The MR2 integrated magnetic encoder is a compact position sensor designed for closed-loop motion feedback in brush DC motors. It mounts directly to compatible motor types including 12G88, 13N88, 16G88, 16N98, 17S98, 17N98, 22N98, and 25GST, with overall lengths ranging from 23.9 mm to 53.9 mm depending on the motor. The encoder operates on a 5 V ±10% supply, draws 20 mA typical and 25 mA maximum, and supports resolutions from 4 to 512 lines per revolution with a maximum count frequency of 1.28 MHz. Output signals are TTL/CMOS compatible with rise and fall times of 60 ns, 90° ±45° electrical phase shift, and a 50% ±15% duty cycle. Maximum rotational speed is 37,500 rpm at 512 lines. It operates from -25°C to +85°C and uses a 10-pin Quickie II or equivalent DIN 41651 A connector.
MR2 Magneto-Resistive Encoder
MR2
The MR2 compact magneto-resistive encoder is available with a wide range of resolution, from 4 up to 512 lines. It perfectly suits many applications requiring closed loop motion feedback as well as accurate positioning.
Product Highlights
| Portescap | |
|---|---|
| Product Category | Rotary Encoders |
| Product Number | MR2 |
| Product Name | MR2 Magneto-Resistive Encoder |
| Encoder Technology | Magnetic |
| Encoder Type | Incremental |
| Encoder Output | Pulse & Direction |
