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| [email protected] | ||||||||
| Mobile | +8613666033393 | |||||||
| +8613666033393 | ||||||||
| 13666033393 | ||||||||
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Yokogawa RB401/S3 RIO Bus Module
- Product Details
- FAQs
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- Packing & Delivery
- Product Ratings
Yokogawa RB401/S3 RIO Bus Module Overview
The Yokogawa RB401/S3 RIO Bus Module is a reliable communication interface designed to connect remote I/O subsystems to the control network. It ensures fast and stable data exchange in distributed control systems.
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | RB401/S3 |
| Function | RIO (Remote I/O) Bus Module |
| Power Supply | 5 VDC, supplied by rack |
| Communication | RIO bus |
| Operating Temperature | 0 to 50 °C |
| Storage Temperature | -20 to 70 °C |
| Dimensions (mm) | 100 × 25.4 × 20.3 |
| Weight | 0.25 kg |
Applications
-
Distributed control systems in process industries
-
Remote I/O subsystem integration
-
Industrial automation for oil & gas, power, chemical plants
-
Data acquisition systems
Advantages
-
Compact and easy to install
-
High-speed and stable communication
-
Reliable RIO network support
-
Low power consumption
-
Durable and industrial-grade design
Frequently Asked Questions (FAQ)
Q1: What is the main function of the RB401/S3?
A1: It connects remote I/O subsystems to the central control system via the RIO bus.
Q2: What type of bus does it use?
A2: It uses Yokogawa’s RIO (Remote I/O) bus.
Q3: What are its physical dimensions?
A3: 100 × 25.4 × 20.3 mm.
Q4: How much does the module weigh?
A4: It weighs 0.25 kg.
Q5: Is it compatible with all Yokogawa control systems?
A5: It is compatible with systems supporting the RIO bus.
Q6: What is the operating temperature range?
A6: From 0 to 50 °C.
Q7: Does it require external power?
A7: No, it is powered by the rack.
Q8: Can it be hot-swapped?
A8: Hot-swapping is not recommended; power off before replacement.
Q9: What industries typically use this module?
A9: Oil & gas, chemical, power generation, and manufacturing industries.
Q10: Does it support redundancy?
A10: Yes, when installed in a redundant system configuration.
Recommended Related Models
| Model | Function | Dimensions (mm) | Weight |
|---|---|---|---|
| RB401/S2 | RIO Bus Module (earlier) | 100 × 25.4 × 20.3 | 0.25 kg |
| RB402/S3 | RIO Bus Module (enhanced) | 100 × 25.4 × 20.3 | 0.25 kg |
| ERB421 | RIO Extension Module | 120 × 30 × 22 | 0.3 kg |
| ARB401 | Advanced RIO Bus Module | 100 × 25.4 × 20.3 | 0.25 kg |
| NRB401 | RIO Node Interface | 110 × 26 × 21 | 0.26 kg |
| PRB401 | RIO Bus Power Interface | 100 × 25.4 × 20.3 | 0.25 kg |
Popular Yokogawa Models
| Model | Function | Dimensions (mm) | Weight |
|---|---|---|---|
| PW101 | Power Supply Module | 100 × 30 × 25 | 0.35 kg |
| PW402 | Power Supply Module | 100 × 30 × 25 | 0.35 kg |
| CP451 | CPU Module | 150 × 40 × 25 | 0.5 kg |
| AMN11 | Analog Input Module | 130 × 35 × 20 | 0.3 kg |
| ADV151 | Analog Output Module | 130 × 35 × 20 | 0.3 kg |
| AAI143 | 4-20mA Analog Input | 130 × 35 × 20 | 0.3 kg |
Frequently Asked Questions (FAQ)
Q1: What is the main function of the RB401/S3?
A1: It connects remote I/O subsystems to the central control system via the RIO bus.
Q2: What type of bus does it use?
A2: It uses Yokogawa’s RIO (Remote I/O) bus.
Q3: What are its physical dimensions?
A3: 100 × 25.4 × 20.3 mm.
Q4: How much does the module weigh?
A4: It weighs 0.25 kg.
Q5: Is it compatible with all Yokogawa control systems?
A5: It is compatible with systems supporting the RIO bus.
Q6: What is the operating temperature range?
A6: From 0 to 50 °C.
Q7: Does it require external power?
A7: No, it is powered by the rack.
Q8: Can it be hot-swapped?
A8: Hot-swapping is not recommended; power off before replacement.
Q9: What industries typically use this module?
A9: Oil & gas, chemical, power generation, and manufacturing industries.
Q10: Does it support redundancy?
A10: Yes, when installed in a redundant system configuration.
Recommended Related Models
| Model | Function | Dimensions (mm) | Weight |
|---|---|---|---|
| RB401/S2 | RIO Bus Module (earlier) | 100 × 25.4 × 20.3 | 0.25 kg |
| RB402/S3 | RIO Bus Module (enhanced) | 100 × 25.4 × 20.3 | 0.25 kg |
| ERB421 | RIO Extension Module | 120 × 30 × 22 | 0.3 kg |
| ARB401 | Advanced RIO Bus Module | 100 × 25.4 × 20.3 | 0.25 kg |
| NRB401 | RIO Node Interface | 110 × 26 × 21 | 0.26 kg |
| PRB401 | RIO Bus Power Interface | 100 × 25.4 × 20.3 | 0.25 kg |
Popular Yokogawa Models
| Model | Function | Dimensions (mm) | Weight |
|---|---|---|---|
| PW101 | Power Supply Module | 100 × 30 × 25 | 0.35 kg |
| PW402 | Power Supply Module | 100 × 30 × 25 | 0.35 kg |
| CP451 | CPU Module | 150 × 40 × 25 | 0.5 kg |
| AMN11 | Analog Input Module | 130 × 35 × 20 | 0.3 kg |
| ADV151 | Analog Output Module | 130 × 35 × 20 | 0.3 kg |
| AAI143 | 4-20mA Analog Input | 130 × 35 × 20 | 0.3 kg |
| Company Information | ||||||||
| [email protected] | ||||||||
| Mobile | +8613666033393 | |||||||
| +8613666033393 | ||||||||
| 13666033393 | ||||||||
| Add | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China | |||||||
Excellent PLC Co., Ltd. has a large number of brand new and original PLC and DCS spare parts, with more than 60 cooperative countries. All products are guaranteed for 1 year and delivered to you by high-quality express. We are committed to using the best products and the most favorable prices to meet the needs and friendship of our customers. We have won the trust of thousands of customers, including these excellent customers.
As for the delivery time, when we receive your order requirements, we will arrange for warehouse personnel to test and verify the products. After you place the order, we will send it to you within 24 hours.
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