MSI-H Series Linear Position Sensor with Profinet Output

THE SCOPE OF SUPPLY INCLUDES:

Linear position sensor

Certificate of Conformity

Manual

Warranty card

Mating connectors and magnets for the sensor must be ordered separately!

TECHNICAL REQUIREMENTS FOR ORDER PLACEMENT

1

2

3

4

5

6

7

8*

9*

MSI-H

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S

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0

5

0

0

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T

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D56

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U

4

0

1

1

Series:

MSI-H - Rod-type

2

Flange type:

M – M18 × 1.5, rod Ø10 mm

S – 3/4”-16 UNF, rod Ø10 mm

R – M18 × 1.5 with M4 thread on rod end, Ø10 mm

Z – 3/4”-16 UNF with M4 thread on rod end, Ø10 mm

T – 3/4”-16 UNF with raised face, Ø10 mm

V – M18 × 1.5 with FKM seal, Ø10 mm

U – 3/4”-16 UNF with raised face, FKM seal, Ø10 mm

H – 3/4”-16 UNF, FKM seal, Ø10 mm

L – 3/4”-16 UNF, rod Ø7 mm

K – M18 × 1.5, rod Ø7 mm

4

Measuring range:

0025...6000 mm, 1 mm step

Other lengths available on request

5

Zero point:

T - 50 mm

B - 30 mm

6

Connection:

D56 - Interface: 2 × 5-pin female connector, M12-D; Power: 4-pin male connector, M8

D58 - Interface: 2 × 5-pin female connector, M12-D; Power: 4-pin male connector, M12-A

7

Output signal:

U - Profinet RT&IRT

8

Position measurement mode:

402 - multi-position measurement (2–8 positions)

401 - single-position measurement (standard)

9*

Node address: 1...125 (factory setting 125)

10*

Number of positions:

Z02 - 2 positions

...

Z08 - 8 positions

*Only for U402

Measured value

Position

Operating range, L

25 — 6000 mm, 1 mm step

Measured velocity

0.025 - 10 m/s

Displacement speed

Any

Update rate

0.5 ms up to 1200 mm; 1.0 ms up to 2400 mm;

2.0 ms up to 4500 mm; 3.0 ms up to 6000 mm

Status diagnostics

LEDs next to the connector

INTERFACE

Digital interface

Bus Profinet RT / IRT version 2.3

Data protocols

Encoder Profile 4.1

Number of magnets

1-8

Max cable length

Сable length, m <100

Transmission speed, Mbit/s 100

Measurements were performed using a Cat-5 cable

POSITION MEASUREMENT ACCURACY

Resolution

1…100 µm (selectable)

Linearity deviation

L <= 500 mm: ± 50 µm

L > 500 mm: ± 0.01 % F.S.

Repeatability

< ± 0.001 % F.S. (minimum ± 2.5 µm)

OPERATING CONDITIONS

Operating temperature

-40 °C…+85 °C

Rated pressure

350 bar, 600 bar peak (optional 800 bar)

Humidity

90 % rel. humidity, no condensation

Ingress protection 

IP65, IP67 at cable outlet

MATERIALS

Sensor electronics housing

Anodized aluminum, plastic

Sensor rod

Stainless steel ASTM A269-13 / TP304l (10x1.5)

Flange

Stainless steel 08Х18Н10 / AISI 304

MOUNTING

Mounting position

Any orientation. For horizontal installation of sensors with an operating range exceeding 1000 mm, the rod must be supported or fixed at the end

Flange parameters

Flange thread M18х1.5, M22 x 1.5 or 3/4" - 16 UNF

Position magnet mounting

Mounting hardware and screws made of non-magnetic material

ELECTRICAL CONNECTION

Operating voltage

24 V DC (–15 % / +20 %)

Reverse polarity protection

up to –30 V DC

Overvoltage protection

up to 36 V DC

Current consumption

50…140 mA (depending on sensor length)

Insulation resistance

500 V DC (between sensor housing and 0 V DC)

STANDARDS, EMC TESTS

Shock test

100 g, single shock according to IEC 60068-2-7

Vibration test

15 g / 10–2000 Hz according to IEC 60068-2-6

EMC tests

GOST R IEC 61326-1-2014

BUS INPUT PORT №1

PIN

FUNCTION

M12 female connector, D-coded

(view from sensor side)

1

Tx (+) (bus)

2

Rx (+) (bus)

3

Tx (-) (bus)

4

Rx (-) (bus)

BUS OUTPUT PORT №2

PIN

FUNCTION

M12 female connector, D-coded

(view from sensor side)

1

Tx (+) (bus)

2

Rx (+) (bus)

3

Tx (-) (bus)

4

Rx (-) (bus)

SENSOR POWER SUPPLY

PIN

FUNCTION

M8 male connector

(view from sensor side)

1

+24 VDC (-15% / +20%)

2

Not applicable

3

0 VDC (power supply)

4

Not applicable

BUS INPUT PORT №1

PIN

FUNCTION

M12 female connector, D-coded

(view from sensor side)

1

Tx (+) (bus)

2

Rx (+) (bus)

3

Tx (-) (bus)

4

Rx (-) (bus)

BUS OUTPUT PORT №2

PIN

FUNCTION

M12 female connector, D-coded

(view from sensor side)

1

Tx (+) (bus)

2

Rx (+) (bus)

3

Tx (-) (bus)

4

Rx (-) (bus)

SENSOR POWER SUPPLY

PIN

FUNCTION

M12 male connector, A-coded

(view from sensor side)

1

+24 VDC (-15% / +20%)

2

Not applicable

3

0 VDC (power supply)

4

Not applicable

OPERATING MODES

Data exchange

When measuring with multiple magnets, 1 byte of status data and 3 bytes of position data are transmitted per cycle.

The status data byte contains: an error bit and the number of positions in the current measurement.

U401 – Measurements with one magnet (standard)

U402 – Measurements with multiple magnets, 2–8 pcs

Simultaneous measurements with up to 8 magnets, minimum distance between magnets 76 mm.

CONNECTION EXAMPLE

LED DIAGNOSTICS

GREEN

RED

STATUS

Off

Off

No power supply or sensor fault

On

Off

Normal operation

On

On

No position magnet or incorrect number of magnets