Optical and Mechanical Encoders Optical Encoders SerieS 62C Concentric Shaft FeATUreS Used to Set Radio Frequency, Economical Size Dr ill Depth, RPM, Menu Selection, Combined Functionality Parameter Selection for Patient Optically Coupled for More than a Monitor ing Devices, etc. Million Cycles of Operations Optional Integral Pushbutton Compatible with CMOS, TTL, and HCMOS Logic Available with 12, 16, 24, and 32 Detent Positions for Each Code Section Choices of Cable Length and Ter- minations Available in 3.3 Volt Input. (Contact Grayhill for details) APPLiCATiONS 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) .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) REF375 .015 .219 .004 (9,53 0,38) (5,56 0,1) .250 .005 (6,35 0,13) .500 .010 (12,7 0,25) encoder 16 Gr ayhill, Inc. 561 Hillg ro ve Aven ue LaGr ange , Illinois 60525-5997 USA Phone: 708-354-1040 Fax: 708-354-2820 www.g r ayhill.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-XOptical and Mechanical Encoders Optical Encoders CirCUiTr Y, Tr UTH 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* 3 OUTPUT B 6 DECK A 4 R* OUTPUT A 5 DECK B I n d i c a t e s l o g i c h i g h b l a n k i n d i c a t e s R* logic lo w. Code repeats e v er y 4 OUTPUT B 4 positions. 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 (2.2k) POSITION NUMBER SPeCiFiCATiONS Materials and Finishes rotational Life: more than 1,000,000 cycles Pushbutton Switch ratings Bushing: Zinc casting of operation (1 cycle = 360 rotation and rating: 5 Vdc, 10 mA, resistive Shaft: Aluminum retur n) Contact resistance: less than 10 ohms (TTL Shaft retaining ring: Stainless steel Shaft Push Out Force: 45 lbs minimum or CMOS compatible) Detent Spring: Stainless steel Mounting Torque: 15 in-lbs maximum Voltage Breakdown: 250 Vac between mutually Printed Circuit Board: NEMA grade FR-4 Operating Speed: 100 RPM maximum insulated par ts Terminals: Brass, tin-plated Axial Shaft Play: .010 maximum for each Contact Bounce: less than 4 mS at make, less Mounting Hardware: One brass, nickel-plated shaft than 10 mS at break nut and stainless steel lockwasher supplied Actuation Life: 3,000,000 operations with each switch. (Nut is 0.094 inches thick by Actuation Force: 1000 300 grams environmental ratings 0.433 inches across flats) Pushbutton Travel: .010 / .025 inch Operating Temperature range: -40C to rotor: Ther moplastic 85C Code Housing: Reinforced ther moplastic Storage Temperature range: -55C to encoder ratings Pushbutton Dome: Stainless steel 100C Coding: 2-bit quadrature coded output Pushbutton Housing: Ther moplastic relative Humidity: 9095% at 40C for 96 Operating Voltage: 5 .25 Vdc Pushbutton Contact: Brass, nickel-plated hours Supply Current: 50 mA maximum at 5 Vdc Dome retaining Disk: Ther moplastic Vibration resistance: Har monic motion with Logic High: 3.8V minimum Strain relief: Stainless steel amplitude of 15g, within a var ied 10 to 2000 Logic Low: 0.8V maximum Cable: 28 AWG, stranded/top coated wire, Hz frequency for 12 hours per MIL-STD-202, Logic rise and Fall Times: less than 30 mS PVC coated on .050 centers Method 204 Operating Torque: 2.0 in-oz 1.4 in-oz (cable version only) Shock resistance: Test 1: Tested at 100g initially Header Pins: Phosphor bronze, tin-plated for 6 mS, half sine, 12.3 ft/s Test 2: 100g for 6 insulator: Glass-filled polyester mS, sawtooth, 9.7 ft/s Spacer: Zinc casting OrDeriNG iNFOrMATiON Series Style: C = Concentr ic 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 = str ipped cable, C = connector, P = pins Cable Termination: 040 = 4.0in. Cable is ter minated 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 custom shaft, pushbutton actuation force and ter mination options are available. Available from your local Grayhill Distributor. For pr ices and discounts, contact a local Sales Office, an author ized local Distr ibutor or Grayhill. encoder Gr ayhill, Inc. 561 Hillg ro ve Aven ue LaGr ange , Illinois 60525-5997 USA Phone: 708-354-1040 Fax: 708-354-2820 www.g r ayhill.com 17