作为一种工业控制电子装置，PLC若不能对这些量进行控制，那是一大不足，为此各PLC厂家都在这方面进行大量的开发。目前，不仅大型、中型机可以进行模拟量控制，就是小型机，也能进行这样的控制。PLC进行模拟量控制，要配置有模拟量与数字量相互转换的A／D、D／A单元。它也是I／O单元，不过是特殊的I／O单元。
Strong hold 2 door storage cabinet 2 shelf stronghold
Eton Cutler Hammer 10370H356A 110v Coil #585-1 New
Acme Electric HF-75143 Power Supply 6.3A/115v 3.8A/230v
2 Door 4 Shelves Stanley Vidmar Storage Cabinet
AVK 6" Fire Main Gate Valve Class 150 Rising Stem NEW
Okuma Relay Board E4809-770-032-3
Okuma SPC1 Board 1911-1534-77-9 E4809-045-110-D NEW
Signode banding strapping combination tool Am-34 3/4"
Signode banding strapping combination tool Am-34 3/4"
Signode banding strapping combination tool Am-34 3/4"
Signode banding strapping combination tool Am-34 3/4"
Square D Symax 8030 DLM 120 30608-505-51 Ser F New
Toledo Honest Weight 250Lb Scale Mdl. 31-0851-IV
OHIO Gear Uniline 2000 UB2525F 60:1 Gearbox gear box
Mannesmann Demag PMV12-V2F6 Unused 2-speed Chain Hoist
