SITOP is a reliable 24VDC power supply with reliability, sturdiness, and expandability. It offers a range of add-on modules for protection against various safety hazards. It can be customized according to the system's requirements and has unlimited possibilities.
The SITOP family provides reliable 24 VDC DIN‑rail power supplies for industrial automation. Two main lines are offered – the extra‑narrow SITOP smart series and the higher‑capacity SITOP modular series – both featuring expandability with safety add‑on modules such as signaling, buffer, redundancy and diagnosis units.
Add‑on modules enable protection against power loss, short‑circuits, overloads and provide remote status signaling. The brochure lists detailed technical data for each basic unit and module, including input voltage ranges, output ratings, efficiency, IP protection and approvals.
| Input voltage rated value – range | 120/230‑500 V AC |
|---|---|
| Output voltage rated value – tolerance | 24…28.8 VDC (+ 3 %) |
| Approvals | CE, cULus, SEMI F47, UL, CSA |
The SITOP modular series accepts an input voltage range of 120 V to 500 V AC.
SITOP power supplies are certified CE, cULus, UL, CSA and meet SEMI F47 standards.