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Yokogawa SCP461-51 S1 Product Introduction
The Yokogawa SCP461-51 S1 is a high-performance signal conditioner designed for industrial automation and process control applications. It provides reliable signal conversion, isolation, and amplification for various sensor inputs, ensuring accurate and stable signal transmission in harsh environments. This product is part of Yokogawa’s extensive lineup of signal conditioning solutions, known for their durability, precision, and ease of integration.
Product Parameters
The SCP461-51 S1 offers a range of technical specifications to meet diverse industrial needs. Below are the detailed parameters:
| Parameter | Specification |
|---|---|
| Input Signal | 4-20 mA, 0-20 mA, or other analog signals |
| Output Signal | 4-20 mA, 0-20 mA, or voltage output |
| Isolation | 1500 V AC (input-to-output-to-power) |
| Power Supply | 24 V DC (typical) |
| Operating Temperature | -20°C to +60°C |
| Dimensions | 199.5 × 146.5 × 32.8 mm |
| Weight | 0.7 kg |
| Accuracy | ±0.1% of span |
| Response Time | < 100 ms |
| Mounting | DIN rail or panel mounting |
Product Applications
The SCP461-51 S1 is widely used in industries requiring precise signal conditioning and isolation. Key applications include:
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Process Control Systems: Ensures accurate signal transmission in chemical, oil, and gas industries.
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Power Plants: Provides reliable signal conversion for monitoring and control systems.
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Water Treatment: Isolates and conditions signals from sensors in harsh environments.
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Manufacturing Automation: Integrates with PLCs and DCS for seamless automation.
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HVAC Systems: Enhances signal reliability in building automation.
Product Advantages
The SCP461-51 S1 stands out due to the following features:
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High Accuracy: ±0.1% accuracy ensures precise signal conditioning.
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Robust Isolation: 1500 V AC isolation protects against electrical noise and surges.
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Compact Design: Space-saving dimensions for easy integration into control panels.
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Wide Operating Temperature Range: Performs reliably in extreme conditions.
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Easy Installation: DIN rail or panel mounting options for flexibility.
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Durability: Built to withstand industrial environments with high EMI/RFI interference.
Frequently Asked Questions (FAQ)
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What is the input voltage range for the SCP461-51 S1?
The typical power supply is 24 V DC, but it can operate within a range of 20-30 V DC. -
Can this signal conditioner handle RTD or thermocouple inputs?
No, the SCP461-51 S1 is designed for current/voltage signals. For RTD/thermocouple inputs, consider the SCP series with dedicated models. -
What is the isolation voltage rating?
It provides 1500 V AC isolation between input, output, and power supply. -
Is the SCP461-51 S1 suitable for hazardous areas?
This model is not intrinsically safe. For hazardous areas, consult Yokogawa’s Ex-certified products. -
How do I calibrate the SCP461-51 S1?
Calibration requires a standard signal source and a multimeter. Adjust zero and span potentiometers as per the manual. -
What is the response time of this signal conditioner?
The response time is less than 100 ms. -
Can I use this device for frequency signal conversion?
No, it is designed for analog current/voltage signals only. -
What is the warranty period for the SCP461-51 S1?
Yokogawa typically offers a 1-year warranty for this product. -
Does it support HART communication?
No, the SCP461-51 S1 does not support HART protocol. -
What are the mounting options?
It can be mounted on a DIN rail or directly on a panel using screws.
Recommended Related Models
Below are six related or similar models in the Yokogawa SCP series:
| Model | Description |
|---|---|
| SCP461-11 S1 | Signal conditioner for RTD inputs |
| SCP461-21 S1 | Thermocouple input signal conditioner |
| SCP461-31 S1 | Frequency-to-current converter |
| SCP461-41 S1 | Voltage-to-current converter |
| SCP461-61 S1 | Dual-channel signal conditioner |
| SCP461-71 S1 | HART-compatible signal conditioner |
Popular Yokogawa Models
Here are six other popular Yokogawa products across different categories:
| Model | Description |
|---|---|
| YTA510 | Temperature transmitter with HART support |
| EJX110A | Differential pressure transmitter |
| DPharp EJA110E | High-performance pressure transmitter |
| UTAdvanced | Ultrasonic flow meter |
| CENTUM VP | Distributed control system (DCS) |
| WT3000 | Precision power analyzer |
