Schneider Electric Harmony Relay Series Solid State Relay, 25 A Load, Panel Mount, 530 V ac Load, 32V dc Control
- RS Stock No.:
- 922-2013
- Mfr. Part No.:
- SSP3A225BD
- Brand:
- Schneider Electric
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£166.64
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£199.97
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- RS Stock No.:
- 922-2013
- Mfr. Part No.:
- SSP3A225BD
- Brand:
- Schneider Electric
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Schneider Electric | |
| Maximum Load Current | 25A | |
| Product Type | Solid State Relay | |
| Mount Type | Panel | |
| Maximum Load Voltage | 530V ac | |
| Minimum Load Voltage | 48V ac | |
| Minimum Control Voltage | 4V dc | |
| Maximum Control Voltage | 32V dc | |
| Series | Harmony Relay | |
| Terminal Type | Screw | |
| IP Rating | IP20 | |
| Contact Configuration | 3PNO | |
| Minimum Operating Temperature | -40°C | |
| Switching Function | Random Voltage Switching | |
| Maximum Operating Temperature | 80°C | |
| Width | 97.8mm | |
| Standards/Approvals | CE, CSA, IEC 61000, REACH, RoHS, UL | |
| Length | 101.3mm | |
| Height | 35.5mm | |
| Capacitance | 8pF | |
| Off State Leakage Current | 3mA | |
| Output Type | SCR | |
| Select all | ||
|---|---|---|
Brand Schneider Electric | ||
Maximum Load Current 25A | ||
Product Type Solid State Relay | ||
Mount Type Panel | ||
Maximum Load Voltage 530V ac | ||
Minimum Load Voltage 48V ac | ||
Minimum Control Voltage 4V dc | ||
Maximum Control Voltage 32V dc | ||
Series Harmony Relay | ||
Terminal Type Screw | ||
IP Rating IP20 | ||
Contact Configuration 3PNO | ||
Minimum Operating Temperature -40°C | ||
Switching Function Random Voltage Switching | ||
Maximum Operating Temperature 80°C | ||
Width 97.8mm | ||
Standards/Approvals CE, CSA, IEC 61000, REACH, RoHS, UL | ||
Length 101.3mm | ||
Height 35.5mm | ||
Capacitance 8pF | ||
Off State Leakage Current 3mA | ||
Output Type SCR | ||
- COO (Country of Origin):
- MX
Schneider Electric Harmony Relay Series Solid State Relay, 25A Maximum Load Current, 530V AC Maximum Load Voltage - SSP3A225BD
This solid state relay is an advanced component designed for panel mounting applications in automation and electrical systems. With a robust capacity of 25A and a voltage range of 48 to 530V AC, it operates efficiently in demanding environments. The relay measures 101.3mm in length, 97.8mm in depth, and 35.5 mm in height, making it a compact choice for a variety of installations.
Features & Benefits
• Offers zero voltage switching for enhanced reliability
• Supports three-phase operation for versatile applications
• Wide control voltage range of 4 to 32V DC
• Fast response time of 8.33ms ensures efficient operation
• Designed for high voltage applications with 1200V transient overvoltage capability
• High environmental resistance with a thermal operation range of -40 to +80°C
Applications
• Used for motor control in heavy machinery
• Applicable in HVAC systems for efficient power management
• Ideal for systems requiring high voltage switching capabilities
• Suitable for robust with significant heat dissipation needs
What is the significance of the zero voltage switching feature?
This feature minimises electrical noise during switching, which increases the longevity of connected devices and enhances operational stability. It ensures that the relay turns on and off at zero volts, reducing wear and tear on components.
How does the relay's thermal resistance contribute to its performance?
The thermal resistance of 0.24 °C/W helps in maintaining efficient heat dissipation during operation, preventing overheating and ensuring reliable functioning in challenging environments.
What should be considered when mounting this relay?
It is essential to ensure that the installation allows for proper airflow and does not obstruct the heat dissipation elements. Given its panel mount design, checking for secure screw terminal connections to prevent loose wiring is crucial for optimal performance.
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