Bourns EPS1D-F19-BE0012L Digital contacting encoder with momentary switch option Datasheet

*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
Similar pages