无纹 IO 信号板特别适合将传统的传感器技术和执行器集成到无结系续中。这些设备需要 24 VDC 供电.假可以通过无线电方式进行无线数据通讯，从而取消现场总线电缆。TrueWireless 通讯模块 WSIXWS区 是一个通讯和供电的管理模块，它的通讯和供电都是以无线的方式进行，不带电池。可用于传感器和开关。

BENTLY NEVADA 33080-51-00 NSFP 330805100

BENTLY NEVADA 81545-01 USPP 8154501

BENTLY NEVADA 89590-01 USPP 8959001

BENTLY NEVADA PWA88199-01 USPP PWA8819901

BENTLY NEVADA 81723-00-50-90​-02 NSFP 8172300509002

330180-51-00 BENTLY NEVADA

BENTLY NEVADA 330900-50-00 NSFP 3309005000

BENTLY NEVADA ASSY. 78462-02 XDUCR I/O AND RECORD TERMINALS

Bently Nevada – 3500 – 136188-02- Ethernet/RS485 Modbus I/O Module

Bently Nevada Terminal Plate 78599-14

BENTLY NEVADA 7200-DVTP-R USPP 7200DVTPR

BENTLY NEVADA 72358-51 USPP 7235851

BENTLY NEVADA 7200-EIPP USPP 7200EIPP

BENTLY NEVADA 82365-01 USPP 8236501

BENTLY NEVADA 82366-01 USPP 8236601

BENTLY NEVADA PWA88219-01U