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Features

MHK15, standard encoder Ø58mm with Profibus interface:

  • Robust and compact conception
  • Blind shaft Ø 15 mm – reduction hub available
  • Precision ball bearings with sealing joint
  • High temperatures performances –40°C … +85°C
  • Code disc made of unbreakable and durable plastic
  • Mechanical memorization of the number of turns by gears
  • Resolution : 13 bits = 8192 steps/turn (max 16 bits)
  • Number of turns : 12 bits = 4096 turns (max 14 bits)
  • Polarity inversion and short circuit protection
  • Highly integrated circuit in SMD-technology

Specifications

Material
(Stainless Steel Option)
Cover: Aluminum
Body: Aluminum
Shaft: Stainless Steel
Max. Shaft Loading Axial: 40 N
Radial: 110 N
Shaft Inertia ≤ 30 g.cm²
Torque ≤ 3 N.cm
Speed (Continuous) 6,000 RPM
Shocks (EN60068-2-27) ≤ 100 g (half sine, 6 ms)
Shock (EN 60028-2-29) ≤ 10 g (half sine, 16ms)
Vibrations (EN60068-2-6) ≤ 10 g (10Hz… 1 000Hz)
Weight (Aluminum Version) 0,600 kg
Operating temperature - 40... + 85 °C
Storage temperature - 40... + 85 °C
Humidity 98 % without condensation
Protection (EN 60529) IP65

 

Interface ISO 11898
Transmission Rate Max 500KBauds
Device Addressing By rotary switches
Power Supply 10 – 30Vdc
Current Consumption Max 100mA (24Vdc)
Power Consumption max 2,5W
Step Frequency LSB 800 kHz
Accuracy + ½ LSB
EMC EN 61000-6-4 EN 61000-6-2
Electrical Lifetime > 105 h