Autonics E50S SERIES Instruction Manual

DRW171369AA

Autonics

ROTARY ENCODER (INCREMENTAL TYPE)

E50S SERIES

I N S T R U C T I O N M A N U A L

Please read the following safety considerations before use.

Safety Considerations

Please observe all safety considerations for safe and proper product operation to avoid

※

hazards.

symbol represents caution due to special circumstances in which hazards may occur.

※

Warning
Caution

Warning

1. Fail-safe device must be installed when using the unit with machinery that may cause
serious injury or substantial economic loss. (e.g. nuclear power control, medical equipment,
ships, vehicles, railways, aircraft, combustion apparatus, safety equipment, crime/disaster
prevention devices, etc.)

Failure to follow this instruction may result in re, personal injury, or economic loss.

2. Install on a device panel to use.

Failure to follow this instruction may result in re.

3. Do not connect, repair, or inspect the unit while connected to a power source.

Failure to follow this instruction may result in re.

4. Check 'Connections' before wiring.

Failure to follow this instruction may result in re.

5. Do not disassemble or modify the unit.

Failure to follow this instruction may result in re.

Caution

1. Use the unit within the rated specications.

Failure to follow this instruction may result in re or product damage.

2. Do not short the load.

Failure to follow this instruction may result in product damage by re.

3. Do not use the unit in the place where ammable/explosive/corrosive gas, humidity,

direct sunlight, radiant heat, vibration, impact, or salinity may be present.

Failure to follow this instruction may result in re or explosion.

4. Do not use the unit near the place where there is the equipment which generates strong

t-=-----------y~i---------;------------_J

magnetic force or high frequency noise and strong alkaline, strong acidic exists.

Failure to follow this instruction may result in product damage.

I~

Ordering Information

E50S 8 - 8000 - 3 - N - 24 -

Shaft

Series

diameter

Diameter
Ø50mm,

Ø8mm

shaft
type

※

Standard: E50S8-

Control Output Diagram

Totem pole output NPN open collector output

Rotary encoder circuit Load connection Rotary encoder circuit Load connection

Voltage output Line driver output

Rotary encoder circuit Load connection Rotary encoder circuit Load connection

※

All output circuits of A, B, Z phase are the same. (line driver output is A, A, B, B, Z, Z)

※

Totem pole output type can be used for NPN open collector type (

※

The above specications are subject to change and some models may be discontinued
without notice.

※

Be sure to follow cautions written in the instruction manual, and the technical descriptions
(catalog, homepage).

Thank you for choosing our Autonics product.

Failure to follow these instructions may result in serious injury or death.

Failure to follow these instructions may result in personal injury or product damage.

Pulse/
1Revolution

Main circuit

Main circuit

Output phase Control output Power supply Cable

Refer to
resolution

PULSE

Sink current:

Max. 30mA

Source
current:

Max. 10mA

2: A, B
3: A, B, Z
4: A, A, B, B
6: A, A, B, B,
Z, Z

-3-N-24

+V

Output

0V

+V

Source
current:

Max. 10mA

Output

0V

Load

T: Totem pole output
N: NPN open collector

output
V: Voltage output
L: Line driver output

※

1

Load

+

-

※

2

Load

+

-

No mark:

Axial cable type

5: 5VDC±5%
24: 12-24VDC
±5%

Main circuit

Main circuit

※

1) or voltage output type (

C: Axial cable

CR:
CS: Radial connector

+V

0V

+V

A phase
output

A

output

0V

connector type (

Axial connector type

type

※

Cable length: 250mm

Output

Sink
current:

Max. 30mA

phase

Load

※)

+

-

+

-

※

2).

Specications

Item Diameter Ø50mm shaft type of incremental rotary encoder

Totem pole output E50S8-
NPN open collector output E50S8-
Voltage output E50S8-

Model

Line driver output E50S8-

1

Resolution (PPR)

Electrical

Mechanical

Vibration 1.5mm amplitude at frequency of 10 to 55Hz in each X, Y, Z direction for 2 hours
Shock Approx. Max. 75G

Environment

Protection structure Axial cable type, Axial cable connector type: P50 (IEC standards)

Cable

Accessory Ø8mm coupling, Bracket

Approval

Weight

※

1 '*' pulse is only for A, B phase. (but Line driver output: A, A, B, B phase) Not indicated resolutions are customizable.

※

2 This value is for Axial cable type, Axial cable connector type (protection structure: P50).

※

3 This value is for Axial cable type, Axial cable connector type (protection structure: P64), Axial/Radial connector type (protection structure: P65).

※

4 Make sure that Max. response revolution should be lower than or equal to max. allowable revolution when selecting the resolution.

【

※

5 In case of axial cable type, a

※

6 The weight includes packaging. The weight in parentheses is for unit only.

※

Environment resistance is rated at no freezing or condensation.

