60, , 60, 720, 1024 code BCD Gray code configuration capacity Maximum response frequency * NPN open-collector output Applied voltage: DC max. Sink current: 5 ma max. Residual voltage: 0.4 V max. (at sink current of 5 ma) *1. An inrush current of approximately 9 A will flow for approximately 5 μs when the power is turned. *2. The code is as follows: PNP opencollector output Source current: 5 ma max. Residual voltage: 0.4 V max. (at source current of 5 ma) 10 khz 20 khz Logic Negative logic (high = 0, low = 1) ion of rotation Rise and fall times of output Starting torque Moment of inertia Shaft Radial loading Thrust Maximum permissible speed Ambient temperature Ambient humidity Insulation resistance Dielectric strength Vibration resistance Shock resistance Positive logic (high = 1, low = 0) code incremented by CW (as viewed from the end of the shaft) NPN open-collector output Applied voltage: DC max. Sink current: 5 ma max. Residual voltage: 0.4 V max. (at sink current of 5 ma) Negative logic (high = 0, low = 1) 1 μs max. (BC, A@5C: Load voltage: 5 V, Load resistance: 1 kω, cable: 2 m Power supply voltage: 12 V, Load resistance: 1 kω, cable: 2 m max.) 9.8 mn m max. at room temperature, 14.7 mn m max. at low temperature kg m 2 max. 120 N 50 N 5000 r/min Degree of protection IEC IP65 *4 Connection method Material Weight (packed state) Accessories Operating: 10 to 70 C (with no icing), Storage: 25 to 80 C (with no icing) Operating: 5% to 85% (with no condensation), Storage: 5% to 95% (with no condensation) 20 MΩ min. (at 50DC) between current-carrying parts and case 50AC, 50/60 Hz for 1 min between current-carrying parts and case 10 to 500 Hz, 1.5-mm double amplitude for 11 min times each in X, Y, and Z directions Destruction: 1,000 m/s 2 times each in X, Y, and Z directions Connector Pre-wired Connector Pre-wired 2 m) Connector Case: Zinc alloy, Main unit: Aluminum, Shaft: SUS420J2, Mounting Bracket: Galvanized iron Approx. 500 g PNP opencollector output Source current: 5 ma max. Residual voltage: 0.4 V max. (at source current of 5 ma) Positive logic (high = 1, low = 0) Pre-wired 2 m) Coupling (provided with Pre-wired only), Hexagonal wrench (provided with Pre-wired only), Servo Mounting Bracket, Instruction manual code Resolution Code No. BCD 60 0 to 59 Gray code to to 45 (gray after 76) to 871 (gray after 152) to 102 *. The maximum electrical response speed is determined by the resolution and maximum response frequency as follows: Maximum response frequency Maximum electrical response speed (rpm) = Resolution 60 * This means that the Encoder will not operate electrically if its speed exceeds the maximum electrical response speed. *4. JEM 100: Applicable from

3 I/O Circuit Diagrams Model s mode 5 to 12 VDC BC BC-C 5 ma max. DC max. B5C B5C-C B5B Note: The is the same for all bit 5 ma max. DC max. Note: The is the same for all bit 5 ma max Address ion of rotation: CW (as viewed from end of shaft) 1 ± Note: The is the same for all bit G5C G5C-C G5B 5 ma max. DC max. Note: The is the same for all bit 5 ma max. Note: The is the same for all bit transistor ion of rotation: CW (as viewed from end of shaft) Address

4 Connection Specifications Connector * Model BC-C/ -AB5C-C G5C-C signal signal Pin No. 10-bit (60) 8-bit (256) 9-bit (60) 10-bit (720) Connected Not connected internally (ground) 12 -ABC-C: 5 to 12 VDC, -AB5C-C: 1 (common) (common) * Connector: RP1A-12PD-1SC (Hirose Electric Co., Ltd.) Pre-wired Model Wire color BC/ -AB5C/-AB5B signal G5C/-AG5B signal 10-bit (60) 8-bit (256) 9-bit (60) 10-bit (720,1024) Brown Orange Yellow Green Blue Purple Gray White Pink Not connected Light blue Not connected Not connected (ground) (ground) Red -ABC: 5 to 12 VDC, -AB5C: Black (common) (common) 11

