Headquarters: SIKO GmbH Weihermattenweg 2 79256 Buchenbach Germany Phone+49 7661 394-0

Magnetic sensor MSK320 linear

Compact sensor, incremental, digital interface, resolution 40 μm

Profile MSK320 linear:

  • Max. resolution 40 μm
  • Repeat accuracy ±0.04 mm
  • works with magnetic tape MB320/1

  • Reading distance ≤2 mm

Add to leaflet
Mechanical data
FeatureTechnical dataAdditional information
Housingred plastic A design
steel F design
zinc die-cast

ZM design

Sensor/band reading distance0.1 … 2 mm O, I reference signals
0.1 … 1.5 mm

R reference signal

Sensor/ring reading distance0.1 … 2 mm

O, I reference signals

0.1 … 1 mm

R reference signal

Cable sheath

PUR suitable for drag-chain use

4-wire ø4.4-0.4 mm; 5, 6, 8-wire ø5-0.4 mm

Electrical data
FeatureTechnical dataAdditional information
Operating voltage24 V DC ±20 %

reverse polarity protected

5 V DC ±5 %

no reverse polarity protection

Current consumption<20 mA

at 24 V DC, unloaded

<75 mA

loaded

Output circuitPP, LD (RS422), TTL

PP only at 24 V

Output signalsA, /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
Jitter<15 %

0.5 mm reading distance

Pulse width of reference signal1 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 pattern

Hint 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.

System data
FeatureTechnical dataAdditional information
Resolution0.04, 0.05, 0.08, 0.1, 0.16, 0.2, 0.8 mm
Scaling factor

1, 4, 5, 8, 10, 16, 20, 64

System accuracy±(0.1 + 0.01 x L) mm, L in m

at TU = 20 °C

±0.1°

at TU = 20 °C

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
Ambient conditions
FeatureTechnical dataAdditional information
Ambient temperature-10 … 70 °C
Storage temperature-30 … 80 °C
Relative humidity100 % condensation admissible
EMCEN 61000-6-2 interference resistance / immission
EN 61000-6-4

emitted interference / emission

Protection categoryIP67 EN 60529
Shock resistance500 m/s2, 11 ms

EN 60068-2-27

Vibration resistance100 m/s2, 5 … 150 Hz EN 60068-2-6
Magnetic sensor MSK320 linear
Pin assignment
Not inverted without reference signal
SignalE1E6XE8X
GNDblack11
+UBbrown22
Ared33
Borange44
nc 55
nc 66
nc 77
nc  8
nc  9
Inverted without reference signal
SignalE1E6XE8X
Ared11
Borange22
nc 33
+UBbrown44
GNDblack55
A/yellow66
B/green77
nc  8
nc  9
Inverted with reference signal
SignalE1E6XE8X
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
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 signalO, IR
A, Sensor/tape reading distance≤2 mm≤1.5 mm
B, Lateral offset±2 mm±0.5 mm
C,Alignment error±3°±3°
D, Longitudinal inclination±1°±1°
E, Lateral inclination±3°±3°

MSK320 linear Hint for mounting
(symbolic sensor representation)

Scope of delivery
  • Fastening set
  • Mounting instructions
  • MSK320 linear
Ordering table
Feature Order data Specifications Additional information
Operating voltage
A4
24 V DC ±20 %reverse polarity protected
5
5 V DC ±5 %
 
Design
BA
rectangular
ZM
metal housing without status LEDsnot for operating voltage 4 and output circuit LD
F
roundonly with NI output signal, O reference signal
 
Type of connection
CE1
open cable end
E6X
bullet connector without mating connector
E8X
D-SUB 9-pole without mating connector
extension cables on request
 
Cable length L
D...
1.0 ... 20 m, in steps of 1 m
others on request
 
Output circuit
EPP
push-pullonly operating voltage 4
LD
Line-Driver
TTL
only with non-inverted output signal, ≤ 5 m cable length
 
Output signal
FNI
not inverted
I
invertedonly with A or ZM design and I or R reference signal
 
Reference signal
GO
without
I
periodic indexonly with A or ZM design, index signal every 3.2 mm
R
fixed referenceonly with A or ZM design, not with scaling factor 1
 
Resolution
H0.04
...
0.05, 0.08, 0.1, 0.16, 0.2, 0.8, 0.4
others on request
 
Ordering key

MSK320 linear - A - B - C - D - E - F - G - H

share me

Contact

Anita Senentz

Anita Senentz
Scan the code with a suitable APP to include the contact into your phone.

Download vCard