Sick DKS40 Catalog Page

DKS40 INCREMENTAL ENCODERS

RUGGED, HIGH-PERFORMANCE INCREMENTAL
ENCODER

Product description

The DKS40 incremental encoder offers
an outstanding price-performance ratio.
Its housing is made of solid zinc die
cast and, with an external diameter of
50 mm, it is extremely compact, saving

At a glance

• Compact diameter

• Rugged, low-cost design

• Interfaces: Open collector NPN, TTL/

• Connection via cable outlet, for radial

RS-422 or HTL/Push Pull.

or axial use with open ends or tted

with an M12 connector

valuable installation space. Use of
mini-disc technology makes the DKS40
extremely resistant to shock and vibra­tion. In addition, the DKS40 has a high
IP 64 enclosure rating.

• Face mount ange with solid shaft

• Housing for simple clamping ring

mounting

• Any number of lines possible from

1 to 2,048

F

Additional information

Fields of application . . . . . . . . . . .F-111

Detailed technical data. . . . . . . . .F-111

Type code. . . . . . . . . . . . . . . . . . . . F-112

Ordering information. . . . . . . . . . . F-113

Dimensional drawings . . . . . . . . .F-114

PIN assignment. . . . . . . . . . . . . . . F-115

Recommended accessories. . . . . F-115

Your benets

• Low-cost encoder with outstanding

quality

• Withstands harsh ambient conditions

due to high IP protection class and
rugged design

• Universal cable outlet enables axial

and radial cable guidance

• Compact dimensions enable simple

installation even where space is
cramped

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Subject to change without notice

Fields of application

• Due to the variety of products, there is a wide range of

application possibilities such as in tool machines, textile

Detailed technical data

Performance

INCREMENTAL ENCODERS DKS40

machines, wood processing machines, packaging machinery

Pulses per revolution
Error limits binary pulses
Error limits non-binary pulses
Measuring step deviation at binary number

1 ... 2,048

0.09°

0.13°

0.035°

of lines
Measuring step deviation at non-binary

0.07°

number of lines
Initialization time
Measurement step

1)

“Binary” number of lines: 2n, where n is a whole number

2)

“Non-binary” number of lines: 2n, where n is not a whole number

40 ms

90° electrical/pulses per revolution

Mechanical data

Mechanical design
Shaft diameter
Mass
Start up torque
Operating torque
Permissible shaft load, radial/axial
Maximum operating speed
Rotor moment of inertia
Bearing lifetime
Max. angular acceleration

Solid shaft

8 mm x 13 mm

0.18 kg

0.6 Ncm (+20 °C)

0.4 Ncm (+20 °C)

40 N, 20 N

6,000 rpm

6 gcm²

2 x 10^9 revolutions

5 x 10^5 rad/s²

1)

2)

F

Electrical data

Electrical interface

Connection type

Operating current without load
Supply voltage

Load current
Maximum output frequency

Open Collector NPN ≤ 50 kHz

TTL/RS422 ≤ 200 kHz

HTL/Push Pull ≤ 200 kHz

1)

The universal cable outlet is positioned so that it is possible to lay it without bends in a radial and axial direction.

2)

This product is a standard product and does not constitute a safety component as dened in the Machinery Directive. Calculation based on nominal load of de­vices, average ambient temperature 40 °C, frequency of use 8760 h/a. All electronic failures are considered hazardous. For more information, see document no.

8015532.

Subject to change without notice

4.5 … 5.5 V, TTL/RS422, 6 channel
10 … 30 V, HTL/Push Pull, 6 channel

4.5 … 5.5 V, Open Collector NPN, 3 channel
10 … 30 V, Open Collector NPN, 3 channel

Cable, 8-wire, universal outlet, 0.5 m
Cable, 8-wire, universal outlet, 1.5 m
Cable, 8-wire, universal outlet, 3.0 m 1)
Cable, 8-wire, universal outlet, 5.0 m
Cable, 8-pin, universal outlet, 1.5 m, male connector M12

≤ 40 mA

4.5 V ... 5.5 V
10 V ... 30 V

≤ 30 mA

1)

1)

1)

1)

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DKS40 INCREMENTAL ENCODERS

Reference signal, number
Reference signal, position
MTTFd: mean time to dangerous failure

1)

The universal cable outlet is positioned so that it is possible to lay it without bends in a radial and axial direction.

