Optical and Mechanical Encoders Specifications are subject to change. Please refer to the current datasheet on www.grayhill.com for the most current published specifications for this product. Optical Encoders SERIES 61L Full Quadrature Cycle Per Detent FEATURES APPLICATIONS .650 sq. inch package size Medical Devices Optically coupled for 1 million Test and Measurement rotational cycles Equipment Optional integrated pushbutton Other Scroll and Select Detented and non-detented Applications versions available Available in 24 positions DIMENSIONS in inches (and millimeters) Unless otherwise specified, standard tolerances are: Linear .025 Diameter .010 0 Angle 2.0 .328 .005 8,33 .164 4,17 Suggested Mounting Panel Cutout .066.002 .161 .002 1,680,05 4,090,05 .380.003 9,650,07 .650 16,51 SQUARE .325 8,26 .152.002 3,86 .057.002 1,450,05 .325 8,26 .733 18,62 45 X .025 .250 .002 .219 .003 0,64 6,35 5,56 .250 6,35 3/8 UNEF-2A .360 9,14 THREAD .735 .015 18,67 TERMINAL 1 .518 .015 13,16 .590 .015 14,99 4.00 .20 AMP CONNECTOR 7-215083-6 Grayhill, Inc. 561 Hillgrove Avenue LaGrange, Illinois 60525-5997 USA Phone: 708-354-1040 Fax: 708-354-2820 www.grayhill.comOptical and Mechanical Encoders Specifications are subject to change. Please refer to the current datasheet on www.grayhill.com for the most current published specifications for this product. Optical Encoders CIRCUITRY, WAVEFORM AND TRUTH TABLE DETENT 2 DETENT 1 Indicates logic high blank indicates logic low. Code repeats every four cycles. RANGE OF DETENT REST POSITION SPECIFICATIONS Environmental Specifications 0 0 Operating Temperature Range: -40 C to 85 C Average Rotational Torque: H= 6.0 2.6 Detent: Polyamide Polymer, Hiloy 610 0 0 Storage Temperature Range: -55 C to 100 C in-oz, M= 2.7 1.8 in-oz, L= 1.4 0.8 in-oz, Rotor Hub: Polyamide Polymer, Hiloy 610 Humidity: 96 hours at 90-95% humidity N= <0.50 in-oz. Torque shall be within 50% of Code Rotor: Stainless Steel 0 at 40 C inital value throughout life. Printed Circuit Boards: Nema Grade FR4, Mechanical Vibration: Harmonic motion with Double Clad with Copper, Plated with Gold Mounting Torque: 15 in-oz maximum amplitude of 15g, within a varied frequency of Shaft Push-Out Force: 45 lbs minimum over Nickel 10 to 2000 Hz Shaft Pull-Out Force: 45 lbs minimum Infrared Light Emitting Diode Chips: Gal- Mechanical Shock: Terminal Strength: 15 lbs minimum terminal lium Aluminum Arsenide Test 1: 100g for 6 ms half-sine wave with a pull-out force for cable or header termination Silicon Phototransistor Chips: Gold and velocity change of 12.3 ft/sec Aluminum Alloys Solderability: 95% free of pinholes and voids Test 2: 100g for 6 ms sawtooth wave with a Resistor: Metal Oxide on Ceramic Substrate velocity change of 9.7 ft/sec Solder Pins: Brass, Plated with Tin Pushbutton Electrical and Mechanical Tact Switch: Cover - Stainless Steel, contact Specifications Rotary Electrical and Disc - Phosphor Bronze with silver cladding, Rating: 50 mA at 12 Vdc terminal - brass with silver cladding, base - Mechanical Specifications Contact Resistance: <10 UL94V-0 Nylon 19: High Temp Operating Voltage: 5.00.25Vdc Life: 1/2 million actuations minimum Back Plate: Stainless Steel Supply Current: 30 mA maximum at 5Vdc Contact Bounce: <4 ms make, <10 ms break Spacer: Nomex Type 410 Output Code: Two-bit quadrature, channel Actuation Force:510 150 grams 0 Cable: Copper Standard with Topcoat in PVC A leads channel B by 90 electrically during Shaft Travel: .025 .015 inch Insulation clockwise rotation of the shaft. Connector: Glass filled Polyester, Tin/Nickel Logic Output Characteristics: Materials and Finishes Phosphor Bronze Logic high signal shall be no less Bushing: Zinc Label: TT406 Thermal Transfer Cast Film than 3.8 Vdc Shaft: Aluminum Solder: 96.5% tin / 3% silver / 0.5% copper, Logic low signal shall be no greater Retaining Ring: Stainless Steel no clean than 0.8 Vdc Detent Spring: Music Wire Lubricating Grease: NYE Nyogel 774L Minimum Sink Current: 2.0 mA Detent Ball: High Carbon Chrome, Nickel Studs: Stainless Steel Power Consumption: 150 mW maximum finish Lockwasher: Stainless Steel Mechanical Life: 1 million cycles of operation Code Housing: Polyamide Polymer, Hiloy 610 Hex Nuts: Stainless Steel for Medium, Low and Non-Detent. 1/2 million Aperture: Stainless Steel cycles of operation for High. One cycle is a rotation through all positions and a full return. Series Operating Voltage: 3 = 3.3 Volts, 5 = 5 Volts Angle of Throw: 07 = 7.2 for complete quadrature cycle change and 50 detent positions 15 = 15 for complete quadrature cycle change and 24 detent positions Rotational Torque: N = Non-Detent, H=High Torque, M=Medium Torque, L=Low Torque Pushbutton Option: 0=Non-Pushbutton, 5=510 grams 61L515 -XX-040c Termination: C = .050 Center ribbon Cable with connector Cable Termination: 040=4.0 inches. Cable is terminated with Amp Connector P/N7-215083-6. See Amp Mateability Guide for Mating Connector details. Grayhill, Inc. 561 Hillgrove Avenue LaGrange, Illinois 60525-5997 USA Phone: 708-354-1040 Fax: 708-354-2820 www.grayhill.com