*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.
3315 - 9 mm Square Sealed Incremental Encoder
Features
Miniature package for design flexibility
Long operating life
Conductive plastic element
Bushing or PC board mount
Quadrature output
RoHS compliant versions available*
Electrical Characteristics
Output ..........................................................................................................2-bit gray code, Channel A leads Channel B electrically turning clockwise (CW)
Closed Circuit Resistance ..............................................................................................................................................................................5 ohms maximum
Contact Rating ..........................................................................................................................................................................................TTL compatible loads
Insulation Resistance (500 VDC)........................................................................................................................................................1,000 megohms minimum
Dielectric Withstanding Voltage
Sea Level ..................................................................................................................................................................................................900 VAC minimum
Electrical Travel..........................................................................................................................................................................................................Continuous
Contact Bounce ..................................................................................................................................................................................5 milliseconds maximum
RPM (Operating) ..................................................................................................................................................................................................120 maximum
Environmental Characteristics
Operating Temperature Range ........................................................................................................................................-40 C to +125 C (-40 F to +257 F)
Storage Temperature Range............................................................................................................................................-55 C to +125 C (-67 F to +257 F)
Humidity....................................................................................................................................................................MIL-STD-202, Method 103B, Condition B
Vibration ..............................................................................................................................................................................................................................30 G
Contact Bounce ............................................................................................................................................................................5.0 millisecond maximum
Shock ................................................................................................................................................................................................................................100 G
Contact Bounce ............................................................................................................................................................................5.0 millisecond maximum
Rotational Life ......................................................................................................................................................................................100,000 cycles @ 6 PPR
25,000 cycles @ 16 PPR
IP Rating ..............................................................................................................................................................................................................................IP 67
Mechanical Characteristics
Mechanical Angle ............................................................................................................................................................................................360 Continuous
Running Torque ........................................................................................................................................................................3.53 N-cm (5 oz.-in.) maximum
Mounting Torque
Plastic Bushing..................................................................................................................................................................45.19 N-cm (4.0 lb.-in.) maximum
Metal Bushing ........................................................................................................................................................................79 N-cm (7.0 lb.-in.) maximum
Weight ..............................................................................................................................................................................................................4.5 gm (0.15 oz.)
Terminals ............................................................................................................................................................................................................Solderable pins
Soldering Condition
Manual Soldering ..................................................96.5Sn/3.0Ag/0.5Cu solid wire or no-clean rosin cored wire; 370 C (700 F) max. for 3 seconds
Wave Soldering............................................................................96.5Sn/3.0Ag/0.5Cu solder with no-clean flux; 260 C (500 F) max. for 5 seconds
Wash Processes ..........................................................For recommended wash processes, please refer to
http://www.bourns.com/pdfs/sldclen.pdf
Marking................................................................................................................................................Manufacturer's trademark, part number, and date code
Hardware ..................................................One lockwasher and one mounting nut are shipped with each encoder, except where noted in the part number.
Suggested Incremental Control Diagram
5 ms DELAY
DEBOUNCE
(MC 14490)
.0015 f
9
7
MAGNITUDE
(CUSTOMER LOGIC CIRCUITRY)
DECODE
LOGIC
UP/DOWN
COUNTER
DIRECTION
BINARY
OUTPUT
Quadrature Output Table
Clockwise
Channel A
Channel B
Channel C
*RoHS COMPLIANT
VERSIONS
AVAILABLE
3315 - 9 mm Square Sealed Incremental Encoder
Part Numbering System
3315 Y - 0 0 1 - 006 L
Model Number Designator
3315 = 9 mm Encoder
Terminal Style Designator
C =
In-line Straight Terminals Side Exit
R =
In-line Terminals Rear Exit
P =
5.08 mm x 2.54 mm Triangular Pattern Rear Exit
Y =
5.08 mm x 5.08 mm Triangular Pattern Rear Exit
Shaft End Designator
0 =
Shaft End Slotted
1 =
Shaft End Flatted
Shaft Length Designator
0 =
12.7 mm FMS Long Plastic Shaft (Available w/bushing only)
1 =
19.05 mm FMS Long Plastic Shaft (Available w/bushing only)
2 =
5.59 mm FMS (Bushingless version only)
Bushing Designator
1 =
6.35 mm x 6.35 mm Plastic
2 =
6.35 mm x 6.35 mm Ni Plated Brass
5 =
Bushingless (Board Level)
Pulses per Revolution Code
006 = 6 PPR
016 = 16 PPR
Terminals
L = RoHS compliant (100 % tin plated finish)
Blank = Standard (tin/lead plated finish)
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.