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

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£105.50

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£126.60

(inc. VAT)

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RS Stock No.:
540-729
Distrelec Article No.:
169-96-341
Mfr. Part No.:
2868664
Brand:
Phoenix Contact
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Brand

Phoenix Contact

Series

STEP POWER

Type

Switched Mode

Electrical Phase

1

AC or DC Input Voltage

ac

Number of Outputs

2

Input Voltage

85 → 264V ac

AC or DC Output Voltage

dc

Output Voltage

24V dc

Output Current

4.2A

Dimensions

90 x 61 x 90mm

Depth

90mm

Width

61mm

Height

90mm

Minimum Temperature

-25°C

Hazardous Area Certification

Class I Division 2 Group A, Class I Division 2 Group B, Class I Division 2 Group C, Class I Division 2 Group D

Model

STEP-PS/ 1AC/24DC/4.2

Load Regulation

±1%

MTBF

500000h

Efficiency

>88%

Maximum Temperature

+70°C

Ripple And Noise

40mV Pk-Pk

Standards Met

CE

Mounting Type

DIN Rail Mount

COO (Country of Origin):
VN

Phoenix Contact DIN Rail Power Supply, Adjustable Output Voltage, IP20 Rating - STEP-PS/ 1AC/24DC/4.2 - 2868664


Are you seeking a one-size-fits-all converting PSU for your building automation applications? End your search with this DIN rail power supply from Phoenix Contact. Its broad input ranges of 85 to 264V AC and 95 to 250V DC make it a versatile shout for universal use. As it supports both AC and DC electrical supplies, it’s a practical pick for lots of different setups. With a high efficiency of over 88% and low idling losses, this device is all about conserving energy.
An internal varistor converts and steps down your chosen input voltage to a stable load of 24V DC that's handy for running battery-powered equipment. Thanks to an adjustable output, you can further tweak this between 22.5 and 29.5V DC to suit the specifics of your application. This PSU reliably functions in operating temperatures between -25°C and +70°C to cope with demanding settings.

Features & Benefits


• Mean time between failures of 500,000 hours for reliable long-term performance
• IP20 rating means it's touch-safe
• Internal slow-blowing 4A fuse on inputs cuts off faults to prevent damage
• Transient surge protection protects you and your kit against spikes and lightning strikes
• Adaptable 24 to 12AWG (0.2 to 2.5mm²) screw connections achieve a robust electrical link

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