Sensata / Crydom 1 Series Solid State Relay, 40 A Load, Panel Mount, 280 Vrms Load, 280Vrms Control
- RS Stock No.:
- 352-525
- Mfr. Part No.:
- A2440
- Brand:
- Sensata / Crydom
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Subtotal (1 unit)*
£54.43
(exc. VAT)
£65.32
(inc. VAT)
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- Plus 43 unit(s) shipping from 23 March 2026
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Units | Per unit |
|---|---|
| 1 - 4 | £54.43 |
| 5 - 9 | £51.70 |
| 10 - 24 | £48.98 |
| 25 - 49 | £46.25 |
| 50 + | £43.54 |
*price indicative
- RS Stock No.:
- 352-525
- Mfr. Part No.:
- A2440
- Brand:
- Sensata / Crydom
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Sensata / Crydom | |
| Product Type | Solid State Relay | |
| Maximum Load Current | 40A | |
| Mount Type | Panel | |
| Maximum Load Voltage | 280Vrms | |
| Minimum Load Voltage | 90Vrms | |
| Maximum Control Voltage | 280Vrms | |
| Minimum Control Voltage | 90Vrms | |
| Series | 1 | |
| Terminal Type | Screw | |
| Minimum Operating Temperature | -40°C | |
| Switching Function | Zero Voltage Switching | |
| Maximum Operating Temperature | 80°C | |
| Height | 23mm | |
| Length | 58.4mm | |
| Width | 22.6 mm | |
| Standards/Approvals | RoHS | |
| Off State Leakage Current | 1mA | |
| Output Type | SCR | |
| Capacitance | 8pF | |
| Select all | ||
|---|---|---|
Brand Sensata / Crydom | ||
Product Type Solid State Relay | ||
Maximum Load Current 40A | ||
Mount Type Panel | ||
Maximum Load Voltage 280Vrms | ||
Minimum Load Voltage 90Vrms | ||
Maximum Control Voltage 280Vrms | ||
Minimum Control Voltage 90Vrms | ||
Series 1 | ||
Terminal Type Screw | ||
Minimum Operating Temperature -40°C | ||
Switching Function Zero Voltage Switching | ||
Maximum Operating Temperature 80°C | ||
Height 23mm | ||
Length 58.4mm | ||
Width 22.6 mm | ||
Standards/Approvals RoHS | ||
Off State Leakage Current 1mA | ||
Output Type SCR | ||
Capacitance 8pF | ||
Sensata | Crydom Solid-State Relay, 40A Current Rating, Zero-Crossing Switch Type - Series 1 Series - A2440
Create a reliable switch in your industrial circuit with this solid-state relay from Sensata | Crydom. It uses an electrical rather than mechanical switching method to minimise wear for long-term performance. This device uses an SCR output to ensure the efficient conversion of heavy AC loads. A wide operating temperature range between -40°C and +80°C means it's suitable for use in demanding environments. You'll commonly find an SSR like this one used in lighting, heating and motion control applications.
• Compact dimensions of 57.3 (H) x 44.5 (W) x 23.3mm (D) for installation in areas where space is limited
• Labelled inputs and outputs to reduce the risk of connection errors
• Mounting holes on the housing for a simple and secure attachment to surfaces
• Control voltage range between 90 and 280V AC for use in low-voltage applications
• Terminals accept solid and stranded wires for versatility
Is there a compatible cover available for this SSR?
Yes. You can attach a clear cover (789-8475) to the SSR for improved electrical and fire safety.
Approvals
UL; CSA; VDE
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