Sensata Crydom CX Series Solid State Relay, 5 A Load, PCB Mount, 280 V ac Load, 15 V dc Control

RS Stock No.:: 291-2371
Distrelec Article No.:: 137-41-202
Mfr. Part No.:: CX240D5
Brand:: Sensata / Crydom

Sensata Crydom CX Series Solid State Relay, 5 A Load, PCB Mount, 280 V ac Load, 15 V dc Control

View all Solid State Relays

Bulk discount available

Subtotal (1 unit)*

$37.22

(exc. GST)

$42.80

(inc. GST)

FREE delivery for orders over $60.00 ex GST

In Stock

Plus 149 unit(s) shipping from 15 December 2025

Need more? Click ‘Check delivery dates’ to find extra stock and lead times.

Units	Per unit
1 - 9	$37.22
10 - 99	$36.78
100 +	$36.11

*price indicative

RS Stock No.:: 291-2371
Distrelec Article No.:: 137-41-202
Mfr. Part No.:: CX240D5
Brand:: Sensata / Crydom

Specifications

Technical data sheets

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Sensata / Crydom
	Maximum Load Current	5 A
	Mounting Type	PCB Mount
	Maximum Load Voltage	280 V ac
	Minimum Load Voltage	12 V ac
	Minimum Control Voltage	3 V dc
	Maximum Control Voltage	15 V dc
	Switching Type	Zero Cross
	Control Voltage Range	4 → 15 V dc
	Minimum Load Current	0.06 A
	Terminal Type	PCB Pin
	Output Device	SCR
	Relay Type	Solid State Relay
	Load Voltage Range	12 → 280V ac
	Maximum Turn On Time	1/2 cycle
	Series	CX
	Dimensions	43.1 x 7.6 x 25.4mm
	Operating Temperature Range	-30 → +80°C
	Standards Met	CSA, UL Listed
	Height	25.4mm
	Depth	7.6mm
	Capacitance	10pF
	Minimum Operating Temperature	-30°C
	Length	43.1mm
	Off State Leakage Current	0.1mA rms
	Maximum Operating Temperature	+80°C

	Select all
	Brand Sensata / Crydom
	Maximum Load Current 5 A
	Mounting Type PCB Mount
	Maximum Load Voltage 280 V ac
	Minimum Load Voltage 12 V ac
	Minimum Control Voltage 3 V dc
	Maximum Control Voltage 15 V dc
	Switching Type Zero Cross
	Control Voltage Range 4 → 15 V dc
	Minimum Load Current 0.06 A
	Terminal Type PCB Pin
	Output Device SCR
	Relay Type Solid State Relay
	Load Voltage Range 12 → 280V ac
	Maximum Turn On Time 1/2 cycle
	Series CX
	Dimensions 43.1 x 7.6 x 25.4mm
	Operating Temperature Range -30 → +80°C
	Standards Met CSA, UL Listed
	Height 25.4mm
	Depth 7.6mm
	Capacitance 10pF
	Minimum Operating Temperature -30°C
	Length 43.1mm
	Off State Leakage Current 0.1mA rms
	Maximum Operating Temperature +80°C

COO (Country of Origin):: MX

Sensata | Crydom Solid-State Relay, 3 to 15V DC Control Voltage Range, 12 to 280V AC Operating Voltage Range - CX Series - CX240D5

Choose this solid-state relay from Sensata | Crydom to effectively control your PCB-based processes. Thanks to its wide operating voltage range of 12 to 280V AC, it's suitable for use in low-voltage applications. Zero cross-switching means it generates low noise when switching on for enhanced reliability. Solder-free connection pins make installation quick and easy as you can simply press them into place on your PCB. A thermally conductive epoxy housing insulates live components to limit the risk of electric shock. The lightweight device weighs only 11g, so it will place minimal strain on your equipment. Use it in medical systems, consumer electronics and aerospace applications.

Features & Benefits

• Compact size of 43.1 (L) x 7.6 (W) x 25.4mm (H) to maximise packing space on your PCB
• Broad operating temperature range between -10°C and +80°C for use in harsh conditions

What's the load current rating of this SSR?

This SSR has a load current rating of 5A for use in low-power systems.

What's the advantage of a solid-state relay?

A solid-state relay has no moving parts, so it's less susceptible to wear and lasts longer than an electromechanical relay.

Approvals

UL; CSA; VDE