※

Output phase A, B, Z phase (line driver output: A, A, B, B, Z, Z phase)

Phase difference of output Output between A and B phase:

Totem pole output

Control

NPN open collector output Load current: Max. 30mA, Residual voltage: Max. 0.4VDC

output

Voltage output Load current: Max. 10mA, Residual voltage: Max. 0.4VDC

Line driver output

Totem pole output
Response
time

specication

specication

※

Max. response revolution (rpm)=

Voltage output
(rise/fall)

Line driver output Max. 0 5㎲ (cable length: 2m, I sink=20mA)

Max. Response frequency 300kHz

Power supply
Current consumption Max. 80mA (disconnection of the load), Line driver output: Max. 50mA (disconnection of the load)
Insulation resistance Over. 100MΩ (at 500VDC megger between all terminals and case)
Dielectric strength 750VAC 50/60Hz for 1 minute (between all terminals and case)
Connection Axial cable type, Axial cable connector type, Axial/Radial connector type

Starting torque Max. 70gf.cm (0 007N.m)

Moment of inertia Max. 80g cm2 (8×10-6kg m2)
Shaft loading Radial: Max. 10kgf, Thrust: Max. 2 5kgf

Max. allowable revolution

Ambient temperature -10 to 70℃, Storage: -25 to 85

I

Ambient humidity 35 to 85% RH, Storage: 35 to 90%RH

I

6

Resolution

Dimensions

Axial cable type, Axial cable connector type (IP50)

◎

3-M3×0 5 DP: 8
P.C.D 40

3-120°

Axial cable type, Axial cable connector type (IP64)

◎

3-M3×0 5 DP: 8
P.C.D 40

3-120°

Cable for Axial cable type Cable for Axial cable connector type

Ø5, 5-wire (line driver output: 8-wire),
Length: 2000mm, Shield cable

Axial connector type

◎

3-M3×0 5 DP: 8
P.C.D 40

3-120°

Radial connector type

◎

3-M3×0 5 DP: 8
P.C.D 40

3-120°

-3-T- -

CJ

□□

-3-N- -

CJ

□□

-3-V- -

CJ

□□

-6-L- -

CJ

*1, *2, *5, 10, 12, 15, 20, 23, 25, 30, 35, 40, 45, 50, 60, 75, 100, 120, 125, 150, 192, 200, 240, 250, 256, 300, 360, 400, 500, 512, 600, 800, 1000, 1024, 1200, 1500, 1800, 2000,
2048, 2500, 3000, 3600, 4000, 5000, 6000, 8000

● [Low] - Load current: Max. 30mA, Residual voltage: MAax. 0.4VDC

● [High] - Load current
: Max. 10mA, Output voltage (power voltage 5VDCᜡ): Min. (power voltage-2.0)VDCᜡ, Output voltage (power voltage 12-24VDCᜡ): Min. (power voltage-3 0)VDC

●

[Low] - Load current: Max. 20mA, Residual voltage: Max. 0 5VDC

●

[High] - Load current: Max. -20mA, Output voltage (power voltage 5VDCᜡ): Min. 2.5VDCᜡ, Output voltage (power voltage 12-24VDCᜡ): Min. (power voltage-3.0)VDC

Max. 1㎲ (cable length: 2m, I sink=20mA)NPN open collector output

●

5VDCᜡ ±5% (ripple P-P: Max. 5%)● 12-24VDCᜡ ±5% (ripple P-P: Max. 5%)

4

※

xial cable connector type

5,000rpm

Ø5mm, 5-wire, Length: 2m, Shield cable (line driver output: Ø5mm, 8-wire)
(AWG 24, Core diameter: 0 08mm, Number of cores: 40, Insulator diameter: Ø1mm)

(except line driver output)

CE

Approx. 363g (approx. 275g), Axial/Radial connector type: Approx. 268g (approx. 180g)

Max. response frequency

-00

-002

Ø50

Ø30

] 1

-00

-002
0007

00 7

Ø28

Ø50

J11M-O~~~

Ø50

Ø50

Ø8

Ø30

00

002

-0007

-00 7

Ø28

Ø8

Ø30

-00

-002
0007

00 7

Ø28

Ø8

Ø30

□□

T

T

±

(T=1cycle of A phase)

4

8

ᜡ

ᜡ

2

※

, Max. 800gf cm (0 078N.m)

2

※

, Max. 400g.cm2 (4×10-5kg.m2)

℃

× 60 sec

】

, they are available to order the option protection structure IP64.

15 8

5 37.5 20

-0007

-00 7

Ø8

®~-~

15.8

10

15 8 43 9.47 5 5

10

15.8 57 5 43

10

}L

37.5 207 5 5

Ø5, 5-wire (line driver output: 8-wire),
Length: 250mm, Shield cable

13.5

9.4

22

3

※

(unit: mm)

3

※

ᜡ

ᜡ

5

※

, Axial/Radial connector type: P65 (IEC standards)

Bracket

◎

45

1520

~

55

65

ITB

View (A)

Coupling

◎

Ø19

3.4

+0

0

Ø8

@-imt_

※

Do not put strong impact when insert a coupling into shaft.
Failure to follow this instruction may result in product damage.

