Siemens Switched Mode DIN Rail Power Supply, 120 V ac, 230 V ac ac Input, 24V dc dc Output, 40A Output, 960W

Subtotal (1 unit)*

£476.84

(exc. VAT)

£572.21

(inc. VAT)

Add to Basket
Select or type quantity
In Stock
  • 9 unit(s) ready to ship
  • Plus 2 unit(s) ready to ship from another location
  • Plus 7 unit(s) shipping from 20 October 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 +£476.84

*price indicative

RS Stock No.:
196-3642
Distrelec Article No.:
303-97-087
Mfr. Part No.:
6EP3337-8SB00-0AY0
Brand:
Siemens
Find similar products by selecting one or more attributes.
Select all

Brand

Siemens

Type

Switched Mode

Electrical Phase

1, 2

AC or DC Input Voltage

ac

Input Voltage

120 V ac, 230 V ac

AC or DC Output Voltage

dc

Output Voltage

24V dc

Output Current

40A

Height

145mm

Depth

150mm

Width

145mm

Load Regulation

0.1 (Static Load) %, 1.9 (Dynamic Load) %

Mounting Type

DIN Rail Mount

MTBF

838156h

Minimum Temperature

-25°C

Maximum Temperature

+70°C

Efficiency

92%

Ripple And Noise

100mV

Output Voltage Adjustment Range

24 → 28V

Siemens DIN Rail Power Supply, 960W Power Rating, 40A Output Current - 6EP33378SB000AY0


Use this power supply unit (PSU) from Siemens to regulate electrical energy in your system. It has a power rating of 960W – which means it's designed for heavy-duty industrial applications – and it works by converting AC voltages ranging from 85 to 264V to a stable output of 24V DC. Because it can handle a wide input voltage range, it's a practical solution for setups that experience fluctuations in power. The PSU has a metal body that's robust and resistant to both corrosion and mechanical impact, so you can rely on it in demanding environments. You'll find it used in manufacturing industries to power devices like single-phase motors.

• Yellow LED indicates an overload event and makes troubleshooting easier
• Mean time between failures (MTBF) of 838,156 hours, so offers reliable long-term performance
• IP20 (ingress protection) rating indicates it withstands dust and objects larger than 12mm in size

What's the temperature tolerance of this PSU?


This PSU has a wide operating temperature range of -25°C to +70°C. This means that it will run reliably in the demanding conditions commonly found in industrial settings.

Related links