Schneider Electric Harmony Relay Series Solid State Relay, 25 A Load, Panel Mount, 530 V ac Load, 32 V dc Control

RS Stock No.:: 922-2013
Mfr. Part No.:: SSP3A225BD
Brand:: Schneider Electric

Schneider Electric Harmony Relay Series Solid State Relay, 25 A Load, Panel Mount, 530 V ac Load, 32 V dc Control

Subtotal (1 unit)*

£161.46

(exc. VAT)

£193.75

(inc. VAT)

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RS Stock No.:: 922-2013
Mfr. Part No.:: SSP3A225BD
Brand:: Schneider Electric

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.

Schneider Solid State Relays

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Schneider Electric
	Maximum Load Current	25 A
	Mounting Type	Panel Mount
	Maximum Load Voltage	530 V ac
	Minimum Load Voltage	48 V ac
	Minimum Control Voltage	4 V dc
	Maximum Control Voltage	32 V dc
	Switching Type	AC
	Control Voltage Range	4 → 32 V dc
	Minimum Load Current	0.1 A
	Number of Poles	3
	Contact Configuration	3P-NO
	Terminal Type	Screw
	Output Device	SCR
	Relay Type	Three Channel Three Phase
	Series	Harmony Relay
	Maximum Turn On Time	8.33ms
	Load Voltage Range	48 → 530V ac
	Better World Product	Yes
	Better World Verification	Green Premium
	Dimensions	101.3 x 97.8 x 35.5mm
	Standards Met	CE, CSA, UL
	Length	101.3mm
	Special Features	For Robust Applications Requiring Considerable Heat Dissipation, SSP & SSRP Ranges Panel Mount Individually
	Capacitance	8pF
	Depth	97.8mm
	Off State Leakage Current	3 mA
	Height	35.5mm
	Operating Temperature Range	-40 → +80°C

	Select all
	Brand Schneider Electric
	Maximum Load Current 25 A
	Mounting Type Panel Mount
	Maximum Load Voltage 530 V ac
	Minimum Load Voltage 48 V ac
	Minimum Control Voltage 4 V dc
	Maximum Control Voltage 32 V dc
	Switching Type AC
	Control Voltage Range 4 → 32 V dc
	Minimum Load Current 0.1 A
	Number of Poles 3
	Contact Configuration 3P-NO
	Terminal Type Screw
	Output Device SCR
	Relay Type Three Channel Three Phase
	Series Harmony Relay
	Maximum Turn On Time 8.33ms
	Load Voltage Range 48 → 530V ac
	Better World Product Yes
	Better World Verification Green Premium
	Dimensions 101.3 x 97.8 x 35.5mm
	Standards Met CE, CSA, UL
	Length 101.3mm
	Special Features For Robust Applications Requiring Considerable Heat Dissipation, SSP & SSRP Ranges Panel Mount Individually
	Capacitance 8pF
	Depth 97.8mm
	Off State Leakage Current 3 mA
	Height 35.5mm
	Operating Temperature Range -40 → +80°C

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