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

Subsidiary: SIKO Italia S.r.l. Via Trento, 33 20017 Rho (MI) Italy Phone+39 (02) 93906329

Magnetic sensor MSK2000

Compact sensor, incremental, digital interface, resolution 0.25 mm

Profile MSK2000:

  • Linear resolution 0.25 mm
  • Repeat accuracy of ±1 increment
  • Operating voltage 5 or 24 V
  • Works with magnetic tape MB2000
  • Reading distance ≤10 mm


Inquire about product/Add to leaflet
Mechanical data
FeatureTechnical dataAdditional information
Housing

light green plastic

Sensor/band reading distance1 … 10 mm
Cable sheath

PUR, suitable for drag-chain use

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

Cable bending radius5x cable diameter static
7.5x cable diameter dynamic
Service life of cable>5 million cycles under the following test conditions:
Travel range 4.5 m
Travel speed 3 m/s
Acceleration 5 m/s2
Ambient temperature 20 °C ±5 °C
Electrical data
FeatureTechnical dataAdditional information
Operating voltage10 … 30 V DC

reverse polarity protected

5 V DC ±5 %

no reverse polarity protection

Current consumption<50 mA

PP, unloaded

<25 mA LD
Output circuitPP, LD (RS422)
Output signalsA, A/, B, B/, I, I/

90° off-phase

Output signal level highUB - 2.5 V PP

RS422 specific

LD
Output signal level low<0.8 V PP

RS422 specific

LD
Latency1.5 µs
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

Signal patterns

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
Resolution0.25, 1 mm
System accuracy±(1 + 0.03 x L) mm, L in m

at TU = 20 °C

Repeat accuracy ±1 increment(s)
Measuring range
Travel speed≤25 m/s
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 MSK2000
Pin assignment
Not inverted
SignalE1E6X
GNDblack1
+UBbrown2
Ared3
Borange4
nc 5
nc 6
nc 7
Inverted with reference signal
SignalE1E6X
Ared1
Borange2
Iblue3
+UBbrown4
GNDblack5
/Ayellow6
/Bgreen7
/Iviolet8
Inverted
SignalE1E6X
Ared1
Borange2
nc 3
+UBbrown4
GNDblack5
/Ayellow6
/Bgreen7
Hint for mounting
A, Sensor/tape reading distance ≤10 mm
B, Lateral offset ±2 mm (10 mm tape)
±5 mm (20 mm tape)
C, Alignment error ±3°
D, Longitudinal inclination ±3°
E, Lateral inclination ±3°

MSK2000 Hint for mounting
Symbolic representation

Scope of delivery
  • MSK2000
  • Mounting instructions
  • Fastening set
Ordering table
Feature Order data Specifications Additional information
Operating voltage
A4
24 V DC
5
5 V DCA voltage drop is to be expected with increasing cable length. This must be taken into account in the electrical design.
 
Type of connection
BE1
open cable ends
E6X
round connector without mating connector
cable extensions on request
 
Cable length
C...
01.0 ... 20 m, in intervals of 1 m
others on request
 
Output circuit
DPP
push-Pullonly with operating voltage 4
LD
Line Driver
 
Output signal
ENI
not inverted
I
inverted
 
Reference signal
FO
without
I
periodic index
 
Resolution
G...
0.25, 1 in mm
 
Ordering key
MSK2000
-
A
-
B
-
C
-
D
-
E
-
F
-
G