ELTRA EH115A2000Z5L-2000Z5L11X3MR.305 Incremental Encoder with solid shaft. Size: 115mm. Fixing flange: REO 444 Resolution: 2000 ppr. With zero pulse. Power Supply: 5 V DC. Electronic interface: line driver. Shaft diameter: 11mm. Encosure rating: IP 54 Rotation speed: 3000 rpm max Radial M connector output. Series is recommended for critical enviroments with high mechanical resistance requirements.