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Siemens SITOP PSU4200 24 V / 20 A DIN Rail Power Supply, 120 V ac, 240 V ac ac Input, 24V dc dc Output, 20A Output

RS Stock No.:: 282-3286
Mfr. Part No.:: 6EP3336-3SB00-0AX0
Brand:: Siemens

Siemens SITOP PSU4200 24 V / 20 A DIN Rail Power Supply, 120 V ac, 240 V ac ac Input, 24V dc dc Output, 20A Output

Subtotal (1 unit)*

£179.78

(exc. VAT)

£215.74

(inc. VAT)

FREE delivery for orders over £50.00

In Stock

11 unit(s) ready to ship from another location
Plus 7 unit(s) shipping from 24 September 2025

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

Units	Per unit
1 +	£179.78

*price indicative

RS Stock No.:: 282-3286
Mfr. Part No.:: 6EP3336-3SB00-0AX0
Brand:: Siemens

Siemens SITOP PSU4200 24 V / 20 A Series DIN Rail Power Supply, 24V Output Voltage, 20A Output Current - 6EP3336-3SB00-0AX0

This DIN rail power supply is a vital component in various automation and control systems. With compact dimensions of 70 x 135 x 125mm, it efficiently converts 120/240V AC to a stable 24V DC output. Designed for reliability, this high-efficiency power supply provides a maximum current of 20A, ensuring consistent performance in demanding industrial environments.

Features & Benefits

• Provides a stable output voltage with minimal ripple
• Efficient operation with 93% energy efficiency
• Wide input voltage range for versatile applications
• Short-circuit protection enhances safety and reliability
• Adjustable output voltage for customisation based on requirements
• Galvanic isolation ensures safety between input and output

Applications

• Used for powering control systems in industrial automation
• Suitable for equipment in assembly lines and manufacturing processes
• Ideal for requiring reliable DC supply in harsh conditions
• Employed in powering sensors and actuators in robotics
• Helpful in providing power to PLCs and other electrical devices

What input voltage range does this device support for operation?

The device operates within a wide input voltage range of 120V to 240V AC, accommodating various electrical systems and ensuring versatility in installation.

How does this power supply ensure continuity during power interruptions?

It features a buffering time of a minimum of 15ms for rated output current, enabling it to maintain power during brief disruptions, which is crucial for sensitive applications.

What safety measures are implemented to protect against overloads?

It includes short-circuit protection through a shutdown mechanism and periodic restart attempts, safeguarding the device and connected equipment from damage due to overloads.

Can the output voltage be adjusted for specific applications?

Yes, the output voltage can be adjusted from 24V to 28V using a potentiometer, providing flexibility for different operational requirements.

What cooling measures are incorporated for reliable performance?

Designed for natural convection, it operates effectively within a temperature range of -25°C to +70°C, ensuring continued operation even in challenging environments.

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Siemens
	Series	SITOP PSU4200 24 V / 20 A
	AC Input Voltage	240V ac
	Type	Power Supply
	Electrical Phase	1
	AC or DC Input Voltage	ac
	Input Voltage	120 V ac, 240 V ac
	AC or DC Output Voltage	dc
	Output Voltage	24V dc
	Output Current	20A
	Dimensions	70 x 135 x 125mm
	Depth	125mm
	Width	70mm
	Height	135mm
	Ripple And Noise	150mV
	Efficiency	93%
	Output Voltage Adjustment Range	28V
	MTBF	1065000h
	Maximum Temperature	+70°C
	Standards Met	CE
	Mounting Type	DIN Rail
	Minimum Temperature	-25°C

	Select all
	Brand Siemens
	Series SITOP PSU4200 24 V / 20 A
	AC Input Voltage 240V ac
	Type Power Supply
	Electrical Phase 1
	AC or DC Input Voltage ac
	Input Voltage 120 V ac, 240 V ac
	AC or DC Output Voltage dc
	Output Voltage 24V dc
	Output Current 20A
	Dimensions 70 x 135 x 125mm
	Depth 125mm
	Width 70mm
	Height 135mm
	Ripple And Noise 150mV
	Efficiency 93%
	Output Voltage Adjustment Range 28V
	MTBF 1065000h
	Maximum Temperature +70°C
	Standards Met CE
	Mounting Type DIN Rail
	Minimum Temperature -25°C

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