The SCHNEIDER 140CPU21304 is a core control processor (CPU) in the Schneider Electric Modicon Quantum series. Its main technical specifications are as follows:
Processor Architecture:
- CPU Type: Modicon Quantum 140 Series
- Processing Speed: Provides high-speed logic processing, suitable for complex control algorithms and real-time computation.
Memory and Storage:
- Discrete Memory: Typically equipped with 64K bits of discrete memory for storing input/output states.
- Logic Memory: 768K (or 768 KB) of logic memory for storing ladder logic programs and other control logic.
- Mathematical Processing: Supports 1M (or 1 MB) of math memory, delivering strong data-processing capability.
Communication Capabilities:
- Communication Interfaces: Supports multiple communication protocols, commonly including Modbus, Modbus Plus, Profibus, and Ethernet/IP (depending on system configuration).
- Networking Capability: Supports configuration of 2–3 networks, enabling multi-station network interconnection.
Power Consumption:
- Typical Power Consumption: Approximately 3 W, offering good energy efficiency.
2. Expansion and Compatibility
This CPU model is designed for seamless integration with various modules and systems in the Modicon Quantum family:
Remote I/O Support:
- Supports connection of up to 31 drops of remote I/O modules.
- Supports local I/O processing of up to 64 inputs and 64 outputs.
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We professionally sell a wide range of industrial equipment spare parts, including PLC modules, sensors, transmitters, contactors, and other high-quality products. Sourced from original manufacturers, these parts come with assured quality, sufficient inventory, and fast delivery, providing reliable support for your production operations.
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—-(DCS)Distributed Control System
ABB 3AUA0000110429,SYSCON2 746924
Invensys Foxboro FBM214,FBM242,B0123HE
Invensys Triconex 3625,3700A,3604E
Woodword 5462-758B
HIMA F2-DO-16-02,F8650E
Yokogawa SAI143-S03 S1, F9342L-02
Honeywell 51402497-200,51403519-160,51199194-100,CC-PDO801
Emerson KJ4001X1-NB1,12P3368X012
—-(PLC)Programmable Logic Controller
Rockwell AB 1734-IB8,1734-OB8,1769-L18ER-BB1B,1756-IM16I
ICS Triplex T8461,T8850,T8403,T8431,T8831,T8310
Schneider Modicon 140DDI85300
GE Fnauc IS210AEPSG2B,IS220UCSAH1A,IS215ACLEH1A,IS210AEAAH1B
Siemen 6ES7331-1KF02-0AB0
Prosoft MVI46-DFNT
Bachmann MPC240
Woodhead 9905-068 2301A
—-(TSI)Turbine Supervisory Instrumentation
Bently Nevada 3500/22M,138607-01,3500/25,3500/53,3500/32M 149986-02,
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ENTEK EK C6622HS,XM124,1440-SDM02-01RA
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