2)

This product is a standard product and does not constitute a safety component as dened in the Machinery Directive. Calculation based on nominal load of de­vices, average ambient temperature 40 °C, frequency of use 8760 h/a. All electronic failures are considered hazardous. For more information, see document no.

8015532.

1

90° electric, logically gated with A and B

600 years (EN ISO 13849-1)

2)

Ambient data

EMC
Enclosure rating as per IEC 60529
Air humidity
Operating temperature range
Storage temperature range
Resistance to shocks
Resistance to vibrations

1)

Condensation of optical surfaces not permitted.

EN 61000-6-2, EN 61000-6-3

IP 64

1)

90%

0 °C ... +60 °C

–40 °C ... +70 °C, without packaging

50 g/ 7 ms (EN 60068-2-27)

20 g / 10 Hz ... 2,000 Hz (EN 60068-2-6)

Type code

Electrical interface

A 4.5 … 5.5 V, TTL/RS422, 6 channel
E 10 … 30 V, HTL/Push Pull, 6 channel
P 4.5 … 5.5 V, Open Collector NPN, 3 channel
R 10 … 30 V, Open Collector NPN, 3 channel

F

Mechanical design

5 Solid solid shaft, face mount ange, Ø 8 mm, length 13 mm

Connection type

J Cable, 8-wire, universal outlet, 0.5 m
K Cable, 8-wire, universal outlet, 1.5 m (no UL approval)
L Cable, 8-wire, universal outlet, 3.0 m (no UL approval)
M Cable, 8-wire, universal outlet, 5.0 m (no UL approval)
P Cable, 8-pin, universal outlet, 1.5 m, male connector M12

Resolution

Always use 5 digits with preceding zeros in clear text

D K S 4 0 -

1)

The universal cable outlet is positioned so that it is possible to lay it without bends in a radial and axial direction.

1)

1)

1)

1)

1)

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INCREMENTAL ENCODERS DKS40

Ordering information

• Mechanical design: solid shaft, face mount ange

Electrical interface Connection type Pulses per revolution Type Part no.

10 DKS40-R5J00010 1034621

20 DKS40-R5J00020 1034622

50 DKS40-R5J00050 1034623

100 DKS40-R5J00100 1034624

200 DKS40-R5J00200 1034625

250 DKS40-R5J00250 1034626

256 DKS40-R5J00256 1034627

10 ... 30 V

Open Collector NPN

4.5 ... 5.5 V
TTL/RS422

Cable, universal, 0.5 m

Cable, universal, 0.5 m

360 DKS40-R5J00360 1034628

500 DKS40-R5J00500 1034629

512 DKS40-R5J00512 1034630

720 DKS40-R5J00720 1034631

800 DKS40-R5J00800 1036154

1,000 DKS40-R5J01000 1034632

1,024 DKS40-R5J01024 1034633

2,000 DKS40-R5J02000 1034813

2,048 DKS40-R5J02048 1034814

4 DKS40-A5J00004 1036293

10 DKS40-A5J00010 1034634

20 DKS40-A5J00020 1034635

50 DKS40-A5J00050 1034636

100 DKS40-A5J00100 1034637

200 DKS40-A5J00200 1034638

250 DKS40-A5J00250 1034639

360 DKS40-A5J00360 1034641

500 DKS40-A5J00500 1034642

512 DKS40-A5J00512 1034643

720 DKS40-A5J00720 1034644

1,000 DKS40-A5J01000 1034645

1,024 DKS40-A5J01024 1034646

2,000 DKS40-A5J02000 1034815

2,048 DKS40-A5J02048 1034816

F

Subject to change without notice

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DKS40 INCREMENTAL ENCODERS

Ø 50

42

Electrical interface Connection type Pulses per revolution Type Part no.

10 DKS40-E5J00010 1034647

20 DKS40-E5J00020 1034648

50 DKS40-E5J00050 1034649

100 DKS40-E5J00100 1034650

200 DKS40-E5J00200 1034651

250 DKS40-E5J00250 1034652

10 ... 30 V

HTL/Push Pull

Dimensional drawings (dimensions in mm)

Face mount ange, cable output

256 DKS40-E5J00256 1034653

360 DKS40-E5J00360 1034654

500 DKS40-E5J00500 1034655

512 DKS40-E5J00512 1034656

720 DKS40-E5J00720 1034657

1,000 DKS40-E5J01000 1034658

1,024 DKS40-E5J01024 1034659

2,000 DKS40-E5J02000 1034817

2,048 DKS40-E5J02048 1034818

F

3 x 120°

30°

±0.1

(1.97)

