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Magnetic sensor MSK320

Incremental, digital interface, resolution 12.5 μm, scaling factor 64

SIKO Global, Magnetic sensor MSK320
SIKO Global, Magnetic sensor MSK320
SIKO Global, Magnetic sensor MSK320
SIKO Global, Magnetic sensor MSK320
SIKO Global, Magnetic sensor MSK320
SIKO Global, Magnetic sensor MSK320
  • Max. resolution 12.5 μm
  • max. resolution 0.006° with MR320 or MBR320 (250 poles)
  • Repeat accuracy ±0.04 mm
  • Repeat accuracy ±1 increment
  • Works with MB320/1 magnetic tape, MRI01 or MR320 magnetic ring, MBR320 magnetic tape ring
  • Reading distance ≤2 mm
  • Max. 16000 pulses/revolution in combination with MR320 or MBR320 (250 poles)
  • optionally with reference point R or flexible reference marks FR
Ben King
Ben King
Inside Sales
+1 734 426-3476 ben.king(at)siko-global.com
Edward Stuart
Edward Stuart
Product Manager Business Unit MagLine
+1 734 426-3476 edward.stuart(at)siko-global.com
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  • Technical drawing
  • Technical Specifications
  • More information
  • System components
  • Purchase order
  • Downloads
  • Accessories
  • Comparable products

Technical drawing

SIKO Global, Magnetic sensor MSK320

Technical Specifications

Mechanical data
Electrical data
System data
Ambient conditions
Feature
Technical Specifications
Enhancement
Housing
red plastic
A design
steel
F design
zinc die-cast
ZM design
Sensor/band reading distance
0.1 … 2 mm
O, I reference signals
0.1 … 1.5 mm
R reference signal
0.4 … 1 mm
FR reference signal
Sensor/ring reading distance
0.1 … 2 mm
O, I reference signals
0.1 … 1 mm
R reference signal
Cable sheath
PUR, suitable for drag-chain use
4-core ø 4.4-0.4 mm| 5, 6, 8-core ø 5-0.4 mm
Cable bending radius
5x cable diameter
static
7.5x cable diameter
dynamic
Service life of cable
>5 Million cycles
Under the following test conditions:
Feature
Technical Specifications
Enhancement
Operating voltage
24 V DC ±20 %
reverse polarity protection
5 V DC ±5 %
no reverse polarity protection
Current consumption
<20 mA at 24 V DC
unloaded
<75 mA
loaded
Output circuit
PP, LD (RS422), TTL
PP only at 24 V
Output signals
A, /A, B, /B, I, /I, R, /R, FR, /FR
quadrature signal
Output signal level high
>UB -2.5 V
PP
>2.5 V
LD
>2.4 V
TTL
Output signal level low
<0.8 V
PP
<0.5 V
LD
<0.4 V
TTL
Latency
1.5 µs
Jitter
<15 %
0.5 mm reading distance
Pulse width of reference signal
1 Increment(s)
Real-time requirement
speed-proportional signal output
Type of connection
open cable end
plug connector
7/8-pole
D-Sub
9-pole

Signal image

Note

The logical condition of signals A and B is not defined in reference to the index signal I or the reference signal R. It can deviate from the signal form.

Feature
Technical Specifications
Enhancement
Resolution
0.04, 0.05, 0.08, 0.1, 0.16, 0.2, 0.8 mm
Scaling factor
1, 4, 5, 8, 10, 16, 20, 64  
Linearity deviation
±30 µm at TU = 20° C
1 mm sensor/strip reading distance
Repeat accuracy
±1 Increment(s)
Measuring range
∞
Circumferential speed
≤25 m/s
≤3.2 m/s referencing speed
Travel speed
≤25 m/s
≤3.2 m/s referencing speed
Feature
Technical Specifications
Enhancement
Ambient temperature
-10 … 70 °C
Storage temperature
-30 … 80 °C
Relative humidity
100 %
condensation admissible
EMC
EN 61000-6-2
interference resistance / immission
EN 61000-6-4
emitted interference / emission
Protection category
IP67
EN 60529
Shock resistance
500 m/s2, 11 ms
EN 60068-2-27
Vibration resistance
<100 m/s2, 5 … 150 Hz
EN 60068-2-6

More information

pin assignment

Not inverted without reference signal

Signal
E1
E6X
E8X
GND
black
1
1
+UB
brown
2
2
A
red
3
3
B
orange
4
4
nc
5
5
nc
6
6
nc
7
7
nc
8
nc
9

