COMET A1510eu – Switching Power Supply 100-240 V AC to 12 V DC / 450 mA with EU Plug

COMET A1510eu – Stable Switched-Mode Power Supply 100–240 V AC to 12 V DC / 450 mA with EU Plug and 5.5 × 2.1 mm Coaxial Connector 

The COMET A1510eu is the original stabilized switched-mode power supply for all COMET devices of the Txxxx and Hxxxx series (e.g., temperature, humidity, or pressure transmitters). It reliably converts 100–240 V AC (50/60 Hz) into a stable 12 V DC output at a maximum of 450 mA (0.45 A) – perfect for safe, continuous operation of your transmitters.

With its standard EU plug (Type C) and coaxial output connector (5.5 × 2.1 mm, positive inside), it is immediately ready for use in Germany, Austria, Switzerland, and all other countries using the EU plug system. Its compact, lightweight design and high efficiency make it the ideal accessory for stationary installations in control cabinets, technical rooms, warehouses, or production facilities.

The power supply is CE-certified, safe, and durable – the perfect choice as a replacement or additional power adapter for your COMET measuring devices. It ensures stable voltage even under mains fluctuations and is designed for continuous operation. Connection is made directly to the transmitter terminals – simple and reliable.

Why the COMET A1510eu is the best power supply for your transmitters:

• Universal input voltage range 100–240 V AC – worldwide usability
• Stable output 12 V DC / 450 mA – perfect for Txxxx/Hxxxx devices
• EU plug (Type C) – standard in Germany, Austria, Switzerland
• Coaxial plug 5.5 × 2.1 mm – positive inside, perfectly matching COMET
• Fully CE-certified – safe and standards-compliant
• High efficiency & low heat generation – ideal for continuous use
• Lightweight & compact – easy to handle and transport
• Original COMET accessory – 100% compatible
• 3-year warranty

Technical Data A1510eu:

• Input: 100–240 V AC, 50–60 Hz, max. 0.5 A
• Output: 12 V DC, max. 450 mA (0.45 A), stabilized
• Connector: Coaxial plug Ø 5.5 × 2.1 mm, positive inside
• Power plug: EU (Type C)
• Protection rating: IP20 (indoor use)
• Operating temperature: –10 to +40 °C (typical)
• CE certification: Yes
• Warranty: 3 years

Perfectly suited for:

• COMET Txxxx series (temperature transmitters)
• COMET Hxxxx series (humidity/temperature/pressure transmitters)
• Stationary measuring setups without PoE
• Control cabinets & technical rooms
• Warehouses, greenhouses, production halls
• Replacement or additional power supply
• Installations with terminal wiring

Installation & use – ready to run

Simply plug it into the mains and connect the coaxial connector to your transmitter – done. The power supply starts instantly and provides a stable output voltage with no hum or overheating. For terminal connection, cut off the coaxial plug and wire directly.

Scope of supply:

• 12 V / 450 mA power supply, AC/DC adapter (EU version)