F-12
E40 Series
Features
Ordering information
Diameter ø40mm Shaft type/Hollow type/Built-in type
Incremental Rotary Encoder
● 12-24VDC power supply of line driver
output(Line-up)
● Easy installation at narrow space
● Small moment of inertia
● Power supply : 5VDC, 12-24VDC ±5%
● Various output types
Item Diameter ø40mm shaft/hollow shaft/hollow built-in type of incremental rotary encoder
Resolution(P/R)※1*1, *2 ,*5, 10, *12, 15, 20, 23, 25, 30, 35, 40, 45, 50, 60, 75, 100, 120, 150, 192, 200, 240,
250, 256, 300, 360, 400, 500, 512, 600, 800, 1000, 1024, 1200, 1500, 1800, 2000, 2048,
2500, 3000, 3600, 5000 (Not indicated resolution is customizable.)
Electrical specication
Output phase A, B, Z phase(Line driver A, A
_
, B, B
_
, Z, Z
_
phase)
Phase difference of output Phase difference between A and B : T ± T (T=1cycle of A phase)
4
_
8
_
Control
output
Totem pole output
• Low - Load current:Max. 30mA, Residual voltage : Max. 0.4VDC
• High -
Load current:Max. 10mA, Output voltage(Power voltage 5VDC): Min. (Power voltage-2.0)VDC,
Output voltage(Power voltage 12-24VDC):Min. (Power voltage-3.0)VDC
NPN open collector output Load current : Max. 30mA, Residual voltage : Max. 0.4VDC
Voltage output Load current : Max. 10mA, Residual voltage : Max. 0.4VDC
Line driver output
•
Low - Load current : Max. 20mA, Residual voltage : Max. 0.5VDC
•
High - Load current : -20mA, Output voltage(Power voltage 5VDC): Min. 2.5VDC,
Output voltage(Power voltage 12-24VDC): Min. (Power voltage-3.0)VDC
Response
time
(Rise/Fall)
Totem pole output
Max. 1㎲• Measuring condition -
Cable length : 2m,
I sink = 20mA
NPN open collector output
Voltage output
Line driver output Max. 0.5㎲
Max. Response frequency 300kHz
Power supply • 5VDC ±5%(Ripple P-P : Max. 5%) • 12-24VDC ±5%(Ripple P-P : Max. 5%)
Current consumption
Max. 80mA(disconnection of the load), Line driver output : Max. 50mA(disconnection of the load)
Insulation resistance Min. 100MΩ(at 500VDC megger between all terminals and case)
Dielectric strength 750VAC 50/60Hz for 1 minute(Between all terminals and case)
Connection Cable type, 250mm connector cable type
Mechanical
specication
Starting torque Shaft type : Max. 40gf·cm(0.004N·m), Hole type : Max. 50gf·cm(0.005N·m)
Moment of inertia Max. 40g·cm²(4×10-6 kg·m²)
Shaft loading Radial : Max. 2kgf, Thrust : Max. 1kgf
Max. allowable revolution ※25000rpm
Vibration
1.5mm amplitude or 300m/s2 at frequency of 10 to 55Hz(for 1 min.) in each of X, Y, Z directions for 2 hours
Shock Approx. Max. 50G
Environment Ambient temperature -10 to 70℃, storage : -25 to 85℃
Ambient humidity 35 to 85%RH, storage : 35 to 90%RH
Protection IP50(IEC standard) ※Option type is available for IP64 (IEC standard).
Cable ø5, 5-wire, Length : 2m, Shield cable(Line driver output : ø5, 8-wire)
(AWG24, Core diameter: 0.08, Number of cores: 40, Insulator out diameter: ø1)
Accessory • Shaft type :ø6mm coupling standard, ø8mm coupling(Sold separately) • Hole type : Bracket
Approval (Except line driver output)
Unit weight Approx. 160g
Specifications
E40 H 245000 3 N8
※Standard: E40S6- PULSE
-3-N-24, E40H8- PULSE
-3-N-24
E40HB8- PULSE
-3-N-24
※Cable length
: 250mm
Series Shaft type Hollow type Pulse/1Revolution Output phase Output Power supply Cable
S: Shaft type
H: Hollow type
HB: Hollow
built-in type
External Inner
Series
2: A, B
3: A, B, Z
4: A, A
_
, B, B
_
6: A, A
_
, B, B
_
, Z, Z
_
T: Totem pole output
N: NPN open collector
output
V: Voltage output
L: Line driver output
5 : 5VDC ±5%
24: 12-24VDC
±5%
No mark: Cable
type
C: Connector
cable type(※)
6: ø6mm
8: ø8mm
6: ø6mm
8: ø8mm
10: ø10mm
12: ø12mm
E40HB SeriesE40H Series
E40S Series
※Standard: A, B, Z
※1: '*' pulse is only for A, B phase(Line Driver output is for A, A
_
, B, B
_
phase)
※2: Make sure that. Max response revolution should be lower than or equal to max. allowable revolution when selecting the resolution.
[Max. response revolution(rpm)= Max. response frequency × 60 sec]
Resolution ※Environment resistance is rated at no freezing or condensation.
Please read “Caution for your safety” in operation
manual before using.
