Specifications:
The AMI 449 encoder offers a variety of pulse options, with a maximum of 10,000 pulses. Favorite pulse settings include 250, 500, 1,000, 1,024, 1,250, 1,500, 1,800, 2,000, 2,048, 2,500, 3,600, 4,096, and 5,000.

Mechanical Data:
The encoder features a hollow shaft with a conic design ranging from Ø 17 to 15 mm, made of stainless steel. It supports an axial load of 10 N and a radial load of 20 N. The maximum rotating speed is 10,000 rpm, and it operates within a temperature range of 0° C to +80° C. It can withstand vibrations of 10 g (20 ... 2,000 Hz) and shocks of 100 g (11 ms). The ingress protection rating is IP 64 on the shaft.

Compliance:
The encoder complies with the 2014/30/EU EMV-rules, specifically DIN EN 61000-6-2 and DIN EN 61000-6-3 standards.

Electrical Data:
The encoder uses a square wave signal with an LED light source. It operates at a voltage of 5 Volt ± 5 % or 10 ... 30 Volt, with a maximum current consumption of 100 mA without load. The output frequency is 300 kHz with a square wave at 5 Volt and 160 kHz with a square wave at 10 ... 30 Volt. It features a 5 Volt Line-Driver and a 10 ... 30 Volt push-pull short-circuit proof output. The current output is 20 mA.

Output Signals:
The encoder provides 2 channels, A and B, which are phase-shifted by 90° electrically. It includes a zero-pulse with 1 pulse per revolution, and the pulse length can be 90°, 180°, or 360° electrically. All signals are available with inversion.

Contact Information:
AMI Elektronik GmbH & Co. Produktions KG, Benzstr. 30, 82178 Puchheim, Germany. Phone: +49 (0) 89 800617-0, Email: [email protected], Website: www.ami-elektronik.de.

Note: Specifications are subject to modifications.