6EP3323-0SA00-0BY0

What type of power supply is this?

It is a SITOP PSU3600 dual stabilised power supply designed for industrial control panels, providing two isolated DC outputs from a single-phase AC or DC input.

What input voltage range does it accept?

The unit accepts a rated AC input of 120 to 230 V, with a wider AC operating range of 85 to 264 V. It can also be supplied from a DC input between 88 and 250 V.

How many DC outputs does it provide?

It provides two potential-free DC outputs. Each output is rated at 15 V DC and 3.5 A, making the unit suitable for applications requiring two separate low-voltage supplies.

Can the output voltage be adjusted?

Yes. Each output can be adjusted independently using its own potentiometer. The adjustable range is 12 to 28 V DC per output.

Can it be used for positive and negative DC voltage arrangements?

Yes. Because the two outputs are isolated, the unit can be configured for applications such as +15 V and -15 V DC, or for two different voltage levels such as 12 V DC and 24 V DC, provided the ratings are observed.

What is the rated output current?

Each output is rated at 3.5 A. The output current range is 0 to 3.5 A per channel, with a maximum output power of 60 W per output.

What is the typical efficiency of the unit?

The typical efficiency is approximately 88% at rated output voltage and rated output current. Typical power loss under those conditions is around 18 W.

What protection features are included?

The power supply includes output overvoltage protection up to 35 V, current limitation at 5 A, short-circuit-proof outputs, electronic shutdown and automatic restart after a short-circuit condition.

How is normal operation indicated?

A green LED indicates normal output status when the output voltage is above 10 V. The indication is a combined status display rather than separate signalling contacts.

What mounting method is used?

The unit snaps onto a 35 mm DIN rail in accordance with EN 60715, using 35 x 7.5 mm or 35 x 15 mm rail profiles.

What are the physical dimensions?

The enclosure measures 42 mm wide, 125 mm high and 125 mm deep. The approximate net weight is 0.55 kg.

What spacing is required in a control cabinet?

The recommended clearance is 50 mm above and 50 mm below the unit. No clearance is required to the left or right, as the enclosure is suitable for side-by-side mounting.

What type of terminals does it use?

The unit uses screw terminals. The input terminals are L1, N and PE, each accepting 0.5 to 2.5 mm² single-core or finely stranded conductors. The DC outputs also accept 0.5 to 2.5 mm² conductors.

What ambient temperature range is it designed for?

The operating ambient temperature range is -25 to +70 °C. Above 60 °C, derating applies at 2% per kelvin.

What ingress protection rating does the enclosure have?

The enclosure has an IP20 rating, making it suitable for installation inside an appropriate electrical cabinet or enclosure.

What approvals and compliance marks are associated with it?

The unit is listed with CE marking, cULus approval to UL 508 and CSA C22.2 No. 107.1, EAC approval, RCM marking and NEC Class 2 outputs according to UL 1310.