EM14R1D-M25-L032S Bourns Inc., EM14R1D-M25-L032S Datasheet - Page 4

• Manufacturer Part Number: EM14R1D-M25-L032S
• Description: ROTARY OPTICAL ENCODER - 14MM
• Manufacturer: Bourns Inc.
• Type: Optical Encoderr

Specifications of EM14R1D-M25-L032S

• Pulses Per Revolution: 32
• Detents: Yes
• Motion: Rotary
• Number Of Channels: 2
• Mounting Style: Through Hole
• Index Output: Not Indexed
• Encoder Signal: Digital Square Wave
• Built In Switch: Yes
• Shaft Style: Flat
• Shaft Diameter (mm): 6mm
• Operating Supply Voltage (typ): 5VDC
• Operating Temperature Min Deg. C: -40C
• Operating Temperature Max Deg. C: 70C
• Terminal Type: PC Pins
• Mechanical Life: 200000
• Number Of Detents: 32
• Termination Style: Axial, Multi-Purpose Pin
• Output: 2 bit Quadrature Code
• Shaft Type: Flatted
• With Switch: With
• Operating Temperature Range: - 40 C to + 70 C
• Product: Optical
• Lead Free Status / Rohs Status: Compliant

Cable Assembly, Connector on One End
Cable Assembly, Connector on Both Ends
(.098 ± .015)
Radial (shown with optional mounting bracket)
(.103 ± .015)
Axial (shown with optional mounting bracket)
2.49 ± .38
2.62 ± .38
Cable/Connector Options
Terminal Confi gurations
STRIPPED AND TINNED
(.590 ± .005)
14.99 ± .13
(.590 ± .010)
3312 - 2 mm SMD Trimming Potentiometer
EM14 - 14 mm Rotary Optical Encoder w/Switch
100 % MATTE TIN
14.99 ± .25
(.100)
2.54
(.676)
17.17
(.676)
17.17
REF.
6x28 AWG x
(.581 ± .010)
15.76 ± .25
6x28 AWG x
RIBBON CABLE
RIBBON CABLE
THICKNESS
(.063)
(.050)
1.60
PCB
1.27
REF.
(.050)
A
1.27
PITCH
A
PITCH
X
(.059)
(.015)
0.381
1.5
(.416)
10.57
PIN 1 - RED STRIPE
WIDE
THICK
PIN 1 - RED STRIPE
REF.
(.157)
3.98
REF.
PCB THICKNESS
(.597 ± .010)
(.315)
15.16 ± .25
(.310)
8.0
(.048)
7.87
REF.
1.22
(.063)
REF.
1.60
2 x CONNECTOR
(.246)
CONNECTOR
FOR
FOR
(.049)
x
x
REF.
6.25
1.24
(.050)
(.050)
1.27
1.27
(.018)
(.018)
.457
.457
PITCH
PITCH
CHANNEL “A”
CHANNEL “A”
MOMENTARY
MOMENTARY
DIA. PINS
DIA. PINS
Customers should verify actual device performance in their specifi c applications.
GROUND
GROUND
SWITCH
SWITCH
(.236)
(.236)
6.0
6.0
RECEPTACLE
RECEPTACLE
(.106)
REF.
2.7
x
x
(.039)
(.039)
1.0
1.0
HARDWARE
NUMBER
H-190-4
H-190-2
H-190-1
H-190-3
CHANNEL “B”
CHANNEL “B”
Specifi cations are subject to change without notice.
POWER
POWER
6 PLCS.
DIMENSIONS:
DESCRIPTION
CABLE ASSEMBLY,
CONNECTOR
ON ONE END
CABLE ASSEMBLY,
CONNECTOR
ON ONE END
CABLE ASSEMBLY,
CONNECTOR
ON BOTH ENDS
CABLE ASSEMBLY,
CONNECTOR
ON BOTH ENDS
Recommended PCB Layout
Recommended PCB Layout
6 PLCS.
(.025)
(.025)
DIA.
DIA.
.64
.64
(INCHES)
(.575)
14.61
MM
(.050 ± .005)
(.050 ± .005)
(12.0 ± .197)
(12.0 ± .197)
1.27 ± .13
“A” DIM.
152.4 ± 5.0
(6.0 ± .197)
304.8 ± 5.0
152.4 ± 5.0
(6.0 ± .197)
304.8 ± 5.0
1.27 ± .13
5 PLCS.
5 PLCS.
(.246 ± .003)
(.310 ± .003)
(.068 ± .004)
(.068 ± .004)
6.25 ± .08
7.87 ± .08
1.73 ± .10
1.73 ± .10
2 PLCS.
2 PLCS.
DIA.
DIA.