描述
抗干扰与外部互锁当PLC输出带感性负载,负载断电时会对PLC的输出造成浪涌电流的冲击,为此,对直流感性负载应在其旁边并接续流二极管,对交流感性负载应并接浪涌吸收电路,可有效保护PLC。当两个物理量的输出在PLC内部已进行软件互锁后,在PLC的外部也应进行互锁,以加强系统的可靠性。
Baldor 762 7″ Grinder & Buffer, 3,600 RPM – New
BALDOR LRAC110BCB NSPP LRAC110BCB
BALDOR M3219T USPP M3219T
Baldor 712R 7″ Grinder, 3,600 RPM – New
BALDOR CWDM3542 NSFP CWDM3542
BALDOR UM1506HO-100 USPP UM1506HO100
BALDOR D71CA NSPP D71CA
BALDOR M-4050-ALYBE USPP M4050ALYBE
BALDOR – RELIANCE ELECTRIC MOTOR 10 HP – MODEL P21S3066
BALDOR VWDM3542 NSFP VWDM3542
Baldor M7037T 1.5//2HP,1450//1750RPM, 50//60HZ,145T 3PH
Explosion Proof