Optical and Mechanical Encoders Optical Encoders SerieS 62C Concentric Shaft FeATUreS APPLiCATiONS • Economical Size • Used to Set Radio Frequency, • Combined Functionality Drill Depth, RPM, Menu Selection, • Optically Coupled for more than a Parameter Selection for Patient Million Cycles of Operations Monitoring Devices, etc. • Optional Integral Pushbutton • Compatible with CMOS, TTL, and HCMOS Logic • Available with 12, 16, 24, and 32 Detent Positions for Deck • Choices of Cable Length and Terminations • Available in 3.3 Volt Input (contact Grayhill for details) DiMeNSiONS in inches (and millimeters) Unless otherwise specified, standard tolerance are: .230 ± .050 Linear ± .025 (5,84 ± 1,27) Diameter ± .010 Angle ± 2.0° Pin Version 3/8-32 UNEF-2A 4.0 ± .20 THREAD. TO BE (4.0 ± 5,08) WITHIN .030 (0,76) .100 (2,54) OF SHOULDER STRIPPED .250 ± .002 AND TINNED (6,35 ± 0,05) Deck A: 0.250 (6,35) shaft Deck B: 0.125 (3,18) shaft .125 ± .002 (3,18 ± 0,05) 28 AWG CABLE .250 ± .005 .250 ± .005 WIRES ON Cable Version (6,35 ± 0,13) (6,35 ± 0,13) .050 (1,27) CENTER C L .152 ± .005 (3,86 ± 0,13) .066 ± .005 (1,68 ± 0,13) .360 ± .010 .312 ± .005 .490 ± .010 (9,14 ± 0,25) (7,92 ± 0,13) (12,45 ± 0,25) .540 ± .010 .375 ± .015 (13,72 (9,53 ± 0,38) ± 0,25) CONNECTOR C IS AMP P/N L 215083-8 .460 ± .010 (11,68 ± 0,25) .040 (1.02) .094 ± .004 .250 ± .005 (2,39 ± 0,1) .580 (6,35 ± 0,13) (14,73) .933 (23,69) REF. .375 ± .015 .219 ±.004 (9,53 ± 0,38) (5,56 ± 0,1) .250 ± .005 (6,35 ± 0,13) .500 ±.010 (12,7 ± 0,25) Grayhill, Inc. • 561 Hillgrove Avenue • LaGrange, Illinois 60525-5997 • USA • Phone: 708-354-1040 • Fax: 708-354-2820 • www.grayhill.com G R A Y H I L L G R A Y H I L L 62CXXXX-XX-XXXC 8 7 6 5 4 3 2 1 8 7 6 5 4 3 2 1 XXXX X-X Optical and Mechanical Encoders Optical Encoders CirCUiTrY, TrUTH TABLe AND WAVeFOrM: Standard Quadrature 2-Bit Code PIN# Clockwise rotation POWER +5V 8 Position Output A Output B R* 1 OUTPUT A 7 DECK A 2 R* • OUTPUT B 3 6 DECK A • • R* 4 • OUTPUT A 5 DECK B Indicates logic high; blank indicates • R* logic low. Code repeats every 4 positions. OUTPUT B 4 DECK B HIGH N.O. 3 OUTPUT PUSHBUTTON A SWITCH LOW DECK B 2 HIGH OUTPUT B LOW GROUND 1 1 2 3 4 5 6 * External pull-up resistors required for operation (2.2kΩ) POSITION NUMBER SPeCiFiCATiONS Pushbutton Switch ratings Materials and Finishes rotational Life: more than 1,000,000 cycles rating: 5 Vdc, 10 mA, resistive Bushing: Zinc casting of operation (1 cycle = 360° rotation) Contact resistance: less than 10 ohms Shaft: Aluminum (TTL or CMOS compatible) Shaft Push Out Force: 45 lbs minimum Shaft retaining ring: Stainless steel Mounting Torque: 15 in-lbs maximum Voltage Breakdown: 250 Vac between Detent Spring: Stainless steel mutually insulated parts Operating Speed: 100 RPM maximum Printed Circuit Board: NEMA grade FR-4 Axial Shaft Play: 0.010 max. for each shaft Contact Bounce: less than 4 mS at make, Terminals: Brass, tin-plated less than 10 mS at break Mounting Hardware: One brass, nickel-plated Actuation Life: 3,000,000 operations environmental ratings nut and zinc-plated spring steel with clear Actuation Force: 1000 ± 300 grams Operating Temp. range: -40°C to 85°C trivalent chromate finish lockwasher supplied Pushbutton Travel: .010 / .025 inch Storage Temp. range: -55°C to 100°C with each switch. (Nut is 0.094 inches thick by relative Humidity: 90–95% at 40°C, 96 hrs. 0.433 inches across flats) Vibration resistance: Harmonic motion with rotor: Thermoplastic encoder ratings Coding: 2-bit quadrature coded output amplitude of 15g, within a varied 10 to 2000 Code Housing: Reinforced thermoplastic Hz frequency for 12 hours per MIL-STD-202, Operating Voltage: 5 ± .25 Vdc Pushbutton Dome: Stainless steel Method 204 Pushbutton Housing: Thermoplastic Supply Current: 50 mA maximum at 5 Vdc Logic High: 3.8V minimum Shock resistance: Test 1: Tested at 100g Pushbutton Contact: Brass, nickel-plated for 6 mS, half sine, 12.3 ft/s Test 2: 100g for 6 Dome retaining Disk: Thermoplastic Logic Low: 0.8V maximum Logic rise and Fall Times: less than 30 mS mS, sawtooth, 9.7 ft/s Strain relief: Stainless steel Operating Torque: 2.0 in-oz ± 1.4 in-oz Cable: 28 AWG, stranded/top coated wire, PVC coated on .050 centers (cable version) initially Header Pins: Phosphor bronze, tin-plated insulator: Glass-filled polyester Spacer: Zinc casting OrDeriNG iNFOrMATiON Series Style: C = Concentric Angle of Throw (Deck A): 11 = 11.25° or 32 positions, 15 = 15° or 24 positions, 22 = 22.5° or 16 positions, 30 = 30° or 12 Positions Angle of Throw (Deck B): 11 = 11.25° or 32 positions, 15 = 15° or 24 positions, 18 = 18° or 20 positions, 22 = 22.5° or 16 positions, 30 = 30° or 12 Positions 62C2211- 02-040 C Termination: S = stripped cable, C = connector, P = pins Cable Termination: 040 = 4.0in. Cable is terminated with Amp Connector P/N 215083-6. See Amp Mateability Guide for mating connector details. *Eliminate cable length if ordering pins. (Ex: 62C2211-02-P) Pushbutton Option: 01 = w/o pushbutton 02 = with pushbutton Custom shaft, pushbutton actuation force and termination options are available. Available from your local Grayhill Distributor. For prices and discounts, contact a local Sales Office, an authorized local Distributor or Grayhill. Grayhill, Inc. • 561 Hillgrove Avenue • LaGrange, Illinois 60525-5997 • USA • Phone: 708-354-1040 • Fax: 708-354-2820 • www.grayhill.com