This SSI absolute rotary encoder is engineered as a precise 1:1 customized replacement for the AVS78E-021K2A0GN-0012 model, designed to match the original mechanical dimensions, flange interface, and SSI communication specifications. It delivers reliable single-turn absolute position feedback with high resolution, ensuring accurate positional data retention even through power interruptions — essential for industrial automation, motion control, and precision positioning applications. The robust construction supports stable performance in demanding environments and enables seamless integration into existing systems without structural modifications.
To support tight project schedules and minimize equipment downtime, this encoder solution offers a short lead time of approximately 10–15 working days, even with tailored parameter options. Key specifications such as SSI communication settings, resolution, operating voltage range, and connector type can be precisely matched to your system requirements. This 1:1 customized replacement approach simplifies procurement, enhances supply chain flexibility, and ensures dependable long-term performance for both retrofit maintenance and new industrial installations.
Technical Data for Singleturn Absolute Rotary Encoder AVS78E
General Specifications
Attribute
Details
Detection Type
Photoelectric Sampling
Device Type
Singleturn Absolute Rotary Encoder
Functional Safety
MTTFd: 210 a, L10: 7.7 E+9 at 3000 rpm
Operating Voltage (U_B)
10 … 30 V DC
No-load Supply Current (I_0)
max. 90 mA
Linearity
± 2 LSB at 16 Bit, ± 1 LSB at 13 Bit, ± 0.5 LSB at 12 Bit