F-13
(A)
Photo
electric
sensor
(B)
Fiber
optic
sensor
(C)
Door/Area
sensor
(D)
Proximity
sensor
(E)
Pressure
sensor
(F)
Rotary
encoder
(G)
Connector/
Socket
(H)
Temp.
controller
(I)
SSR/
Power
controller
(J)
Counter
(K)
Timer
(L)
Panel
meter
(M)
Tacho/
Speed/ Pulse
meter
(N)
Display
unit
(O)
Sensor
controller
(P)
Switching
mode power
supply
(Q)
Stepper
motor&
Driver&Controller
(R)
Graphic/
Logic
panel
(S)
Field
network
device
(T)
Software
(U)
Other
Incremental ø40mm Shaft/Hollow Shaft/Built-in type
● Totem pole output / NPN open collector output /
Voltage output
● Line driver output
● Totem pole output / NPN open collector output /
Voltage output
● Line driver output
Cable type Connector cable type
※Z phase output is option.
※CW : Right turn as from the shaft.
※Unused wires must be insulated.
※The metal case and shield wire of encoder should be
grounded(F.G.).
※F.G.(Field Ground): It should be grounded separately.
●
Totem pole output /
NPN open collector output /
Voltage output
• Line driver output
Brown: +V(5VDC, 12-24VDC ±5%)
Black: OUT A
White: OUT B
Orange: OUT Z
Blue: GND(0V)
Shield: F.G.
Brown: +V(5VDC, 12-24VDC ±5%)
Black: OUT A
Red: OUT A
_
White: OUT B
Gray: OUT B
_
Orange: OUT Z
Yellow: OUT Z
_
Blue: GND(0V)
Shield: F.G.
Connections
Output waveform
● Totem pole output type can be used for NPN open collector output type(※1) or Voltage output type(※2).
● All output circuits of A, B, Z phase are the same. (Line driver output is A, A
_
, B, B
_
, Z, Z
_
)
A phase
B phase
Z phase
Clockwise(CW)
Clockwise(CW)
A phase
A
_
phase
B
_
phase
Z
_
phase
B phase
H
H
H
TT
H
H
H
H
H
H
L
L
L
L
L
L
L
L
L
Z phase
T ± T
2
_
4
_T ± T
2
_
4
_
T ± T
4
_
8
_T ± T
4
_
8
_
T ± T
2
_T ± T
2
_
Totem pole output/
NPN open collector output/
Voltage output
Line driver output
Pin No Function Cable color Pin No Function Cable color
①OUT A Black ①OUT A Black
②OUT B White ②OUT A
_
Red
③OUT Z Orange ③+V Brown
④+V Brown ④GND Blue
⑤GND Blue ⑤OUT B White
⑥F.G. Shield ⑥OUT B
_
Gray
⑦OUT Z Orange
⑧OUT Z
_
Yellow
⑨F.G. Shield
2
4
3 6
1
5
12
3
7 8 9
4 5 6
Totem pole output NPN open collector output Voltage output Line driver output
Rotary encoder circuit
Load connection
Rotary encoder circuit
Load connection
Rotary encoder circuit
Load connection
Rotary encoder circuit
Load connection
Control output diagram
Load
Load
Load
Load
※1
※2
+++
+
R
---
-
Output Output Output
+V +V +V
0V 0V 0V
Sink current
: Max. 30mA
Sink current
: Max. 30mA
Source current
: Max. 10mA
Source current
: Max. 10mA
A
_
phase
output
A phase
output
+V
0V
Main circuit
Main circuit
Main circuit
Main circuit
F-14
E40 Series
(unit: mm)
Dimensions
M3 Bolt mounting hole
P.C.D 46
45°
45°
3-120°
2000
32
32
27
5
8
8
8
B
AA
B
ø40
ø40
● Shaft type
● Hollow shaft / Hollow shaft built-in type
E40H
E40HB
Cable type
Connector cable type ● Bracket(E40H, E40HB)
● Coupling(E40S)
ø6 Coupling ø8 Coupling
3-M3×0.5 DP: 5
M17×1
P.C.D 30
3-120°
250
M3 Bolt mounting hole
P.C.D 46
8
38
t=0.2
8
54
Parallel misalignment
: Max. 0.25mm
Angular misalignment: Max. 5°
End-play: Max. 0.2mm
※For parallel misalignment, angular misalignment,
end-play terms, refer to the F-78 page.
※For flexible coupling(ERB Series) information, refer
to the F-71 page.
※Connector cable is customizable and refer
to the G-10 for specifications.
Aø6 ø8 ø10 ø12
Bø15 ø17
Tolerance +0.015
0
Cable
ø5, 5-wire(Line Driver output: 8-wire),
Length:2000, Shield cable
Cable
ø5, 5-wire(Line Driver output: 8-wire),
Length: 2000, Shield cable
4-M3×0.5 4-M4×0.7
ø15 ø19
ø8+0.1
0
ø6+0.1
0
22 25
3.4 3.4
2.82.8
A B
ø6 5
ø8 7
45°
31 15
10
-0.01
-0.015
-0.01
-0.02
A
B
ø40
ø20 0
-0.02
3-M3×0.5 DP: 5
P.C.D 30
3-120°
2000