es14

PL
IA
N
T
Features
OM
n RoHS compliant*
*R
oH
S
C
n HCMOS, CMOS and TTL compatible
n Compact package size
n High rotational cycle life
n Ball bearing shaft support
LE
AD
F
RE
E
n Recommended for machine/machine interface applications (MMI)
ES14 - 14 mm Rotary Optical Encoder
Electrical Characteristics
Ro VE LEA
HS RS D
C ION FRE
OM S E
PL AR IA E
NT
*
Electrical Output........................................................................................................................................................................................ 2-bit quadrature code
Resolution........................................................................................................................................................................... 8 to 64 pulses per revolution (PPR)
Supply Voltage (VCC)................................................................................................................................................................................ 5.0 VDC ± 0.25 VDC
Supply Current (ICC).........................................................................................................................................................................................26 mA maximum
Output Voltage
Low (VCE(sat)), per Channel..................................................................................................................................... 800 mV maximum at I(SINK) = 25 mA
High (VO(HI)), per Channel...................................................................................................................................... 4.0 VDC minimum @ VCC = 4.75 VDC
Output Current I(SINK), per Channel.................................................................................................................................................................25 mA minimum
Rise/Fall Time.........................................................................................................................................................................................................200 ns typical
Power Dissipation..........................................................................................................................................................................................167 mW maximum
Pulse Width (per Channel)..................................................................................................................................................................................... 180 °e typical
Phase Angle (Channel A Leads Channel B, Clockwise Rotation)..........................................................................................................................90 °e ± 72 °e
Insulation Resistance @ 500 VDC..................................................................................................................................................... 1,000 megohms minimum
Operating RPM ..................................................................................................................................................................................................1000 maximum
Environmental Characteristics
Operating Temperature Range @ 5.0 VDC....................................................................................................................... -40 °C to +70 °C (-40 °F to +158 °F)
Storage Temperature Range............................................................................................................................................ -55 ºC to +125 ºC (-67 °F to +257 °F)
Vibration...............................................................................................................................................................................................................................15 G
Shock...................................................................................................................................................................................................................................50 G
Humidity....................................................................................................................................................................... MIL-STD-202, Method 103, Condition B
Flammability............................................................................................................................................................................................. Conforms to UL 94HB
IP Rating............................................................................................................................................................................................................................IP 54**
Mechanical Characteristics
Mechanical Angle.............................................................................................................................................................................................360 ° Continuous
Torque
Starting/Running.............................................................................................................................................................1.05 N-mm (0.15 oz.-in.) maximum
Rotational Life ......................................................................................................................................................50,000,000 cycles (100,000,000 revolutions)
Shaft Radial Play........................................................................................................................................................................................... 0.003 in. maximum
Shaft Axial Structural Strength.......................................................................................................................................................................... 35 lbs. minimum
Mounting Torque............................................................................................................................................................................2.0 N-m (18 lb.-in.) maximum
Materials and Finishes
Terminals.........................................................................................................................................................................................................Sn plated PC 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........................................................................................................................................................................................Not recommended
Mounting Hardware
Nut.......................................................................................................................................................... Brass, hex (metric)/Nickel-plated brass, hex (SAE)
Lockwasher............................................................................................................................................................. Nickel-plated spring steel, internal tooth
Marking.....................................................................................................Manufacturer’s symbol, model number, product code, terminal style and date code
Standard Packaging.......................................................................................................................................................... Anti-static plastic tube (25 pcs./tube)
**When device is mounted by normal mounting means.
*RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 2011/65/EU June 8, 2011.
Specifications are subject to change without notice.
The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time.
Users should verify actual device performance in their specific applications.
