The Kübler 8.5000.834W.2500.P0004 is a high-precision incremental encoder designed for industrial automation systems requiring accurate position and speed feedback. Operating across -40°C to +85°C, this encoder delivers 2500 pulses per revolution with quadrature output (A, B, Z index channels) in a compact, mechanically robust package. Its aluminum die-cast housing withstands 100 m/s² vibration (55 Hz to 1000 Hz) and 1000 m/s² shock loads, making it suitable for harsh manufacturing environments. The encoder integrates ball bearing construction with typical service life exceeding 1 × 10⁹ revolutions.
## Technical Specifications
• **Resolution:** 2500 pulses per revolution
• **Output Type:** Incremental quadrature (A, B, Z channels)
• **Supply Voltage:** 5 VDC or 10–30 VDC
• **Output Signal:** TTL/RS422 or HTL (dependent on model variant)
• **Environmental Rating:** IP65 housing; IP67 shaft seal
• **Operating Temperature:** -40°C to +85°C
• **Storage Temperature:** -40°C to +85°C
• **Vibration Tolerance:** 100 m/s² (55 Hz to 1000 Hz per DIN EN 60068-2-6)
• **Shock Tolerance:** 1000 m/s² (6 ms per DIN EN 60068-2-27)
• **Shaft Load (Static):** Axial up to 20 N; radial up to 40 N
• **Shaft Load (Dynamic):** Axial up to 10 N; radial up to 20 N
• **Service Life:** >1 × 10⁹ revolutions at rated load
## Key Features
• Ball bearing construction for extended operational life
• Solid shaft with aluminum die-cast housing
• M12 connector interface
• Clamp or servo flange mounting options
• Proven performance in repetitive industrial motion control
## Typical Applications
• Precision motion control and positioning systems
• Motor speed feedback and closed-loop regulation
• Industrial machinery requiring continuous position monitoring
• Automation equipment operating in temperature extremes or high-vibration environments
## Compatibility & Integration
The encoder’s quadrature output (A, B, Z) integrates directly with standard motion control systems and programmable logic controllers. Pin configuration and specific connector details are determined by the model variant; M12 connectors are standard for this product family.
