描述
24V直流电线:DCS系统的监控设备的外供电一般为系统内部提供的24V直流。需要在集成安装时的24V供电一般为驱动继电器输入输出、现场变送器等I/O设备或DCS系统的某些终端板的外供电。一般可选用不小于1mm2的普通电线或铜网屏蔽电缆即可,当设备负荷电流较大时,截面积可适当扩大至2.5mm2。
Republic Regenerative Blower HRB102 ring side channel
Up to 58 cfm and 59″H2O (Pressure) or 40″H2O (Vacuum)
One-day shipping available
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Republic Regenerative Blower HRB202 ring side channel
Up to 58 cfm and 98″H2O (Pressure) or 80″H2O (Vacuum)
One-day shipping available
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CTI CRYOGENICS NETWORK INTERFACE, CTI MODEL 8113020G001
Vacuum Oven & Pump: Model 5831: Tested and working 100%