Boxun (Hong Kong) Technology Limited
BoXun (Hong Kong) Technology Co., Ltd.
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| Product Type | CPU |
| Product Model | 6ES7288-1SR40-0AA1 |
| Working Voltage | 220V AC or 110V DC |
| Product dimensions | 125 MM × 100 MM × 81 MM |
| Power Frequency | IAllowable range, lower limit 47 Hz Allowable range, up to 63 Hz |
| Weight | 441.3 g |
Integrated 14DI + 10 Relay Outputs – Enhanced Control Capability:Built-in 14 digital inputs and 10 relay outputs, suitable for medium-complexity control tasks and direct connection to contactors, solenoids, and indicators.
Relay Outputs – AC/DC Load Compatibility:Dry-contact relay outputs can switch both 250V AC and 30V DC loads, offering high wiring flexibility without additional relays.
Large Memory Capacity – Supports Complex Programs:Provides 24 KB program memory and 20 KB data memory, capable of handling advanced logic, data processing, and communication tasks.
Expandable with Up to 7 Modules – Flexible I/O Scaling:Supports expansion with up to 7 signal modules, enabling a maximum of 128 I/O points, ideal for system upgrades and scalability.
Integrated RS485 Port – Multi-Protocol Support:Features one RS485 interface supporting PPI (for programming and HMI), MODBUS RTU, and Freeport communication, enabling connection to HMIs, drives, and instruments.
