Optical and Mechanical Encoders Optical Encoders SERIES 62M Magnetic Detent FEATURES Applications • Ultra Smooth Magnetic Detent • Medical • 3 Million Rotational Cycles, • Audio Ten Times the Life of a • Instrumentation Mechanical Detent System • Optional Integrated Pushbutton • Available in 24 Positions • Choice of Cable Lengths DIMENSIONS in inches (and millimeters) Stripped Version Pinned Cable Version Version DETERMINED DETERMINED BY PART NO. BY PART NO. SWITCH SCHEMATIC 6 POWER (5V) 2 R* OUTPUT A 5 R* OUTPUT B 4 PUSHBUTTON 3 2 PUSHBUTTON GROUND 1 *EXTERNAL 2.2k PULL-UP RESISTORS REQUIRED FOR OPERATION. Grayhill, Inc. • 561 Hillgrove Avenue • LaGrange, Illinois 60525-5997 • USA • Phone: 708-354-1040 • Fax: 708-354-2820 • www.grayhill.com Optical and Mechanical Encoders Optical Encoders WAVEFORM AND TRUTH TABLE Clockwise Rotation HIGH OUTPUT Position Output B Output A A LOW 1 2 • HIGH OUTPUT 3 • • B LOW 4 • 1 2 3 4 5 6 • Indicates logic high; blank indicates logic POSITION NUMBER low. Code repeats every 4 positions. SPECIFICATIONS Rotational Torque: H=1.70 ± 1.00 in-oz, Through Bolts: 305 Stainless Steel Environmental Specifications 0 0 Operating Temperature Range: -40 C to 85 M=1.25 ± 0.75 in-oz, L=0.75 ± 0.5 in-oz Through Bolts Nuts: Stainless Steel C Mounting Torque: 15 in-lb maximum Spacer Washer: Brass 0 0 Storage Temperature Range: -55 C to 100 C Shaft Pull-Out Force: 45 lbs minimum Snap Dome: Stainless Steel Humidity: 96 hours at 90-95% humidity Shaft Push-Out Force: 45 lbs minimum Printed Circuit Boards: Nema Grade FR4, 0 Terminal Strength: 15 lbs minimum terminal Double Clad with Copper, Plated with Gold at 40 C Mechanical Vibration: Harmonic motion with pull-out force for cable or header termination over Nickel amplitude of 15 g, within a varied frequency of Solderability: 95% free of pin holes and Infrared Light Emitting Diode Chips: 10 to 2000 Hz voids Gallium Aluminum Arsenide Mechanical Shock: Silicon Phototransistor Chips: Gold and Aluminum Alloys Test 1: 100 g for 6 ms half-sine wave with a Pushbutton Electrical and Mechanical velocity change of 12.3 ft/sec Resistor: Metal Oxide on Ceramic Substrate Specifications Test 2: 100 g for 6 ms sawtooth wave with a Solder Pins: Brass, Plated with Tin Rating: 10 mA at 5 Vdc velocity change of 9.7 ft/sec Code Rotor: Acetal (Delrin 100) Contact Resistance: <10 ohms Code Housing: Polyamide Polymer (Nylon Life: 3 million actuations minimum 6/10 Alloy) Rotary Electrical and Contact Bounce: <4 ms make,<10 ms break Backplate Strain Relief: Polyamide Polymer Actuation Force: 2=200±75 grams, Mechanical Specifications (Nylon 6/10 Alloy - Hiloy-610) 3=300±90 grams, 4=510±150 grams Operating Voltage: 5.00±.25 Vdc Cable: Copper Standard with Topcoat in PVC Shaft Travel: .025 ± .010 inches Supply Current: 30 mA maximum at 5 Vdc Insulation (Cabled Versions Only) Output: Open collector phototransistor, Connector: PA4.6 with Tin Plated Copper external pull-up resistors are required. Materials and Finishes Alloy (Cable/Connector Versions) Output Code: Two-bit quadrature, channel Bushing: Zinc Diecast, Cadmium Plated per 0 Label: TT406 Thermal Transfer Cast Film A leads channel B by 90 electrically during QQP-416, Class II, Type II Solder: Sn/Ag/Cu, Lead Free, No Clean clockwise rotation of the shaft Insert Molded into 25% Glass Reinforced Mounting Hex Nut: Cadmium over 1/2 Hard Logic Output Characteristics: Nylon Zytel FR-50 Brass Logic high signal shall be no less Shaft: NdFeB XE-3594 over Aluminum Lockwasher: 8-18 Stainless Steel, Passivate than 3.0 Vdc Stator: Powdered Metal per F-0000-20 Finish Logic low signal shall be no greater Pin Header: Hi-Temp Glass Filled Thermo- than 1.0 Vdc plastic UL94V-0, Phosphor Bronze (Pinned Minimum Sink Current: 2.0 mA Versions Only) Power Consumption: 150 mW maximum Mechanical Life: 3 million rotational cycles of operation. One cycle is a rotation through all positions and a full return Series 0 Angle of Throw: 15 = 15 for code change and 24 detent positions Rotational Torque: H=High Torque (1.70 in-oz), M=Medium Torque (1.25 in-oz), L=Low Torque (0.75 in-oz) Pushbutton Option: 0=Non-Pushbutton, 2 = 200 grams, 3 = 300 grams, 4 = 510 grams 62MXX-XX-040X Termination: CH =.100 Cable with Connector, SH = Cable with Stripped-End, PH = Pin Header Cable Termination: 040 = 4.0in. Cable is terminated with Amp Connector P/N 3-640442-6. See Amp Mateability Guide for mating connector details. *Eliminate cable length if ordering pins (Ex: 62M22-42-PH) Grayhill, Inc. • 561 Hillgrove Avenue • LaGrange, Illinois 60525-5997 • USA • Phone: 708-354-1040 • Fax: 708-354-2820 • www.grayhill.com