5 Connection Example H8PS Cam Positioner Connection H8PS-8A Cam Positioner Ordering Specifications Model H8PS-8A Applicable model G5C-C Rated voltage Cam precision 24 VDC 1.4 (256 divisions per revolution) G5C-C Note: The cable length between the H8PS and G5C-C can be extended to a maximum of 100 m. No. of output points Encoder response Additional functions 8 cam outputs 1 RUN output 1 rotating output 0 r/min Origin compensation (zeroing) Rotation direction switching Angle display switching Teaching Programmable Controller Connection Connection is possible with the CQM1H-CPU51 and CQM1H-ABB21. Refer to the CQM1H Programmable Controller Catalog (P050) for details on the CQM1H Programmable Controller. Safety Precautions Refer to Warranty and Limitations of Liability on page F-2. WARNING This product is not designed or rated for ensuring safety of persons. Do not use it for such purposes. Do not use the Encoder under ambient conditions that exceed the ratings. Adjustment Reading the Code Read the code after the LSB (output 2 0 ) of the code changes for the BC and BC-C. Wiring Precautions for Correct Use Spurious pulses may be generated when power is turned and. Wait at least 0.1 s after turning the power to the Encoder before using the connected device, and stop using the connected device at least 0.1 s before turning the power to the Encoder. Also, turn the power to the load only after turning the power to the Encoder. 114

6 Dimensions (: mm) BC B5C G5C G5B B5B Four, M holes; Depth: 6 48 dia. 1 max. 54 dia. 60 dia dia dia. 20 (85) max. The E69-C10B Coupling is provided. 17 * 6-dia. oil-resistant PVC-insulated shielded cable with 12 conductors (Conductor cross section: 0.2 mm 2, Insulator diameter: 1.1 mm), Standard length: 2 m 42.5 * BC-C B5C-C G5C-C Four, M holes; Depth: 6 48 dia. 1 max dia. 60 dia dia dia. 20 (85) 60 5 The E69-C10B Coupling is sold separately. Accessories (Order Separately) Servo Mounting Bracket E max. * 1. 6-dia. oil-resistant PVC-insulated shielded cable with 12 conductors (Conductor cross 42.5 section: 0.2 mm 2, Insulator diameter: 1.1 mm), Standard length: 2 m *2. Connects to H8PR Positioner or H8PS Cam Positioner (Hirose Electric Co., Ltd.: RP1A-12PD-1SC). Mounting Bracket Installation Panel *1 2,000 * dia. 5.5-dia. Hole 2 (18) dia. Two, C (5.1) 72±0.2 dia. Note: Provided with the product. Three, M5 Extension Cable E69-DF , dia dia. *2 *1 * *1. 6-dia. shielded cable with 12 conductors (Conductor cross section: 0.2 mm 2, Insulator diameter: 1.1 mm), Standard length: 5 m *2. Connects to connector on B@C-C or G5C-C. *. Connects to H8PR Positioner or H8PS Cam Positioner. Note: The cable length between the H8PR and BC-C can be extended to a maximum of 0 m including the length of the cable provided with the Encoder. The cable length between the H8PS and B5C-C can be extended to a maximum of 100 m including the length of the cable provided with the Encoder.The E69- DF5 (5 m) is also available with the following cable lengths: 10 m, 15 m, 20 m, and 98 m. Couplings E69-C10B E69-C610B E69-C10M For details, refer to Accessories on page Cat. No. F824-E1-01 In the interest of product improvement, specifications are subject to change without notice. 115