ENC Series Same-side Absolute Dual Encoders (EF-T Series)

Same-side absolute dual encoders with synchronized high-speed and low-speed outputs, ultra-narrow track design, 9 models, single/dual RS485, dual BISS-C and single SPI, up to 6000rpm.

Same-side absolute dual encoder with synchronized high/low-speed outputs
Ultra-narrow track design, 9 models (Ø27mm ~ Ø80mm)
Single/dual RS485, dual BISS-C, single SPI options
Configurable 17~23-bit resolution
Up to 6000rpm, -40℃ ~ 125℃ operating range
Self-calibration and secondary calibration, immune to magnetic interference
Flexible mounting options

The ENC series same-side absolute dual encoders integrate motor-side and reducer-side absolute sensing units on the same side, enabling synchronized high-speed and low-speed position acquisition for integrated robot joints.

Nine models cover Ø27mm to Ø80mm with an ultra-narrow track design. They support self-calibration and secondary calibration, are immune to magnetic interference, and offer flexible mounting. Interfaces include single RS485 (Tamagawa), dual RS485, dual BISS-C and single SPI, with configurable 17~23-bit resolution.

Specifications

编码器型号	EF-T080-AR0H
编码器类型	同侧绝对值双编
绝对精度	高速侧±0.01°；低速侧±0.01°
角度分辨率	17~23bit（默认23bit）
重复精度	高速侧±0.003°；低速侧±0.003°
供电电压	5V±0.25V
额定转速	≤4000rpm
通信接口	单路 RS485
通信协议	多摩川
数据波特率	2.5Mbps
典型安装气隙	0.8mm±0.4mm
通信响应频率	≤16kHz
最大消耗电流	≤100mA
轴向串动	≤±0.1mm
径向偏差	≤±0.1mm
工作温度	-40℃~125℃
存储温度	-40℃~125℃