Country: USA
Languages: Englisch

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

Subsidiary: SIKO Products Inc. 2155 Bishop Circle E Dexter, MI 48130 USA Phone+1 (734) 426-3476

Magnetic sensor MSA111C

Absolute, high-resolution position capturing

High-resolution magnetic absolute sensor for use in dynamic processes

Profile MSA111C:

  • Max. resolution 1 μm
  • Repeat accuary 10 μm
  • System accuracy up to 10 μm
  • SSI, RS485, DRIVE-CLiQ output circuits

  • Additional analog real-time signal output Sin/Cos 1 VSS for highly dynamic control (SSI/RS485)
  • Signal period 1 mm
  • Certified according to SIL2 (DRIVE-CLiQ) for safety applications
SIL2 SIL2

Add to leaflet
Mechanical data
FeatureTechnical dataAdditional information
Housingzinc die-cast
Sensor/band reading distance≤0.3 mm (without masking tape on magnetic tape)
Electrical data
FeatureTechnical dataAdditional information
Operating voltage4.5 … 30 V DC

reverse polarity protected (RS485, SSI)

10 … 30 V DC

reverse polarity protected, SELV/PELV (DRIVE-CLiQ)

Power input≤1.2 W

RS485, SSI

≤1.6 W

DRIVE-CLiQ

Temperature sensor input

external sensor, type KTY84

DRIVE-CLiQ (12-pole plug connector)

SSI clock speed input≤750 kHz caution: max. clock rate depends on cable length
Output voltage1 VPP

RS485, SSI

Period length of sin/cos output1000 µm

RS485, SSI

Interface

SSI, RS485, DRIVE-CLiQ

Real-time requirement

speed-proportional signal output

sin/cos output  (RS485, SSI)

Cycle time<25 µs

RS485, SSI

<30 µs

DRIVE-CLiQ

Type of connectionM12 plug connector (A-coded)

12-pole, 1x pin (RS485, SSI, DRIVE-CLiQ with temperature sensor input)

M12 plug connector (A-coded)

8-pole, 1x pin (DRIVE-CLiQ)

System data
FeatureTechnical dataAdditional information
Pole length1 mm
Resolution1 µm
System accuracy±10 µm

at TU = 20 °C

Repeat accuracy ≤2 µm

unidirectional

Measuring range≤4000 mm
Travel speed≤2 m/s

static operation (RS485, SSI)

≤10 m/s

dynamic operation (sin/cos) (RS485, SSI)

≤5 m/s

DRIVE-CLiQ

Functional safety

SIL 2 according to EN 61508

as well as EN 61800-5-2 category 3, PL d according to EN ISO 13849-1: 2008 (DRIVE-CLiQ)

Failure rate413 year(s)

at 40 °C (MTTFd), DRIVE-CLiQ

3.82 x 10-9

/h

at 40 °C (PFH), DRIVE-CLiQ

Error detection92.2 %

at 40 °C (DCavg), DRIVE-CLiQ

Safe position<6 mm

DRIVE-CLiQ

Ambient conditions
FeatureTechnical dataAdditional information
Ambient temperature-30 … 85 °C

RS485, SSI

-30 … 80 °C

DRIVE-CLiQ

Storage temperature-40 … 85 °C
Expansion coefficient(11 ±1) x 10-6/K
Relative humidity100 % condensation admissible
EMCEN 61000-6-2 interference resistance / immission
EN 61000-6-4

emitted interference / emission

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

EN 60068-2-27

Vibration resistance100 m/s2, 5 … 150 Hz

EN 60068-2-6

Magnetic sensor MSA111C
Pin assignment
RS485, SSI
RS485SSIPIN
adjust adjust 1
D+ D+ 2
D- D- 3
nc T- 4
+UB +UB 5
/sin /sin 6
sin sin 7
/cos /cos 8
cos cos 9
config config 10
nc T+ 11
0V 0V 12
DRIVE-CLiQ without temperature sensor input
SignalPIN
+24 V 1
DÜA 2
RXP 3
RXN 4
GND 5
TXN 6
TXP 7
DÜB 8
DRIVE-CLiQ with temperature sensor input*
SignalPin
+24 V1
Tsens+2
GND3
TXN4
TXP5
NC6
RXN7
RXP8
DÜA9
Tsens-10
nc11
DÜB12

works only with a temperature sensor connected

Hint for mounting

When mounting sensor and magnetic tape, please be careful to align both system components correctly. The arrow marks on the tape and sensor must point in the same direction when mounting the components.

A, Sensor/tape reading distance ≤0.3 mm
B, Lateral offset +0.4 mm, -0.2 mm
C, Alignment error <±1°
D, Longitudinal tilt max. sensor/tape  reading distance must never be exceeded.
E, Lateral tilt max. sensor/tape  reading distance must never be exceeded.

MSA111C Hint for mounting
symbolic sensor representation

Scope of delivery
  • MSA111C
  • Mounting instructions
  • distance gage
Ordering table
Feature Order data Specifications Additional information
Interface
ASSI
RS422
DQ
DRIVE-CLiQ
RS485
SIKONETZ3
 
Temperature sensor
BK
without cable
E
for external temperature sensoronly with DQ interface
 
Connector position
CH
horizontal
V
vertical
 
Software
DS
standardwith SSI, RS485, DQ
without SIL2
SW1
SIL2-compliantOnly with DO.
SIL2-compliance only ensured with ZB3053 mounting kit; it is imperative that the kit is ordered as well!
 
Ordering key

MSA111C - A - B - C - D

Cable extension KV12S2, SSI, RS485, DQ with temperature sensor input

Cable extension KV12S2
additional accessoriesOrdering key
Mating connector, DQ,

8-pole, socket

83525
Mating connector, DQ, 8-pole, angle socket87599