Phoenix Contact STEP POWER Switched Mode DIN Rail Power Supply, 85 → 264V ac ac Input, 24V dc dc Output, 3.8A

RS Stock No.:: 665-7807
Distrelec Article No.:: 303-09-493
Mfr. Part No.:: 2868677
Brand:: Phoenix Contact

Phoenix Contact STEP POWER Switched Mode DIN Rail Power Supply, 85 → 264V ac ac Input, 24V dc dc Output, 3.8A

Subtotal (1 unit)*

£106.50

(exc. VAT)

£127.80

(inc. VAT)

FREE delivery for orders over £50.00

In Stock

2 unit(s) ready to ship from another location
Plus 3 unit(s) shipping from 13 October 2025

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Units	Per unit
1 +	£106.50

*price indicative

Alternative

This product is not currently available. Here is our alternative recommendation.

Phoenix Contact STEP POWER Switched Mode DIN Rail Power Supply, 85 → 264V ac ac Input, 24V dc dc Output, 4.2A

RS Stock No.: 540-729

Each

£105.50

(exc. VAT)

£126.60

(inc. VAT)

RS Stock No.:: 665-7807
Distrelec Article No.:: 303-09-493
Mfr. Part No.:: 2868677
Brand:: Phoenix Contact

Specifications

Technical Reference

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Phoenix Contact
	Series	STEP POWER
	Type	Switched Mode
	Electrical Phase	1
	AC or DC Input Voltage	ac
	Number of Outputs	1
	Input Voltage	85 → 264V ac
	AC or DC Output Voltage	dc
	Output Voltage	24V dc
	Output Current	3.8A
	Dimensions	90 x 61 x 90mm
	Depth	90mm
	Width	61mm
	Height	90mm
	MTBF	500000h
	Minimum Temperature	-25°C
	Model	STEP-PS/ 1AC/24DC/3.8/C2LPS
	Standards Met	REACH
	Efficiency	>88%
	Ripple And Noise	80mV Pk-Pk
	Load Regulation	±1%
	Maximum Temperature	+70°C
	Mounting Type	DIN Rail Mount

	Select all
	Brand Phoenix Contact
	Series STEP POWER
	Type Switched Mode
	Electrical Phase 1
	AC or DC Input Voltage ac
	Number of Outputs 1
	Input Voltage 85 → 264V ac
	AC or DC Output Voltage dc
	Output Voltage 24V dc
	Output Current 3.8A
	Dimensions 90 x 61 x 90mm
	Depth 90mm
	Width 61mm
	Height 90mm
	MTBF 500000h
	Minimum Temperature -25°C
	Model STEP-PS/ 1AC/24DC/3.8/C2LPS
	Standards Met REACH
	Efficiency >88%
	Ripple And Noise 80mV Pk-Pk
	Load Regulation ±1%
	Maximum Temperature +70°C
	Mounting Type DIN Rail Mount

COO (Country of Origin):: VN

Phoenix Contact STEP-PS/ 1AC/24DC/3.8/C2LPS Series DIN Rail Power Supply, Single Phase, DIN Rail Mount - 2868677

This Phoenix Contact DIN rail power supply is the ideal power solution for automation systems. With a compact design, high efficiency of over 88%, and an output of 24V DC/3.8A, this power supply ensures reliable performance in various applications within the automation, electronics, electrical, and mechanical industries.

Features & Benefits

• Single phase power supply suitable for DIN rail mounting
• High quality switch mode power supply for maximum energy efficiency
• Compact dimensions of 90 x 61 x 90 mm for flexible installation
• Efficient power rating of 91W
• Low idling losses and high MTBF of 500,000h for long term reliability
• Output voltage of 24V DC and output current of 3.8A for consistent power delivery
• Excellent efficiency of over 88% for energy savings
• Reliable performance in temperatures ranging from 25°C to +70°C
• Versatile applications in building automation and electrical installations

Applications

• Ideal for use in distribution boards and control panels
• Suitable for building automation systems and industrial machinery
• Perfect for powering sensors, actuators, and control devices
• Used in HVAC systems, lighting controls, and security systems

Can it provide stable power output in harsh industrial environments?

Yes, the Phoenix Contact DIN rail power supply is designed to deliver consistent power in temperatures ranging from -25°C to +70°C, making it ideal for industrial use.

Will it help in reducing energy consumption?

Yes, with an efficiency of over 88%, this power supply ensures maximum energy efficiency, leading to reduced energy consumption in operational processes.

Is it suitable for single-phase applications?

Yes, this power supply is specifically designed for single-phase applications, offering reliable power delivery for various electrical systems.

Can it be easily integrated into existing automation setups?

The compact design and DIN rail mounting make it easy to integrate the Phoenix Contact power supply into existing automation setups without extensive modifications.

Does it come with protection against voltage surges?

With built-in transient surge protection and varistors, this power supply ensures protection against voltage surges, safeguarding connected equipment from damage.