Additional Features
n Cable/connector option
n Optional bracket
ES14 - 14 mm Rotary Optical Encoder
Part Numbering System
E S 1 4 A 0 D -
E 2 8
-
L 0 3 2 N
SWITCH OPTION
Code Description
N
No Switch
MODEL NO. DESIGNATOR
ES14 14 mm Rotary Optical Encoder
BUSHING DESIGNATOR
Code Description
A
3/8 " D x 3/8 " L Threaded
RESOLUTION (Pulses Per Revolution)
Code Description
08
8 PPR
16
16 PPR
32
32 PPR
64
64 PPR
DETENT OPTION
Code Description
0
No Detent
ANTI-ROTATION LUG/BRACKET OPTION
Code Description
A
A/R Lug
B
Bracket (No hardware/no cable or
connector)
D
None
SHAFT STYLE (See Outline Drawing for Details)
Code Description
E
1/8 " Dia. Slotted End
Available w/
Bushing
A
SHAFT LENGTH DESIGNATOR
Code Length (FMS)
Available w/Bushing
28
7/8 "
A
CABLE/CONNECTOR OPTION
Code Description
No Cable/Connector
0
6 ” Cable with Female Connector
1
(0.049 ”/1.25 mm pitch centers in-line)
and stripped/tinned leads
6 ” Cable with Female Connector
2
(0.049 ”/1.25 mm pitch centers in-line)
on both ends
12 ” Cable with Female Connector
3
(0.049 ”/1.25 mm pitch centers in-line)
and stripped/tinned leads
4
12 ” Cable with Female Connector
(0.049 ”/1.25 mm pitch centers in-line)
on both ends
TERMINAL CONFIGURATION
Code Description
L
Axial Multi-Purpose Pin
R
Radial Multi-Purpose Pin
Cable and Connector Options:
H-290-4 = 6 ” Cable with Female Connector (0.049 ”/1.25 mm pitch centers in-line) and stripped/tinned leads
H-290-1 = 6 ” Cable with Female Connector (0.049 ”/1.25 mm pitch centers in-line) on both ends
H-290-2 = 12 ” Cable with Female Connector (0.049 ”/1.25 mm pitch centers in-line) and stripped/tinned leads
H-290-3 = 12 ” Cable with Female Connector (0.049 ”/1.25 mm pitch centers in-line) on both ends
For other cable and connector options, please contact the factory.
Specifications are subject to change without notice.
The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time.
Users should verify actual device performance in their specific applications.
ES14 - 14 mm Rotary Optical Encoder
Product Dimensions
MOUNTING
SURFACE
14.25
(0.561)
22.23
(.875)
10.03
(.395)
Cable Assembly, Connector on One End
9.53
1.52
(.375)
(.060) STRIPPED AND TINNED
0.79
(.031)
RIBBON CABLE
6x28 AWG x 1.25 PITCH
(.049)
REF.
123456
14.76
(.581)
100 % MATTE TIN
8.00
(.315)
METALBUSHING
1.19
.79
R
X
HIGH
(.047) (.031)
ANTI-ROTATIONBOSS
(OPTIONAL)
CONNECTOR
8.0
(.315)
DIA.
0.457±0.026
(.018±.001)
2.54
(.100)
METALSHAFT
3.18
DIA.
(.125)
6.0
x
(.236)
1.25
x
PITCH RECEPT
(.049)
.457
FOR (.018) DIA. PINS
3.18
TYP.
(.125)
"L"PINSTYLE
PIN 1 - RED STRIPE
REF.
A
2.08
TYP.
(.082)
"R"PINSTYLE
1.75
(.069)
"L"PINSTYLE
TYP.
MM
DIMENSIONS: Cable Assembly, Connector on Both Ends
(INCHES)
1.52
TYP.
RIBBON CABLE
(.060)
1.25
6x28 AWG
x
PITCH
"R"PINSTYLE
PIN 1 - RED STRIPE
123456
14.99±0.13
6.0
1.0
x
(.236) (.039)
1.25
x
PITCH RECEPTACLE
(.049)
.457
FOR (.018) DIA. PINS
(.590±.005)
Cable Assembly, Connector
on One End
STRIPPED AND TINNED
100 % MATTE TIN
PIN 1 - RED STRIPE
REF.
8.0
(.315)
A
HARDWARE
DESCRIPTION
NUMBER
123456
14.76±0.25
(.581±.010)
RIBBON CABLE
6x28 AWG x 1.25 PITCH
(.049)
CONNECTOR
2.54
(.100)
REF.
A
3.98
(.157)
1.60
(.063)
REF.
PCB
THICKNESS
Cable Assembly, Connector on Both Ends
17.17
REF.
(.676) RIBBON CABLE
123456
2.62±0.38
(.103±.015)
PIN 1 - RED STRIPE
6x28 AWG x 1.25 PITCH
(.049)
REF.
2.7
(.106)
6.0
1.0
2 x CONNECTOR
x
(.236) (.039)
1.25
x
PITCH RECEPTACLE
(.049)1.5
0.381
WIDEX
THICK
(.059)
(.015)
.457
FOR (.018) DIA. PINS
CABLE ASSEMBLY, 152.4 ± 5.0
CONNECTOR 15.16±0.25
(6.0 ± .197)
ON ONE END (.597±.010)
H-290-2
CABLE ASSEMBLY,
CONNECTOR
ON ONE END
304.8 ± 5.0
(12.0 ± .197)
H-290-1
CABLE ASSEMBLY,
CONNECTOR
ON BOTH ENDS
152.4 ± 5.0
(6.0 ± .197)
(.310)
REF.
