Yokogawa NFLR121-S50 S1 Serial Communication Module

FAQ

Q1: What is the function of the NFLR121-S50 S1 module?
It provides serial communication between Yokogawa control systems and external devices.

Q2: Which communication interfaces does it support?
It supports RS-232C and RS-422/485 serial communication.

Q3: How many serial ports are built into the module?
The module is equipped with 2 independent serial ports.

Q4: What is the maximum supported data rate?
It supports data transmission up to 115.2 kbps.

Q5: Does the module have isolation features?
Yes, it provides port-to-port and port-to-system isolation.

Q6: What are the power requirements?
The module requires 24 V DC ±10% power supply.

Q7: What are the physical dimensions and weight?
Dimensions are 130 x 142.9 x 32.8 mm, and weight is 0.3 kg.

Q8: What environmental conditions can it operate in?
It operates at 0 ~ 55°C, storage -20 ~ 70°C, and humidity 10 ~ 90% RH non-condensing.

NFLR121-S50 S1 Serial Communication Module Yokogawa

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