Baumer ExEIL580-B – blind hollow shaft

The ExEIL580-B is an incremental encoder from Baumer, featuring a blind hollow shaft design.

Datasheet:

• Voltage Supply: 4.75…30 VDC
• Reverse Polarity Protection: Yes
• Short-Circuit Proof: Yes
• Consumption w/o Load: ≤70 mA
• Initializing Time: ≤ 30 ms after power on
• Pulses per Revolution: 1…65536, programmable
• Duty Cycle: 45…55 % typical at 1024, 2048 ppr
• Reference Signal: Zero pulse 90° or 180°
• Sensing Method: Optical
• Output Frequency: ≤300 kHz (TTL), ≤160 kHz (HTL)
• Output Signals: A+, B+, R+, A-, B-, R-
• Output Stages: TTL/RS422, HTL/push-pull
• Programmable Parameters: Output level TTL/HTL, pulse number 1…65536, zero pulse width 90°/180°, zero pulse position, signal sequence
• Interference Immunity: EN 61000-6-2
• Emitted Interference: EN 61000-6-3

Technical Data – Mechanical Design

• Size (Flange): ø58 mm
• Shaft Type: ø8…15 mm (blind hollow shaft), ø9.52 mm (blind hollow shaft), ø12.7 mm (blind hollow shaft)
• Protection EN 60529: IP 65
• Operating Speed: ≤8000 rpm (+20 °C), ≤8000 rpm (+40 °C), ≤5000 rpm (+60 °C)
• Starting Torque: ≤0.02 Nm (+20 °C)
• Material: Housing: aluminium die-cast; Flange: aluminium
• Ambient Temperature: -20…+60 °C
• Relative Humidity: 90 % non-condensing
• Resistance: EN 60068-2-6 Vibration 30 g, 10-2000 Hz; EN 60068-2-27 Shock 250 g, 6 ms
• Explosion Protection: II 3 D Ex tc IIIC T135°C Dc X (dust): see special conditions “X”
• Connection: Flange connector M12, 8-pin; Flange connector M23, 12-pin; Cable
• Weight: Approx. 300 g

This encoder is ideal for applications requiring high precision and reliability, making it a trusted choice for engineers and manufacturers alike.