AEDT-981x Encoders current consumption can be significantly lowered (Typ. Icc: 20mA) while maintaining optimal encoder performance across spatial corners with the opto-ASIC's built-in automatic LED brightness regulation technique. This LED brightness control feature also enables optimal LED current control with significantly prolonged LED life. AEDT-981x offers an excellent spatial play of ∅ 0.40mm and code wheel gap range of ±150um with a state-of-the-art optomechanical design. This allows great flexibility and ease of installation.