Inverted with reference signal

Signal
E1
E6X
E8X
A
red
1
1
B
orange
2
2
I
blue
3
3
+UB
brown
4
4
GND
black
5
5
A/
yellow
6
6
B/
green
7
7
I/
violet
8
8
nc
9

Inverted without reference signal

Signal
E1
E6X
E8X
A
red
1
1
B
orange
2
2
nc
3
3
+UB
brown
4
4
GND
black
5
5
A/
yellow
6
6
B/
green
7
7
nc
8
nc
9

Hint for mounting

For systems with reference points on the magnetic tape please take care that sensor and strip are correctly aligned (see picture).
Reference signal
O, I
R
FR
A, Sensor/tape reading distance
≤2 mm
≤1.5 mm
0.4 … 1.0 mm
B, Lateral offset
±2 mm
±0.5 mm
±0.5 mm
C, Alignment error
±3°
±3°
±3°
D, Longitudinal inclination
±1°
±1°
±1°
E, Lateral inclination
±3°
±3°
±3°
4
2
2
2
(Sensor representation symbolic)
(Sensor representation symbolic)

System components

SIKO Global, Magnetic sensor MSK320
Magnetic sensor MSK320
SIKO Global, Magnetic tape MB320/1
Magnetic tape MB320/1
SIKO Global, Magnetic ring MR320
Magnetic ring MR320
SIKO Global, Magnetic ring MRI01
Magnetic ring MRI01
SIKO Global, Magnetic band ring MBR320
Magnetic band ring MBR320

Purchase order

Product configuration

Feature

Select specifications

Enhancement

Select your specifications:

Operating voltage

4

4

4

24 V DC ±20 %

reverse polarity protection
5

5 V DC ±5 %

A voltage drop is to be expected with increasing cable length. This must be taken into account in the electrical design.

design

A

A

A

rectangular

ZM

metal housing without status LEDs

not for operating voltage 4 and output circuit LD
F

round

only with NI output signal, O reference signal and scaling factor 8

Type of connection

E1

E1

E1

open cable end

E6X

bullet connector without mating connector

E8X

D-SUB 9-pole without mating connector

0

extension cables on request

Cable length

02,0

02.0

02.0 m, in intervals of 1 m
02.0 20 m, in intervals of 1 m
0

others on request

Output circuit

PP

PP

PP

push-pull

only operating voltage 4
LD

LineDriver

TTL

only with non-inverted output signal, ≤ 5 m cable length

output signal

NI

NI

NI

not inverted

I

inverted

only with A or ZM design and I or R reference signal

reference signal

O

O

O

without

I

periodic index

only with A or ZM design, index signal every 3.2 mm
R

fixed reference

only with A or ZM design, not with scaling factor 1
FR

flexible reference

only for ZM design and MB320/1 magnetic tape

linear resolution/
radial scaling factor

0,0125/64

0.0125/64

0.0125/64
0.04/20
0.05/16
0.08/10
0.1/8
0.16/5
0.2/4
0.8/1
0

others on request

Your order key

MSK320 - 4 - A - E1 - 02.0 - PP - NI - O - 0.0125/64
Would you like to request a non-binding offer?
Quantity:

Downloads

Data sheet

PDF

DE
EN
IT
ES
ZH
FR

Quick Start Guide

PDF

DE | EN

3D-CAD model

Link/URL

CAD-Modell

Installation Instructions

PDF

DE | EN

EU-conformity declarations

PDF

DE | EN

Accessories

SIKO Global, Installation tool ZB3054

Installation tool ZB3054
  • Mounting aid for incremental magnetic tapes with 10 mm width

  • Easy mounting of the magnetic tapes

  • Adjusted to the M, ZM, K sensor designs of the magnetic sensors

Go to Product

Comparable products

SIKO Global, Incremental encoder IG06

Incremental encoder IG06
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SIKO Global, Incremental encoder IG07

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  • Resolutions of max. 1024 pulses/revolution

  • Through hollow shafts up to ø20 mm

  • Housing made of zinc die-cast

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Scope of delivery

  • MSK320
  • Fastening set
  • Installation Instructions

Industries relevant to the product

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Watchlist

Watchlist

Contact

Contact

SIKO Products Inc., Headquarters/Sales North America

Do you have questions about our company or our products?

We would be happy to help you.

sales.us(at)siko-global.com

+1 734 426-3476

Headquarters

SIKO GmbH

Weihermattenweg 2

79256 Buchenbach

Germany

Contact
+49 7661 394-0
info(at)siko-global.com
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