※

Fix the unit or a coupling by a wrench under 0.15 N m of torque.

※

When you install this unit, if eccentricity and deection angle are larger, it may shorten the life cycle of this unit.

Connector cable (sold separately)

◎

●CID6S-2, CID6S-5, CID6S-10, CID6S-15

(Totem pole output/NPN open collector output/Voltage output)

6

1

5

234

Ø19

●CID9S-2, CID9S-5, CID9S-10, CID9S-15

(Line driver output)

r--------~

6

2

5

9

48

1

Ø19

37

43

43

25

A

A

~ci

41

View (A)

J

3.4

4-M4×0.7

Parallel misalignment: Max. 0.25mm
Angular misalignment: Max. 5°
End-play: Max. 0.5mm

※

Ø5

Model Control output Cable length (A)

~=;====~==:]

CID6S-2

CID6S-5 5m

CID6S-10 10m

CID6S-15 15m

Ø5

CID9S-2

11--+--_____j

CID9S-5 5m

CID9S-10 10m

CID9S-15 15m

65

Uf!l_

Do not load overweight on the shaft.

Totem pole output
NPN open collector output
Voltage output

Line driver output

60

1·

35

'I

2m

f------------"

c----------J•

2m

f------------"

c----------J

ᜡ

(unit: mm)

Ø30

Connections

Axial cable type

◎

● Totem pole output

● NPN open collector output

● Voltage output

Black: OUT A
White: OUT B
Orange: OUT Z
Brown:

+V (5VDC, 12-24VDC ±5%)

Of

●

Line driver output

ᜡ

~

※

nused wires must be insulated.

U

The metal case and shield cable of encoder should

※

be grounded (F.G.).
Do not apply tensile strength over 30N to the

※

cable.

Blue: GND (0V)
Shield: F.G.

Black: OUT A

-

Red: OUT A
White: OUT B

-

Gray: OUT B
Orange: OUT Z
Yellow: OUT Z
Brown:
Blue: GND (0V)
Shield: F.G.

-

+V (5VDC, 12-24VDC ±5%)

Axial cable connector type/

◎

Axial/Radial connector type

● Totem pole output

●

NPN open collector output

● Voltage output

3

4 5

Pin No.

Function

1

OUT A

2

OUT B

3

OUT Z

4

+V

5

GND

6

F.G.

F.G. (Field Ground): It should be grounded

※

separately.

12

6

Cable
color

Black 1
White 2
Orange 3
Brown 4
Blue 5
Shield 6

●

Line driver output

1 2

3748596

Function

Pin No.

OUT A
OUT
+V
GND
OUT B
OUT

7

OUT Z

8

OUT

9

F.G.

Cable
color

Black

A Red

Brown
Blue
White

B Gray

Orange

Z Yellow

Shield

Output Waveforms

:

● Line driver output

'

H

A phase

L

T2T

~

H

A phase

-

~

L

T4T

' '

I-

H

B phase

L

--P7---LJ7-

H

-

:7

B phase

Z phase

Z phase

:

L

' '

H

L

H

L

T

±

4

±

- :

8

.-+-, r

L___J

T

±

T

2

Clockwise (CW)

;

L_J

● Totem pole output/

NPN open collector output/
Voltage output

T2T

±

hi

H

A phase

_____f7________

L

T4T

±

1-

- I

~

H

B phase

Z phase

_J_J--i__J_

L

'

H

L

---r--=-i---

Clockwise (CW)

-

CW

T

4

8

T

±

T

2

Cautions during Use

1. Follow instruc ions in 'Cautions during Use'. Otherwise, It may cause unexpected

accidents.

2. 5VDC, 12-24VDC power supply should be insulated and limited voltage/current
or Class 2, SELV power supply device.

3. For using the unit with the equipment which generates noise (switching regulator,

inverter, servo motor, etc.), ground the shield wire to the F.G. terminal.

4. Ground the shield wire to the F.G. terminal.

5. When using switching mode power supply, frame ground (F.G.) terminal of power supply
should be grounded.

6. Wire as short as possible and keep away from high voltage lines or power lines,
to prevent inductive noise.

7. For Line driver unit, use the twisted pair wire which is attached seal and use the
receiver for RS-422A communication.

8. Check the wire type and response frequency when extending wire because of distortion

of waveform or residual voltage increment etc by line resistance or capacity between
lines.

9. This unit may be used in the following environments.

Indoors (in the environment condition rated in 'Specications')

①

Altitude max. 2,000m

②

Pollution degree 2

③

Installation category II

④

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DRW171369 AA