The CONEX-URS50BCC is a rotation stage integrated with a CONEX-CC controller. The URS50BCC provides precision 360° continuous motion in a low profile package, compatible with the XM, GTS, ILS, IMS and other linear stages. The stage has adjustable limit switches to prevent over travel. All URS rotation stages feature a proprietary 4-point contact, 2-piece bearing design provides exceptional stiffness, high reliability and outstanding wobble and eccentricity. The flexible preloading system of the worm gear guarantees backlash-free operation.


The CONEX-CC is a very compact and inexpensive, linear driver, optimized for Newport’s low power DC servo motor driven devices. Compared to cheaper PWM amplifiers, the CONEX-CC delivers smoother motion with less electrical noise and significantly less motor heating. 


The CONEX controller comes with a USB cable and the optional CONEX-PS-CB can be purchased for daisy-chaining modules. The CONEX-PS is ordered separately. For OEM applications, an optional retainer to secure the USB and power cables is available. 

• 行程范围

  360°

• 驱动方式

  DC Servo

• 位移台类型

  URS50BCC

• 最大速度

  20°/s  

• 最大扭矩

  0.25 Nm  

• 最小位移增量

  1.0 mdeg

• 单向重复精度，典型值

  ±0.30 mdeg

• 单向重复精度，保证值

  ±1.0 mdeg

• 绝对精度（典型值）

  ±10 mdeg

• 绝对精度，保证值

  ±20 mdeg

• 双向重复精度，典型值

  ±2.0 mdeg

• 摆动（典型值）

  ±12 µrad

• 摆动，保证值

  ±25 µrad

• 原点

  Optical, centered

• 原点重复精度

  ±25 mdeg

• 反馈

  Worm mounted rotary encoder, 8,000 cts/rev, Index pulse

• 轴承

  Large diameter ball bearings

• 电缆长度

  3 m  

• 控制回路

  Floating point digital PID loop with velocity and friction feedforward, 2 kHz servo rate

• 显示器

  Two-color LED

• 编程

  40+ intuitive, 2 letter ASCII commands.

• 驱动机制

  Worm gear

• 材料

  Hardened steel with aluminum body

• 惯性

  0.015 kg.m2  

• 孔径

  25.7 mm

• 蜗杆传动比

  1:80

• Transversal Compliance

  100 µrad/Nm

• 电源要求

  24 VDC, 8 W

• 计算机接口

  USB

• Controller Dimensions

  93.2 x 53 x 23 mm

• 重量

  0.7 kg  

• MTBF

  20,000 h (25% load, 10% duty cycle)

• RoHS

  Compliant

该CONEX-URS50BCC是一个旋转阶段与一个CONEX-CC控制器集成。URS50BCC精密360°连续运动提供了一个低姿态包,兼容XM, GTS、盲降,IMS和其他线性阶段。舞台上有可调节的限位开关，以防止过动。所有URS旋转阶段均采用专有的4点接触、2片轴承设计，提供卓越的刚度、高可靠性、杰出的摆动和偏心。蜗轮蜗杆柔性预压系统，保证无反冲击运行。

CONEX-CC是一个非常紧凑和廉价的线性驱动器，优化新港的低功率直流伺服电机驱动装置。与更便宜的PWM放大器相比，CONEX-CC提供更平滑的运动，更少的电子噪音和明显更少的电机加热。

CONEX控制器配有USB电缆，可选的CONEX- ps - cb可以购买菊花链模块。CONEX-PS是单独订购的。对于OEM应用程序，一个可选的保持器来保护USB和电源电缆是可用的。