Sensata Technologies DSM5H, DSO5H Data Sheet

|DSM5H & DSO5H MODELS

SIL3 PLe INCREMENTAL ENCODERS

DSM5H DSO5H

Features

• Usable up to SIL3 and Cat.4 / PLe according to IEC 61508 / EN ISO
13849

• Suitable for safe motor feedback according to IEC 61800-5-2

• Robustness and excellent resistance to shock and vibration

• High protection level: IP65

• High temperature performance –20°C to +85°C

• Power supply 5Vdc or 11/30Vdc

• Digital TTL/RS422 or HTL or sine/cosine 1Vpp output

• Resolutions up to 2500ppr

• 58mm encoder, solid shaft 6mm, 9.52mm or 10mm (DSM5H), and
through shaft, standard 14mm (DSO5H)

• Connector or cable output (DSM5, side output only for DSO5)

• Stainless steel version available as an option (DSM5X) - consult factory

• Adapted anti-rotation system (DSO5H)

SPECIFICATIONS

Mechanical

DSM5H DSO5H

Cover: powder coated zinc alloy

Material

Bearings

Maximum Loads

Shaft Inertia

Static/Dynamic torque

Permissible max. speed

Continuous max. speed

Theoretical mechanical lifetime L10h

Encoder weight (approx.)

(A)

Continuous max. speed – ½ max. load – according to ISO 281: 1990, L

Body: aluminum
Shaft: AISI 303 stainless steel

6000 series - sealed 6803 series - sealed

Axial: 40 N Axial: 20 N

Radial: 80 N Radial: 40 N

< 2,800 g.mm

5 / 35 mN.m 10 / 85 mN.m

6,000 RPM 4,000 RPM

(A)

> 29.7 X 109 turns / 82,365 hours > 24 X 109 turns / 100,000 hours

0.30 kg 0.28 kg

2

Cover: powder coated zinc alloy
Body: aluminum
Shaft: AISI 303 stainless steel

< 9,500 g.mm

9,000 RPM

10

2

Temperature Conditions

Operating temperature

Storage temperature

Copyright © 2018 Sensata Technologies, Inc.

- 20 ... + 85 °C (encoder T°)

- 20 ... + 85 °C

Page 1

Electrical Characteristics / Functional Safety Parameters

(B)

Electronic

Version

2G2

5G2

5G5

2WT

5WT 11-30V Not to +V 6.60E-05 7.53E-10 1515

(B)

Safety mission time: 20 years

Output

signals

Digital

TTL

RS422

Digital

HTL

Sine Cosine

1Vpp

Operating

Voltage +V

5V +/-5%

11-30V

5V +/-5%

Supply

current

100mA

with no

load

70mA

with no

load

Current per

channel pair

40mA

10mA

Short circuits

proof

Yes

Not to +V 9.52E-05 1.09E-09 1050

Yes 9.52E-05 1.09E-09 1050

Yes 4.29E-05 4.90E-10 2328

Reverse polarity

protected

Yes

PFD PFH MTTFd DC

7.51E-05 8.58E-10 1331

Standards Conformity

Protection(EN 60529)

Humidity (EN 60068-2-38)

Shock (EN60068-2-27)

Vibration (EN60068-2-6)

EMC Immunity Test

EMC Emission Test

IP65

93% @ 65°C

≤ 500m.s-2 (during 6 ms)

≤ 200m.s-2 (10 … 2 000 Hz)

EN 61000-6-2,increased levels

EN 61000-6-4,increased levels

HIGH

Isolation

Salt Spray (EN 60068-2-11 part 2)

Functional safety

Encoders usable up to SIL3 / PLe with external specific requirements, see safety user manual for details.

Electrical Connections

M23 - 12 pins

G6

G8

G3

GP

CW

M23 - 12 pins

CCW

PVC cable

8 wires 8230/020

PUR cable

12 wires 8230/050

WH/GN white /green

1000 Veff

96h

IEC 61508

IEC 62061

ISO 13849-1

IEC 61800-5-2

IEC 62061

Z and Z/ are not safety signals.

0V +V A or S B or C Z A/ or S/ B/ or C/ Z/ Ground

1 2 3 4 5 6 7 8

10 + 11 2 + 12 8 5 3 1 6 4

WH

white

WH white +

BN/GN brown / greenGYgreyBNbrown

BN

brown

BU blue +

GN

greenYEyellowGYgrey

RD
red

PK

pink

PK

pink

BU

blue

GN

greenBKblack

RD
red

Connector

body

Connector

body

General

shielding

General

shielding

Available Resolutions

250 256 360 500 512 1000 1024 2048 2500

Copyright © 2018 Sensata Technologies, Inc.

Page 2