This Profinet absolute rotary encoder is designed as a precise 1:1 replacement for the EVM78E-012DRRPBI-1213 model, engineered to match original mechanical dimensions, flange interface, and electrical communication characteristics. It provides accurate absolute position feedback with multiturn capability and robust Profinet network communication, retaining true positional information even through power cycles. This makes it ideal for industrial automation, motion control, and positioning systems that demand high reliability and repeatable performance.
To support fast project schedules and minimize equipment downtime, this encoder solution is available with a short lead time of approximately 10–15 working days, including customized specification options. Key parameters such as Profinet configuration, resolution, operating voltage range, and connector type can be precisely matched to your system requirements. This 1:1 replacement approach simplifies procurement, enhances supply chain flexibility, and ensures stable long-term performance for both retrofit projects and new installations.
Technical Data for Multiturn Absolute Rotary Encoder EVM78E-P
General Specifications
Attribute
Details
Detection Type
Photoelectric Sampling
Device Type
Multiturn Absolute Rotary Encoder
Functional Safety (MTTFd)
180 a, L10: 7.7 E+9 at 3000 rpm
Operating Voltage (U_B)
10 … 30 V DC
No-load Supply Current (I_0)
max. 270 mA at 10 V DC, max. 115 mA at 24 V DC
Time Delay Before Availability
< 250 ms
Linearity
± 2 LSB at 16 Bit, ± 1 LSB at 13 Bit
Output Code
Binary Code
Interface Type
PROFINET
Resolution
Single Turn: Up to 16 Bit, Multiturn: Up to 14 Bit, Overall: Up to 30 Bit
