DIN rail power supply eSPe HDN-1005 — 5 V, 10 W, 2 A

eSPe HDN-1005 is a DIN‑rail mounted switching power supply that provides a regulated 5 V DC output with a maximum power of 10 W and a continuous current up to 2 A. Designed for industrial and control-panel use, this compact module delivers stable low-voltage power for PLCs, relays, sensors and other low-power automation modules. It is intended for installation inside electrical cabinets on a standard DIN rail where a reliable 5 V source is required.

Advantages

The unit combines compact dimensions and DIN‑rail compatibility with regulated output and short‑circuit protection to support sensitive electronic loads. Thermal management and internal protection simplify integration into control cabinets, while universal AC input range and switching design reduce heat dissipation and standby losses. The solid-state construction ensures maintenance-free operation in typical industrial environments.

Suitable for

• Powering small PLCs and logic modules in control cabinets
• Supplying sensors and transmitters requiring a 5 V DC source
• Feeding relays, optocouplers and low‑power interface boards
• Embedded systems and test rigs where compact DIN‑rail mounting is needed

Key specifications

• Output voltage: 5 V DC
• Maximum output current: 2 A
• Maximum output power: 10 W
• Mounting: standard DIN‑rail (TS35/7.5 or TS35/15 compatible)
• Conversion topology: switching power supply
• Protection features: overload and short‑circuit protection, internal thermal management
• Application environment: designed for control panels and industrial cabinets

How to use

Mount the power supply on a compatible DIN rail inside the control cabinet and connect the AC input according to the device’s wiring diagram, observing mains safety procedures. Connect the 5 V DC output to the load, ensuring the combined current draw does not exceed 2 A. Verify correct polarity and use appropriate wire cross‑section and terminal tightening torques to maintain reliable connections. Allow adequate ventilation space around the module and avoid mounting near heat sources.

Usage recommendations

For reliable operation, place the supply on a DIN rail with free airflow and avoid stacking multiple heat‑producing modules directly above it. Keep the connected load within the rated 2 A current and implement additional upstream fusing if required by local electrical standards. If powering sensitive logic devices, consider adding decoupling capacitors or transient suppression at the load to improve immunity to short disturbances.