61A32-060 GRAYHILL | Alldatasheet

Document overview

  • Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
  • PDF pages: 2

Technical content

Grayhill, Inc. • 561 Hillgrove Avenue • LaGrange, Illinois 60525-5997 • USA • Phone: 708-354-1040 • Fax: 708-354-2820 • www.grayhill.com Optical Encoders SerieS 61A Custom, Absolute

FeAtureS

  • Absolute Position Sensing
  • 3, 4, or 5-Bit Custom Output Coding
  • 8 to 32 Positions
  • Fixed Stops Only
  • Angles of Throw to 45° (Design Specifications Will Dictate the Angle of Throw) DimenSionS in inches (and millimeters) UNLESS OTHERWISE SPECIFIED, DIMENSION TOLERANCES ARE AS FOLLOWS: LINEAR ±.010 (0,25), DIAMETERS ±.010 (0,25), ANGULAR ±5 .875±.005 SQUARE .562

3 PLACES

.320±.005 (BUSHING FLATS) .218±.005 .688 .331 .250 .780±.025 .248/.250 .093 6.000±.300 3/8-32 UNEF 2A THREAD MOUNTING SURFACE CONNECTOR IS MOLEX P/N 14-56-2074

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 CirCuitry SPeCiFiCAtionS ratings operating Voltage: 5 ±.25V DC Supply Current: 85 mA maximum at 5V DC Life: 1 million cycles of operation; 1 cycle is rotation through all positions and a full return rotational torque: 12 ±4 in-oz (initial) output High: 3.8V minimum for CMOS & HCMOS; 2.7V minimum for TTL output Low: 0.8V maximum Shaft Push out Force: 25 lbs. mounting torque: 10 in-lb maximum Load Current: 5 mA maximum per channel Logic rise and Fall times: 30 mSec typical trutH tABLe +5 VOLTS BIT 0 BIT 1 BIT 2 BIT 3 BIT 4 GROUND 1 * EXTERNAL PULL-UP RESISTORS REQUIRED FOR OPERATION (4.7k)

4 Bit, 16 PoSition

3 Bit, 8 PoSition

5 Bit, 32 AnD 24 PoSition

Style: A = Absolute position sensing number of positions: 32 = 32 positions with 10° of throw 24 = 24 positions with 12° of throw 16 = 16 positions with 18° of throw 8 = 8 positions with 36° of throw 61A32-060 termination: 060 = 6.0 inches cable terminated with Molex connector P/N 14-56-2074.

orDering inFormAtion

Available from your local grayhill Component Distributor. For prices and discounts, contact a local sales office, an authorized local distributor, or Grayhill direct. environmental operating temp. range: -40°C to +85°C Storage temp. range: -55°C to +100°C Vibration: MIL-STD 202, method 204, cond. B mechanical Shock: 100 g’s, 6 ms, half Sine 12.3 ft/s and 100 g’s, 6 ms, sawtooth, 9.7 ft/s Humidity: 90-95% relative humidity at 40°C for 96 hrs. materials and Finishes Detent Housing: Stainless Steel Bushing: Brass, tin/zinc plated Shaft: Stainless steel Detent Balls: Steel, nickel-plated Code Housings: Nylon 6/10 Backplate: Nylon 6/10 Aperture: Chemically etched stainless steel with black oxide finish rotor: Electroformed nickel and chemically etched stainless steel with black oxide finish Detent Springs: Tinned music wire PC Boards: NEMA grade FR-4 through Bolts: Stainless steel, unplated through Bolt nuts: Stainless steel mounting Hardware: One brass, tin/zinc- plated nut and one stainless steel, zinc-plated lockwasher supplied with each switch. Nut is 0.094 inch thick by 0.562 inch across flats.