Mechanical Encoders SERIES 25 Multi-Deck FEATURES * Multiple Code and Indexing Choices * Reliability Tested to Listed Specifications * Less than 1.0" Square * Termination Choices * Panel and Shaft Seal Option * Manufactured to ISO 9001 and Military Standards * Custom Configurations Available DIMENSIONS in inches (and millimeters) DIM. A .025 (DIM A 0,64) .250 .015 (6,35 0,38) Optical and Mechanical Encoders .320 .010 (8,13 0,25) .865 .015 (21,97 0,38) .365 .020 (9,27 0,51) .219 .005 (5,56 0,13) PART NUMBER, DATE CODE, AND PINOUT ID LABEL O.250 + .001 - .002 .865 .015 (21,97 0,38) (6,35 + 0,03 - 0,05) .250 .020 (6,35 0,51) .060 .015 (1,53 0,38) .375 (9,53) 3/8-32 UNEF-2A THREAD .190 .015 (4,83 0,38) .050 .005 (1,27 0,13) .020 .005 (0,51 0,13) .288 .015 (7,31 0,38) .100 .010 (2,54 0,25) TYP. Grayhill, Inc. * 561 Hillgrove Avenue * LaGrange, Illinois CL CL .200 .015 (5,08 0,38) Number of Decks 1 2 3 4 Dimension A .450 (11,43) .650 (16,51) .850 (21,59) 1.050 (26,67) 60525-5997 * USA * Phone: 708-354-1040 * Fax: 708-354-2820 * www.grayhill.com Mechanical Encoders SPECIFICATIONS Mechanical Ratings Electrical Ratings Switching Loads: 150 mA at 120 Vac, resistive; 150 mA at 28 Vdc, resistive Current Carrying Capacity: 250 mA at 28 Vdc, resistive Contact Resistance: 75 m max. after life Insulation Resistance: 1000 m minimum between terminals and shaft Voltage Breakdown: 1000 Vac minimum between terminals and shaft Life Expectancy: 50,000 cycles at rated loads Contacts: Shorting Stop Strength: 10 in-lbs minimum Rotational Torque: 4-20 in-oz, dependent on the number of decks Operating Temperature Range: -65C to +85C Non-Turn Device: Flatted mounting bushing, .375" dia. x .320" Package Size: .865" square Termination: PC terminals, .100" on center. Decks are .200" apart Hardware: Hex nut and lockwasher supplied Materials and Finishes Bushing: Die cast zinc alloy, tin-zinc plated Mounting Hardware: plated brass Decks, Deck Separators, End Plate: Thermoplastic Contacts and Terminals: Gold, silver, nickelplated beryllium copper Shaft, Stop Blades: Stainless Steel Detent Balls: Steel, nickel-plated Rivets: Brass, zinc-plated ORDERING INFORMATION 25BSP22-Q-1-16 C Stop arrangement: For switches with maximum positions, add C for continuous rotation; and last. No notation required for less than maximum add F for stop between positions. Number of positions: Maximum is dependent on the angle of throw. Minimum is two. Number of decks: One through four possible. Code output: B = Binary (contact Grayhill for availability) Q = Quadrature G = Gray (contact Grayhill for availability) Specials include 1/8" diameter shaft, custom angles of throw for binary, binary complement and gray code outputs. Contact Grayhill Sales for availability. Control knobs available. For prices and discounts, contact a local Sales Grayhill, Inc. * 561 Hillgrove Avenue * LaGrange, Illinois an authorized local Distributor or Grayhill. 60525-5997 * USA * Phone: 708-354-1040 * Fax: 708-354-2820 * www.grayhill.com Optical and Mechanical Encoders Series 25: Multi-deck Shaft size: B = 1/4" diameter shaft Sealed or non-sealed: S = Shaft and panel seal; No letter = no seal Terminal structure: P = PC, perpendicular to shaft; R = PC, rear facing (one deck only); F = PC, front facing (one deck only). Angle of throw (determines the maximum number of positions): 10 = 10, 36 positions; 11 = 11.25, 32 positions; 12 = 12, 30 positions; 15 = 15, 24 positions; 18 = 18, 20 positions; 22 = 22.5, 16 positions; 30 = 30, 12 positions; 36 = 36, 10 positions; 45 = 45, 8 positions; 60 = 60, 6 positions; 90 = 90, 4 positions. Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: Grayhill: 25BSR22-G-1-16F 25BSR22-B-1-07 25BR22-B-1-16F 25BR15-G-1-20 25BSP11-G-1-32C 25BSP22-B-1-10 25BSR22-Q-1-16F 25BSR11-Q-1-16 25BR18-B-1-19 25BR18-G-1-20C 25BSP30-Q-2-12C 25BP30-B-1-06 25BSR22-G-1-08 25BSP15-B-1-23 25BP30-B-1-07 25BR11-Q-1-32F 25BSR11-Q-1-32F 25BR15-G-1-24F 25BSP22-B-3-16C 25BP22-Q-2-16F 25BSP18-Q-2-20F 25BSP30-Q-4-12C 25BP15-Q-1-24C 25BR11-B-1-32F 25BSR12-B-1-30C 25BR15-B-1-24C 25BSP22-G-4-16C 25BSP11-B-1-16 25BSP30-G-4-12C 25BR15-Q-1-24C 25BSF15-Q-1-24C 25BP30-Q-1-08 25BF22-B-1-16F 25BSP22-Q-1-16F 25BSR30-G-1-12C 25BP30-Q-1-12F 25BSP22-G-1-06 25BSP60-B-1-06C 25BSR22-B-1-13 25BSP45-Q-1-08C 25BR22-G-1-16C 25BP15-Q-1-24F 25BSR22-Q-1-16C 25BP18-Q-1-20F 25BP22-G-1-16F 25BP11-Q-1-32F 25BF22-Q-1-16C 25BSP22-B-2-16C 25BSP30-Q-1-05 25BP22-B-1-08 25BP22-Q-1-16C 25BSP11-Q-1-32F 25BP45-Q-2-08C 25BP18-Q-4-20C 25BSF22-B-1-16F 25BP11-B-1-32F 25BSP30-B-4-12C 25BSR15-G-1-16 25BP22-B-1-16C 25BSP45-B-1-08C 25BR22-B-1-09 25BSF22-Q-1-16F 25BP22-B-2-16F 25BP12-Q-1-30C 25BR15-B-1-19 25BSR15-Q-1-24C 25BSP11-B-1-32C 25BSP10-Q-2-36C 25BP22-G-2-16F 25BSR22-B-1-16F 25BSR11-Q-1-32C 25BSP22-G-1-16F 25BSP10-Q-1-36C 25BP22-B-2-16C 25BP11-Q-1-32C 25BP22-Q-2-16C 25BSP22-G-2-10 25BSP22-G-1-15 25BSP22-B-1-16F 25BSP15-Q-1-24C 25BSP22-Q-1-16C 25BR22-Q-1-16C 25BSR22-G-1-16C 25BP18-Q-1-20C 25BSR10-Q-1-36C 25BSP22-G-1-10 25BP22-B-1-07 25BSP30-B-1-11 25BSR30-Q-1-12C 25BP45-Q-1-08C 25BSF22-B-1-16C 25BSR22-B-1-16C 25BSP22-G-1-16C 25BSR90-Q-1-04C 25BSP60-B-1-06F 25BP30-Q-2-12F 25BSP30-Q-1-12C 25BP11-Q-2-32F 25BSP15-G-1-16 25BP22-B-1-16F