*R oH VE S CO AV R M AI SIO PL LA N IA BL S NT E Features ■ Incremental encoder / momentary push switch option ■ Long operating life ■ Sturdy construction ■ Snap-in mount EPS - Digital Contacting Encoder With Momentary Switch Option Electrical Characteristics Output ................................................................................ 2-bit quadrature code, Channel A leads Channel B by 90 º electrically turning clockwise (CW) Closed Circuit Resistance ...........................................................................................................................................................................5 ohms maximum Open Circuit Resistance....................................................................................................................................................................... 500 K ohms minimum Contact Rating ..................................................................................................................................................10 milliamp @ 10 VDC or 0.1 watt maximum Insulation Resistance (500 VDC) ................................................................................................................................................... 1,000 megohms minimum Dielectric Withstanding Voltage (MIL-STD-202 Method 301) Sea Level .............................................................................................................................................................................................1,000 VAC minimum Electrical Travel......................................................................................................................................................................................................Continuous Contact Bounce (15 RPM)................................................................................................................................................................5 milliseconds maximum RPM (Operating) ............................................................................................................................................................................................... 120 maximum Encoder Switching Configuration (applies to detented version only) ............................................................................................................. Normally Open Phase Tolerance (CH A to CH B) ............................................................................................................................................................................ 90 ° ± 72 ° Environmental Characteristics Operating Temperature Range ....................................................................................................................................... +1 ºC to +85 ºC (+34 °F to +185 °F) Storage Temperature Range .......................................................................................................................................... -40 ºC to +85 ºC (-40 °F to +185 °F) Humidity ................................................................................................................................................................MIL-STD-202, Method 103B, Condition B Vibration ...........................................................................................................................................................................................................................15 G Contact Bounce.......................................................................................................................................................................... 0.1 millisecond maximum Shock ...............................................................................................................................................................................................................................50 G Contact Bounce.......................................................................................................................................................................... 0.1 millisecond maximum Rotational Life .................................................................................................................................................................................200,000 shaft revolutions Switch Life ....................................................................................................................................................................................................... 100,000 cycles IP Rating .......................................................................................................................................................................................................................... IP 40 Mechanical Characteristics Mechanical Angle ........................................................................................................................................................................................ 360 ° Continuous Running Torque .............................................................................................................................................................. 0.5 to 1.5 N-cm (0.75 to 2.25 oz-in.) Mounting Torque ...........................................................................................................................................................56 to 79 N-cm (5-7 lb.-in.) maximum Shaft Side Load (Static).................................................................................................................................................................. 4.53 kg (10 lbs.) minimum Weight .................................................................................................................................................................................Approximately 21 gms. (0.75 oz.) Terminals ................................................................................................................................................................................. Printed circuit board terminals Soldering Condition ................................................................... Recommended hand soldering using Sn95/Ag5 no clean solder, 0.025 ” wire diameter. Maximum temperature 399 °C (750 °F) for 3 seconds. No wash process to be used with no clean flux. Part can be wave soldered at 260 °C (500 °F) for 5 seconds, no wash process with no clean flux. Marking..............................................................................................................................................Manufacturer’s name and part number, and date code Hardware .....................................................One lockwasher and one mounting nut supplied with each encoder, except where noted in the part number. Switch Characteristics Switch Type ...............................................................................................................................................................................Push Momentary, SPST N.O. Power Rating (Resistive Load) .................................................................................................................................................... 10 milliamps @ 12 volts DC Closed Switch Resistance........................................................................................................................... Less than 200 ohms @ 440 gram force on shaft Switch Travel ................................................................................................................................................................................................... 2.25 ±0.25 mm Switch Actuation Force .............................................................................................................................................................. 370 ±70 grams (5 ±1 oz.-in.) Quadrature Output Table - This table is intended to show available outputs as currently defined. FULL CYCLE PER DETENT (Normally Open in Detent Shown) RECOMMENDED INCREMENTAL CONTROL DIAGRAM FOR USE WITH A DEBOUNCE CIRCUIT FULL CYCLE PER DETENT (Normally Open in Detent Shown) CW Channel A (CUSTOMER LOGIC CIRCUITRY) 7 9 DIRECTION Closed Circuit 5 ms DELAY DEBOUNCE (MC 14490) Open Circuit Closed Circuit DECODE LOGIC UP/DOWN COUNTER Open Circuit MAGNITUDE D D D Channel B D D CCW *RoHS Directive 2002/95/EC Jan 27, 2003 including Annex. Specifications are subject to change without notice. Customers should verify actual device performance in their specific applications BINARY OUTPUT EPS - Digital Contacting Encoder With Momentary Switch Option Product Dimensions SNAP-IN MOUNTING - S style bushing / F style shaft 15.2 (.598) 8.20 (.323) 19.0 (.748) 5.35 (.211) 2.00 (.079) 3.17 (.125) 4.01 (.158) DIA. 8.13 (.320) 4.800 (0.189) 1.60 (.063) 4.32 (.170) 26.97 (1.061) 2X x x x x 2.00 +0.5/-0.0 (.078 +.020/-0.0) TOTAL ACTUATION TRAVEL x 22.20 (.874) 7.50 (.300) 8.00 (.315) 9.00 (.354) PCB MOUNTING DIMENSIONS 2X 9.85 (.388) 2X 9.34 (.368) 4X 0.97 RADIUS (.038) 25.00 23.00 (.984) (.905) 24.33 (.958) 5.97 (.235) 2.50 DIA. (.098) 0.50 X 45 ° (.020) CHAMFER 2X 3.60 (.142) 2.70 2X DIA. (.106) 2.26 (.089) 3.97 (.156) CHAMFER 0.50 X 45 ° (.020) M9 X 0.25 (.010) 0.75 –6g (.030) 18.0 DIA. (.710) 10.50 22.20 DIA. DIA. (.413) (.874) 4.63 (.182) 6.50 (.260) PIN 1 1.06 (.042) 2.54 TYP (.100) 1.10 2X (.043) 0.80 2X (.031) 5X DIMENSIONS: 1 2 CHANNEL B 3 COMMON 4 CHANNEL A 5 TERMINAL PIN NO. MM (IN) TOLERANCES: EXCEPT WHERE NOTED .51 .13 DECIMALS: .XX ± .XXX ± (.020) (.005) Specifications are subject to change without notice. Customers should verify actual device performance in their specific applications EPS - Digital Contacting Encoder With Momentary Switch Option How to Order PART NUMBERING SYSTEM E P S 1 D - F 1 9 - A E 0 0 3 6 L Encoder with Switch Option RoHS IDENTIFIER Code Description L Compliant Blank Non-Compliant BUSHING CONFIGURATION Code Description S 9 mm flatted x 5.35 mm length Threaded M9 x 0.75 SWITCH OPTION Code Description 1 Switch (Push Momentary) ANTI-ROTATION LUG POSITION Code Description J 9:00 Position D None SHAFT STYLE (See Outline Drawing for Details) Code Description F Flatted (4.8 mm Dia.) PERFORMANCE CODE Code Detents Cycles/Rev. E0006 0 6 E0009 0 9 E0012 0 12 E0024 0 24 E0036 0 36 D0024 24 24 HOUSING TERMINAL CONFIGURATION (X indicates “Equipped With” Code Features A B Terminal (Rear Mounting) X X Mounting Hardware Included X SHAFT LENGTH (FMS) Code Description 19 Length (19/32) REV. 05/11 Specifications are subject to change without notice. Customers should verify actual device performance in their specific applications Available Shaft Styles F