The Lika C50-L-1000ZCU110L3/S541 is a 50 mm hollow-shaft incremental encoder delivering precise rotational feedback for motor control and positioning applications. Built with die-cast aluminum housing and stainless steel non-magnetic shaft (UNI EN 4305), this compact unit achieves 8192 pulses per revolution resolution with ABEC 5 bearings rated for 10⁹ revolutions minimum. The encoder outputs AB quadrature plus Index pulse via 2-channel configuration, supporting universal TTL/HTL logic levels from 5 V to 30 V at up to 40 mA per channel. Maximum counting frequency reaches 100 kHz, accommodating shaft diameters from 6 mm to 10 mm at rotational speeds up to 6000 rpm (10,000 rpm available short-term). IP65 sealing and -40°C to +100°C operating range enable deployment across demanding industrial environments including lift systems and electric motor feedback loops.
Technical Specifications
• Resolution: 8192 PPR
• Maximum counting frequency: 100 kHz
• Output circuit: Universal TTL/HTL, +5V ±5% (L), +10V to +30V (Y), +5V to +30V (H)
• Output current per channel: 40 mA maximum
• Bearings: ABEC 5, rated 10⁹ revolutions minimum
• Shaft material: Stainless steel, non-magnetic (UNI EN 4305)
• Housing material: Die-cast aluminum
• Hollow shaft diameter options: 6 mm, 6.35 mm, 8 mm, 9.52 mm, 10 mm maximum
• Maximum shaft loading: 20 N axial/radial
• Starting torque at 20°C: ≤0.25 Ncm
• Maximum rotational speed: 6000 rpm (10,000 rpm optional, short-duration)
• Shock rating: 250 g, 6 ms (CEI EN 60068-2-27)
• Vibration rating: 10 g, 5–2000 Hz (CEI EN 60068-2-6)
– Key Features
• Compact 50 mm diameter form factor with four fixing points
• IP65 protection standard; IP54 available
• Operating temperature: -40°C to +100°C
• Short-circuit and polarity inversion protection (except L circuit)
• EMC compliance: EN 61000-4-2, EN 61000-4-4
• Cable output (1 m standard; 2 m, 3 m options available)
• D-Sub 9-pin connector alternative
• Weight: ~100 g
– Typical Applications
• Motor feedback and speed control
• Lift/elevator positioning
• Electric motor velocity sensing
– Compatibility & Integration
Outputs AB quadrature and Index (Z) pulse signals for direct integration with motion controllers, PLCs, and servo drives. Universal output circuit accommodates TTL, HTL, Push-Pull, and RS422 line driver configurations across 5 V–30 V supply rails.