A
HARDWARE
DESCRIPTION
“A” DIM.
H-290-4
CABLE ASSEMBLY,
CONNECTOR
ON ONE END
152.4 ± 5.0
(6.0 ± .197)
H-290-2
CABLE ASSEMBLY,
304.8 ± 5.0
H-290-1
CABLE ASSEMBLY,
CONNECTOR
152.4 ± 5.0
(6.0 ± .197)
1.24
CABLE ASSEMBLY,(.049)304.8 ± 5.0
CONNECTOR
(12.0 ± .197)
7.87
ON BOTH ENDS
DIMENSIONS:
14.99±0.25
NUMBER
(.590±.010)
“A” DIM.
H-290-4
H-290-3
Specifications are subject to change without notice. CONNECTOR
(12.0 ± .197)
ONE
The device characteristics and parameters in this data ON
sheet
can END
and do vary in different applications and actual device performance may vary over time.
Users should verify actual device performance in their specific applications.
MM
(INCHES)
6.0
x
(.236)
1.25
x
PITCH RECEPT
(.049)
.457
FOR (.018) DIA. PINS
2 x CONNECTOR
(.049)
Cable/Connector Options
REF.
2.7
(.106)
3.98
(.157)
3312 -- 14
2 mm
Trimming
Potentiometer
ES14
mm SMD
Rotary
Optical Encoder
Terminal Configurations
Radial (shown with optional mounting bracket)
14.99 ± 0.13
(.590 ± .005)
Recommended PCB Layout
14.76 ± 0.25
(.581 ± .010)
15.16 ± 0.25
(.597 ± .010)
DIA.
1.73 ± .10
(.068 ± .004)
2 PLCS.
ES14A0D-E28
L032N
0413X
-A12+B
DIA.
.64
6 PLCS.
(.025)
1.5
WIDE X
(.059)
0.381
THICK
(.015)
17.17
REF.
(.676)
2.62 ± 0.38
(.103 ± .015)
1.60
(.063)
REF.
PCB
THICKNESS
1.24
(.049)
7.87
REF.
(.310)
GROUND
7.87 ± .08
(.310 ± .003)
1.25 ± .13
(.049 ± .005)
5 PLCS.
CHANNEL “B”
CHANNEL “A”
POWER
NO CONNECTION
Axial (shown with optional mounting bracket)
14.99 ± .25
(.590 ± .010)
Recommended PCB Layout
14.61
(.575)
DIA.
1.73 ± .10
(.068 ± .004)
2 PLCS.
ES14A0D-E28
L032N
0413X
1.22
(.048)
2.49 ± .38
(.098 ± .015)
10.57
(.416)
17.17
(.676)
REF.
6.25
(.246)
1.60
(.063)
REF.
PCB THICKNESS
-A12+B
GROUND
CHANNEL “A”
CHANNEL “B”
POWER
DIA.
.64
(.025)
6 PLCS.
NO CONNECTION
6.25 ± .08
(.246 ± .003)
1.25 ± .13
(.049 ± .005)
5 PLCS.
MM
(INCHES)
DIMENSIONS:
Quadrature Output
Terminal Diagram
CW
90°e±72°e
CHANNELA
CHANNELB
CHANNEL"A"
CHANNEL"B"
GROUND
High
Low
High
Low
180°e
1pulsewidth
A12 +B
TYP. 1.27
(.050)
32 DETENT / 8 PPR
POWER
CW
NOCONNECTION
CHANNELA
CHANNELB
32 DETENT / 32 PPR
CW
Specifications are subject to change without notice.
The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time.
Users should verify actual device performance in their specific applications.
High
CHANNELA
Low
CHANNELB
High
CHAN
CHAN
3312 -- 14
2 mm
Trimming
Potentiometer
ES14
mm SMD
Rotary
Optical Encoder
Electrical Block Diagram
IRED
–
Ground
A
Channel A
1
No Connection
2
No Connection
+
Power
B
Channel B
10k
Opto
ASIC
10k
Asia-Pacific: Tel: +886-2 2562-4117 • Fax: +886-2 2562-4116
EMEA: Tel: +36 88 520 390 • Fax: +36 88 520 211
The Americas: Tel: +1-951 781-5500 • Fax: +1-951 781-5700
www.bourns.com
01/16
Specifications are subject to change without notice.
The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time.
Users should verify actual device performance in their specific applications.
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