Description
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。
SYMBOL MOTOROLA LS4208-SWZK0200ZR KIT: KEYBOARD PS/2 9F
SYMBOL MOTOROLA LS4208-SBZK0200Z KIT: KEYBOARD PS/2, 9F
Motorola Symbol Ls 4208 Bar Code Reader – Handheld Bar
FREE shipping Generous 30-day return policy
Expedited shipping available
Motorola/symbol 2a Ls4208-swzu0100zr Kit- Ls4208
FREE shipping Generous 30-day return policy
Expedited shipping available
Motorola/symbol 2a Ls4208-sbzu0100zr Ls4208 Usb Series
FREE shipping Generous 30-day return policy
Expedited shipping available