3 x 4.2

(0.17)

+0.1

Ø 33.5

+0.1

27.5 (1.08)

(1.32)

+0.55

13–0.75

(0.51)

(0.98)

Ø 25 f7

(0.31)

Ø 8 m6

±0.1

8

(0.31)

±1

(1.65)

3 x Ø 3.75 H11

(0.15)

General tolerances according to ISO 2768-mk

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PIN assignment

Cable, 8-wire

View of male connector, device side

INCREMENTAL ENCODERS DKS40

PIN, 8-pin, M12
male connector

1 Brown Not assigned ¯A Signal wire

2 White A A Signal wire

3 Black Not assigned ¯B Signal wire

4 Pink B B Signal wire

5 Yellow Not assigned ¯Z Signal wire

6 Violet Z Z Signal wire

7 Blue GND GND Ground connection of the encoder

8 Red +U

Screen Screen Screen Screen

Wire colors OC signal TTL/HTL signal Explanation

S

+U

S

Supply voltage (volt-free to housing)
Screen, connected to housing on the encoder side. Connect-

ed to ground on control side.

F

Subject to change without notice

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DKS40 INCREMENTAL ENCODERS

Recommended accessories

Mounting systems

Mounting brackets and plates

Mounting bracket

Figure Brief description Type Part no.

F

Mounting bracket for encoder with centering hub 25 mm, including mounting kit for face

mount ange

BEF-WF-25 2032621

Flanges

Flange plate

Figure Brief description Type Part no.

Flange adapter, adaption of face mount ange with centering hub 20 mm to 33 mm
servo ange, aluminum

Flange adapter, adaption of face mount ange with 25 mm centering hub to size 60 face
mount ange with 36 mm centering hub, aluminum

Flange adapter, adaption of face mount ange with centering hub 25 mm to 50 mm
servo ange, aluminum

Flange adapter, adaption of face mount ange with 25 mm centering hub to 60 mm

square mounting plate, aluminum

Flange adapter, adaptation of face mount ange with 25 mm centering hub to 60 mm

square mounting plate with shock absorbers, aluminum

Flange adapter, adaption of face mount ange with 25 mm centering hub to 63 mm

square mounting plate, aluminum

BEF-FA-020-033 2066312

BEF-FA-025-036 2034226

BEF-FA-025-050 2032622

BEF-FA-025-060RCA 2032623

BEF-FA-025-060RSA 2032624

BEF-FA-025-063-REC 2033631

Other mounting accessories

Mounting bell

Figure Brief description Type Part no.

Mounting bell for encoders with a servo ange, centering collar 50 mm, including mount­ing kit

BEF-MG-50 5312987

Servo clamps

Figure Brief description Type Part no.

Servo clamps, large, for servo anges (clamps, eccentric fastener), 3 pcs., without

mounting material

BEF-WK-SF 2029166

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INCREMENTAL ENCODERS DKS40

Shaft adaptation

Shaft couplings

Figure Brief description Type Part no.

Bar coupling, shaft diameter 6 mm / 8 mm, maximum shaft offset radial ± 0.3 mm, ax-

ial ± 0.2 mm, angle ± 3°; max. speed 10,000 rpm, torsion spring rigidity 38 Nm/wheel;
material: ber-glass reinforced polyamide, aluminum hub

Bar coupling, shaft diameter 8 mm / 8 mm, maximum shaft offset radial ± 0.3 mm, ax-

ial ± 0.2 mm, angle ± 3°; max. speed 10,000 rpm, torsion spring rigidity 38 Nm/wheel;
material: ber-glass reinforced polyamide, aluminum hub

Bar coupling, shaft diameter 8 mm / 10 mm, maximum shaft offset: radial ± 0.3 mm,

axial ± 0.2 mm, angular ± 3°; torsion spring rigidity 38 Nm/wheel; material: ber-glass

reinforced polyamide, aluminum hub
Double-loop coupling, shaft diameter 8 mm/10 mm, maximum shaft offset: radial

± 2.5 mm, axial ± 3 mm, angular ± 10°; max. speed 3,000 rpm, –30 °C to +80 °C,
max. torque 1.5 Nm; material: polyurethane, galvanized steel ange

