In summary, design engineers with constraints such as cost, space, circuit complexity, and resolution will appreciate the unique features and benefits of Bourns® Model EMS22. This non-contacting magnetic encoder can produce quadrature, direction/step, absolute, or pulse-width modulation output signals. The EMS22 has standard mounting options and is available with single or dual ball bearings for extended rotational life. This product is well-suited for use under extreme environmental and temperature conditions providing low maintenance and a reduction in field service cost.