人物
Highly pliable polyvinylchloride (PVC) jacket material
Can provide power through only one pair of the four available contacts, so the other available pair can be used for single channel E-stop
Many end devices, including Rockwell Automation® hardened I/O products, use a different pin numbering convention for 4-pin mini connections than that used on physical media products
Both conventions have the same color code going to the same spot but they use a different pin numbering designation
Physical key to ensure proper connection alignment
Sized to fit inside 1-in. conduit
E-stop T-ports and shorting plugs are red for easy identification
规格
Type: Open Style Connector
Sub Brand: DeviceNet
Operating Temperature: 0...60 °C (32...140 °F)
Application: Daisy-chain Network Nodes
Devicenet Network
DeviceNet Computer Interface Accessories: Open Style Connector Plug For Daisy-Chain Configuration
我们的 Bulletin 1485 辅助电源介质连接设备基于 4 针连接器系统，用于单独从电网电源为 I/O 模块和其他设备提供 24V 直流电源。通常要为带输出连接的 I/O 设备提供单独的电源，以防因切换输出而造成电源中断。不过，某些设备无论是否存在输出，都需要单独的辅助电源来供电。