Connectivity

Plug connectors and cables

Connecting cables with female connector

KUP-0608-S 5314179

KUP-0808-S 5314177

KUP-0810-S 5314178

KUP-0810-D 5326704

Figure Brief description

Head A: female connector, M12, 8-pin, straight
Head B: cable
Cable: suitable for drag chain, PVC, shielded, 4 x 2 x 0.25 mm², Ø 7.0 mm

Head A: female connector, M23, 12-pin, straight
Head B: cable
Cable: incremental, PUR, shielded, 4 x 2 x 0.25 mm² + 2 x 0.5 mm²
+ 1 x 0.14 mm², Ø 7.8 mm

Head A: female connector, M23, 12-pin, straight
Head B: cable
Cable: incremental, suitable for drag chain, PUR, shielded, 4 x 2 x 0.25 mm²
+ 2 x 0.5 mm² + 1 x 0.14 mm², Ø 7.8 mm

1)

Warning! Only in combination with electrical interfaces A, C, E and P.

1)

Length

Type Part no.

of

cable

2 m DOL-1208-G02MAC1

5 m DOL-1208-G05MAC1

10 m DOL-1208-G10MAC1

20 m DOL-1208-G20MAC1

2 m DOL-2312-G02MLA3 2030682

7 m DOL-2312-G07MLA3 2030685

10 m DOL-2312-G10MLA3 2030688

1)

15 m DOL-2312-G15MLA3 2030692

20 m DOL-2312-G20MLA3 2030695

25 m DOL-2312-G25MLA3 2030699

30 m DOL-2312-G30MLA3 2030702

1.5 m DOL-2312-G1M5MA3

3 m DOL-2312-G03MMA3

5 m DOL-2312-G05MMA3

10 m DOL-2312-G10MMA3

20 m DOL-2312-G20MMA3

30 m DOL-2312-G30MMA3

6032866

6032867

6032868

6032869

F

2029212

2029213

2029214

2029215

2029216

2029217

Subject to change without notice

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DKS40 INCREMENTAL ENCODERS

Female connectors (ready to assemble)

Figure Brief description Type Part no.

Head A: female connector, M23, 12-pin, straight, shielded, for cable diameter

5.5 mm ... 10.5 mm
Head B: ­Operating temperature:

–20 °C ... +130 °C

Head A: female connector, M23, 12-pin, angled, shielded, for cable diameter

4.2 mm ... 6.6 mm
Head B: ­Operating temperature:

–20 °C ... +130 °C

Head A: female connector, M23, 12-pin, straight, shielded, for cable diameter

5.5 mm ... 10.5 mm
Head B: ­Operating temperature:

–40 °C ... +125 °C

Cables (ready to assemble)

DOS-2312-G

DOS-2312-W01

DOS-2312-G02

6027538

2072580

2077057

F

Figure Brief description Length

Type Part no.

of

cable

Head A: cable
Head B: cable
Cable: suitable for drag chain, PUR, halogen-free, shielded, 4 x 2 x 0.15 mm²,
Ø 5.6 mm

Head A: cable
Head B: cable
Cable: PUR, shielded, 4 x 2 x 0.25 mm² + 2 x 0.5 mm² + 1 x 0.14 mm²,
Ø 7.5 mm

Head A: cable
Head B: cable
Cable: suitable for drag chain, PUR, halogen-free, shielded, 4 x 2 x 0.25 mm²
+ 2 x 0.5 mm² + 2 x 0.14 mm², Ø 7.8 mm

Head A: cable
Head B: cable
Cable: suitable for drag chain, PUR, halogen-free,
shielded, UV and saltwater resistant, 4 x 2 x

0.25 mm² + 2 x 0.5 mm² + 2 x 0.14 mm², Ø 7.8 mm

By the
meter

LTG-2308-MWENC 6027529

LTG-2411-MW 6027530

LTG-2512-MW 6027531

LTG-2612-MW 6028516

Male connector (ready to assemble)

Figure Brief description Type Part no.

Head A: male connector, M23, 12-pin, straight, shielded, for cable diameter

5.5 mm ... 10.5 mm
Head B:

Operating temperature: –20 °C ... +130 °C

Head A: male connector, M23, 12-pin, straight, for cable diameter 5.5 mm ... 10.5 mm
Head B: ­Operating temperature:

–40 °C ... +125 °C

- For additional accessories, please see page K-668 onwards

STE-2312-G 6027537

STE-2312-G01 2077273

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INCREMENTAL ENCODERS DKS40

F

Subject to change without notice

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