YOKOGAWA NFSB100-S50/SBT02 is a digital input module produced by Yokogawa Electric Corporation (YOKOGAWA) in Japan. The following is a detailed introduction to it:
1、 Basic parameters
Brand: YOKOGAWA (Yokogawa)
model: NFSB100-S50/SBT02
Origin: Japan
authentication: CE
2、 Functional Features
Digital input: NFSB100-S50/SBT02 has digital input function and can receive 32 or 64 24V DC on/off signals, suitable for various digital signal input requirements.
Status input detection: This module has a status input detection function, which can detect the on/off status, as well as the button input button edge counting function.
Time proportional output: NFSB100-S50/SBT02 has a time proportional output function, which can output corresponding signals based on the state and time ratio of the input signal.
Explosion proof function: This module complies with explosion-proof standards and can be used in places with potential explosion hazards, improving the safety of the system.
High performance: NFSB100-S50/SBT02 has high-performance motor control modes, including standard high-performance and fan pump frequency hopping functions, preset speed PID regulators, etc., which can meet various complex control requirements.
3、 Application scenarios
NFSB100-S50/SBT02 is suitable for digital signal input and status detection in industrial automation control systems, such as motor control, fan pump control, and other scenarios.
This module can be installed in ESB and used in conjunction with other on-site control units and bus node units to achieve integration and optimization of industrial automation control systems.
4、 Technical specifications
Input voltage: The rated input voltage is 24V DC (sink/source), the input ON voltage is 18-26.4V DC, and the input OFF voltage is ≤ 5.0V DC.
Input current: At rated input voltage, the input current is 4.1mA ± 20%/channel (for 32 inputs) or 2.5mA ± 20%/channel (for 64 inputs).
Voltage withstand between input signal and system: 2kV AC, lasting for 1 minute; 500V AC between shared circuits, every 16 circuits shared for 1 minute.
Function: It has state input detection function, on/off state detection function, button input button edge counting function, and SOE input capture SOE data function.
Input response time: less than or equal to 8 milliseconds (for status input).
5、 Precautions
When using NFSB100-S50/SBT02, please ensure that the voltage and current of the input signal are within the specification range of the module to avoid damaging the module or affecting measurement accuracy.
Please choose the appropriate number of input channels and configuration based on the actual application scenario to meet the system’s requirements.
During installation and debugging, please follow the product manual and safety operating procedures to ensure the safe and reliable operation of the system
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