Sensata / Crydom CN Series Solid State Relay, 2 A Load, PCB Mount, 280 V ac Load, 12V dc Control

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Subtotal (1 unit)*

Kr. 222,05

(exc. VAT)

Kr. 277,56

(inc. VAT)

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  • Plus 42 unit(s) shipping from 23 March 2026
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1 - 4Kr. 222,05
5 - 9Kr. 210,84
10 - 24Kr. 199,74
25 - 49Kr. 188,65
50 +Kr. 177,55

*price indicative

RS Stock No.:
720-3950
Mfr. Part No.:
CN240A05
Brand:
Sensata / Crydom
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Brand

Sensata / Crydom

Maximum Load Current

2A

Product Type

Solid State Relay

Mount Type

PCB

Maximum Load Voltage

280V ac

Minimum Load Voltage

24V ac

Maximum Control Voltage

12V dc

Minimum Control Voltage

3V dc

Series

CN

Terminal Type

Solder

Contact Configuration

SPST

IP Rating

IP67

Switching Function

Zero Cross Switching

Minimum Operating Temperature

-20°C

Maximum Operating Temperature

80°C

Package Type

Mini SIP-4

Standards/Approvals

UL, RoHS, CE, cUL

Length

28mm

Width

5 mm

Height

15mm

Output Type

MOSFET

Capacitance

1.5pF

Off State Leakage Current

4mA

Sensata | Crydom Solid-State Relay, PCB Mounting, 28mm Length - CN Series - CN240A05


Speed through switching tasks with this solid-state relay from Sensata | Crydom. It uses light-based signals to open and close its circuit for lightning-fast machine control. Wear is no match for this device, as it switches without moving parts. A snappy turn-on time of half a cycle kickstarts the unit straight into switching. As shown by its IP67 rating, the product is fully protected against dust and submersion in 1m of water for up to 30 minutes. Use a relay like this one in power distribution systems and automated assembly lines.

Features & Benefits


• Compact dimensions of just 28 (L) x 5 (W) x 15mm (H) to maximise space in your setup

• Low off-state leakage current of 4mA to minimise wasted power while not in use

• Plastic body provides effective insulation and resistance to wear

• Stands up to use in harsh environments, thanks to a wide operating temperature range between -20°C and +80°C

How do I install this relay into my system?


This unit plugs into a relay socket (720-3990), so you can fit it into your setup without special tools. You can also solder it directly to your PCB.

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