SR511 3BSE000863R1是一款数字量输入信号模块，主要用于工业自动化应用。
关于SR511 3BSE000863R1的具体参数：
输入电压：24V DC，但也有资料提到可接受125V DC。
工作温度范围：-40°C至70°C。
尺寸：有两种不同的尺寸描述，一种为120mm × 80mm × 45mm，另一种为120mm × 60mm × 80mm。
重量：有两种不同的重量描述，一种为200g，另一种为0.5kg。
通信协议：支持Modbus TCP/IP，但也有资料提到支持Modbus、以太网、OPC等多种通信协议。
输入/输出通道：具有8路数字输入。
最大输出电流：10A。
采样周期：100ms。
冗余：具有双电源和处理器冗余。
The SR511 3BSE000863R1 is a digital input signal module designed for industrial automation applications.
Specific parameters of SR511 3BSE000863R1:
Input voltage: 24V DC, but it is also mentioned that 125V DC is acceptable.
Operating temperature range: -40°C to 70°C.
Size: There are two different size descriptions, one is 120mm × 80mm × 45mm, and the other is 120mm × 60mm × 80mm.
Weight: There are two different weight descriptions, one for 200g and the other for 0.5kg.
Communication protocol: Support Modbus TCP/IP, but there are also references to support Modbus, Ethernet, OPC and other communication protocols.
Input/output channels: with 8 digital inputs.
Maximum output current: 10A.
Sampling period: 100ms.
Redundancy: With dual power supply and processor redundancy.
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