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Magnetic sensor MSA111C

Magnetic sensor MSA111C

PRODUCENT CODE: -
CATEGORY: Linear position transducers - Magnetic sensors - Magnetic sensors
Producer: SIKO GmbH
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from 1000 PLN (net)
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Description
High-resolution magnetic absolute sensor for use in dynamic processes
  • Max. resolution 1 μm
  • Repeat accuracy 2 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
  • Industry 4.0 ready
Technical data
Mechanical data
Housing zinc die-cast
Sensor/band reading distance ≤0.3 mm (without masking tape on magnetic tape)
Electrical data
Operating voltage 4.5 … 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 voltage 1 VPP (RS485, SSI)
Period length of sin/cos output 1000 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 connection M12 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
Pole length 1 mm
Resolution 1 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 rate 413 year(s) (at 40 °C (MTTFd), DRIVE-CLiQ)
3.82 x 10-9/h (at 40 °C (PFH), DRIVE-CLiQ)
Error detection 92.2 % (at 40 °C (DCavg), DRIVE-CLiQ)
Safe position <6 mm (DRIVE-CLiQ)
Ambient conditions
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 humidity 100 % (condensation admissible)
EMC EN 61000-6-2 (interference resistance / immission)
EN 61000-6-4 (emitted interference / emission)
Protection category IP67 (EN 60529, mating connector mounted)
Shock resistance 500 m/s2, 11 ms (EN 60068-2-27)
Vibration resistance 100 m/s2, 5 … 150 Hz (EN 60068-2-6)