Sensata Crydom 1 Series Solid State Relay, 50 A rms Load, Surface Mount, 280 V rms Load, 280 V rms Control

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£56.26

(exc. VAT)

£67.51

(inc. VAT)

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  • 60 unit(s) ready to ship
  • Plus 20 unit(s) shipping from 25 November 2025
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Per unit
1 - 4£56.26
5 - 9£53.45
10 - 24£50.63
25 - 49£47.82
50 +£45.00

*price indicative

RS Stock No.:
352-531
Distrelec Article No.:
300-49-155
Mfr. Part No.:
A2450
Brand:
Sensata / Crydom
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Brand

Sensata / Crydom

Maximum Load Current

50 A rms

Mounting Type

Surface Mount

Maximum Load Voltage

280 V rms

Minimum Load Voltage

24 V rms

Minimum Control Voltage

90 V rms

Maximum Control Voltage

280 V rms

Switching Type

Zero Cross

Control Voltage Range

90 → 280 V ac

Minimum Load Current

40 mA

Terminal Type

Screw

Output Device

SCR

Maximum Turn On Time

1/2 cycle

Series

1

Load Voltage Range

24 → 280V ac

Dimensions

58.4 x 45.7 x 23mm

Capacitance

8pF

Maximum Operating Temperature

+80°C

Depth

45.7mm

Off State Leakage Current

1 mA

Length

58.4mm

Standards Met

CE, CSA, RoHS Compliant

Operating Temperature Range

-40 → +80°C

Height

23mm

Minimum Operating Temperature

-40°C

COO (Country of Origin):
MX

Sensata | Crydom Solid-State Relay, 50A Current Rating, Screw Terminals - Series 1 Series - A2450


Use this solid-state relay from Sensata | Crydom to turn power on and off in your electric circuits. As it has no physical contacts, this unit transmits the electrical signals in an optical form. This helps to minimise the risk of wear, giving you an extended service life. For durability, anti-rotation barriers in the housing help prevent misalignment in the event of heavy vibrations. Thanks to its maximum turn-on time of 20ms and turn-off time of 30ms, you can use this SSR with devices that need rapid power switching. It's commonly used in lighting and heating applications.

• Broad operating temperature range between -40°C and +80°C to withstand use in harsh environments
• Compact dimensions of 57.3 (H) x 23.3 (W) x 44.5mm (D) to maximise space in your setup
• Durable aluminium baseplate resists impact and corrosion
• Load voltage range between 24 and 280V AC for use in low-voltage systems

What's the current rating of this SSR?


This SSR has a current rating of 50A for use in heavy-duty applications.

Approvals

UL; CSA; VDE


Crydom Solid State Relay and Accessories

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