6FX1192-4AB00 SIEMENS

IS200TGENH1A GE
IS200TGNAH1A GE
IS200TICIH1A GE
IS200TPIMG1A GE
IS200TPROH1B GE PLC
IS200TPROH1BBB GE
IS200TPROH1BCB GE
IS200TPROH1C GE
IS200TPROS1CBB GE
IS200TREAH2A GE

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描述

对于两个重要输出量,不仅在PLC内部互锁,建议在PLC外部也进行硬件上的互锁,以加强PLC系统运行的安全性、可靠性。

对于常见的AC220V交流开关类负载,例如交流接触器、电磁阀等,应该通过DC24V微小型中间继电器驱动,避免PLC的DO接点直接驱动,尽管PLC手册标称具有AC220V交流开关类负载驱动能力。

GE TKH12S 3p 600v 1200a General Electric Breaker NEW

Allen-Bradley 1395-A71-D2-P12​-X1 1395A71D2P12X1 NEW!

Westinghouse Cutler Hammer HND3800T35W 3p 800a RECON

Allen-Bradley 1395-A71-D2-P12​-X1 1395A71D2P12X1 NEW!

Boltswitch 2000a 600v Bolted Pressure Contact Switch

Allen-Bradley Pro-Set 700 6500-PS7TS ser B 6500PS7TS

Westinghouse DP Contactor DPCK3250A DPCK3250 120v coil

Westinghouse V201K5CJZ1 contactor CWEEA 7874A11G02 NeW!

ITW BGK Finishing Systems Automovtive Heat Lamp

ALLEN-BRADLEY 23C-X049A103NNB​ANN FAN & PUMP DRIVE 208V

SPRECHER+SCHUH CA5-700 CONTACTOR
110-120V / 60HZ COIL