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Yokogawa SCP451-51-S1 processor module
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Yokogawa SCP451-51-S1 Product Overview
The Yokogawa SCP451-51-S1 is a high-performance single-loop controller designed for precise process control in industrial applications. It offers advanced functionality, reliability, and ease of use, making it suitable for a wide range of industries, including chemical, pharmaceutical, food & beverage, and energy.
Product Specifications
| Parameter | Value |
|---|---|
| Model | SCP451-51-S1 |
| Control Type | Single-loop PID control |
| Input Signals | Thermocouple, RTD, DC voltage, current |
| Output Signals | Relay, voltage, current (4-20mA) |
| Display | High-resolution LCD |
| Communication | RS-485 (Modbus RTU) |
| Power Supply | 100-240V AC, 50/60Hz |
| Operating Temperature | -10°C to 55°C (14°F to 131°F) |
| Dimensions | 48 x 96 x 110mm |
| Weight | 0.45 kg |
| Enclosure Rating | IP66 (Front panel) |
| Certifications | CE, UL, IEC standards compliant |
Applications
The Yokogawa SCP451-51-S1 is widely used in:
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Temperature Control Systems – Furnaces, reactors, and ovens.
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Pressure & Flow Regulation – Pipelines, compressors, and pumps.
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HVAC Systems – Building automation and climate control.
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Chemical Processing – Batch processing and mixing control.
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Pharmaceutical Manufacturing – Sterilization and cleanroom monitoring.
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Energy Management – Boiler and turbine control.
Product Advantages
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High Precision – Advanced PID algorithm ensures accurate control.
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Durability – Robust construction with IP66 front panel protection.
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Flexible I/O – Supports multiple input/output signal types.
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User-Friendly Interface – Intuitive LCD display with easy navigation.
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Reliable Communication – RS-485 Modbus RTU for seamless integration.
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Wide Power Supply Range – Compatible with 100-240V AC.
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Certified Safety – Complies with CE, UL, and IEC standards.
Frequently Asked Questions (FAQ)
Q1: What is the operating temperature range of the SCP451-51-S1?
A1: It operates between -10°C and 55°C (14°F to 131°F).
Q2: Can this controller support multiple input types?
A2: Yes, it accepts thermocouples, RTDs, DC voltage, and current inputs.
Q3: What communication protocols are supported?
A3: It supports RS-485 Modbus RTU for industrial communication.
Q4: Is the front panel waterproof?
A4: Yes, it has an IP66-rated front panel for dust and water resistance.
Q5: What is the power supply requirement?
A5: It works with 100-240V AC, 50/60Hz.
Q6: Does it support relay outputs?
A6: Yes, it provides relay, voltage, and current (4-20mA) outputs.
Q7: What are the dimensions of the controller?
A7: The size is 48 x 96 x 110mm.
Q8: Is the SCP451-51-S1 suitable for hazardous environments?
A8: It has standard industrial protection (IP66) but may require additional certifications for hazardous areas.
Q9: Can it be integrated with SCADA systems?
A9: Yes, via Modbus RTU communication.
Q10: What is the approximate weight of the unit?
A10: It weighs 0.45 kg.
Recommended Related & Popular Models
Same Series / Related Models
| Model | Description | Key Feature |
|---|---|---|
| SCP451-51-S2 | Dual-loop PID controller | Two independent control loops |
| SCP451-51-S3 | Enhanced communication (Ethernet) | Supports Ethernet/IP |
| SCP451-51-S4 | High-density I/O version | Additional analog/digital channels |
| SCP451-51-S5 | Explosion-proof variant | ATEX certification for hazardous use |
| SCP451-51-S6 | Programmable logic + PID control | Built-in sequence control |
| SCP451-51-S7 | High-temperature version | Operates up to 70°C |
Popular Yokogawa Models
| Model | Description | Key Feature |
|---|---|---|
| UTAdvanced | Universal process controller | Modular design, multi-loop control |
| DX1000 | Distributed control system (DCS) | Scalable plant-wide automation |
| CENTUM VP | Integrated production control system | High-speed real-time monitoring |
| FA-M3 | PLC for industrial automation | High-speed processing & reliability |
| WT3000 | Precision power analyzer | Energy efficiency measurement |
| AQ6370 | Optical spectrum analyzer | High-resolution wavelength analysis |
Frequently Asked Questions (FAQ)
Q1: What is the operating temperature range of the SCP451-51-S1?
A1: It operates between -10°C and 55°C (14°F to 131°F).
Q2: Can this controller support multiple input types?
A2: Yes, it accepts thermocouples, RTDs, DC voltage, and current inputs.
Q3: What communication protocols are supported?
A3: It supports RS-485 Modbus RTU for industrial communication.
Q4: Is the front panel waterproof?
A4: Yes, it has an IP66-rated front panel for dust and water resistance.
Q5: What is the power supply requirement?
A5: It works with 100-240V AC, 50/60Hz.
Q6: Does it support relay outputs?
A6: Yes, it provides relay, voltage, and current (4-20mA) outputs.
Q7: What are the dimensions of the controller?
A7: The size is 48 x 96 x 110mm.
Q8: Is the SCP451-51-S1 suitable for hazardous environments?
A8: It has standard industrial protection (IP66) but may require additional certifications for hazardous areas.
Q9: Can it be integrated with SCADA systems?
A9: Yes, via Modbus RTU communication.
Q10: What is the approximate weight of the unit?
A10: It weighs 0.45 kg.
Recommended Related & Popular Models
Same Series / Related Models
| Model | Description | Key Feature |
|---|---|---|
| SCP451-51-S2 | Dual-loop PID controller | Two independent control loops |
| SCP451-51-S3 | Enhanced communication (Ethernet) | Supports Ethernet/IP |
| SCP451-51-S4 | High-density I/O version | Additional analog/digital channels |
| SCP451-51-S5 | Explosion-proof variant | ATEX certification for hazardous use |
| SCP451-51-S6 | Programmable logic + PID control | Built-in sequence control |
| SCP451-51-S7 | High-temperature version | Operates up to 70°C |
Popular Yokogawa Models
| Model | Description | Key Feature |
|---|---|---|
| UTAdvanced | Universal process controller | Modular design, multi-loop control |
| DX1000 | Distributed control system (DCS) | Scalable plant-wide automation |
| CENTUM VP | Integrated production control system | High-speed real-time monitoring |
| FA-M3 | PLC for industrial automation | High-speed processing & reliability |
| WT3000 | Precision power analyzer | Energy efficiency measurement |
| AQ6370 | Optical spectrum analyzer | High-resolution wavelength analysis |
| 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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