VARTA.energymeter VEM103
| Type of manufacturer: | VARTA.energymeter VEM103 |
|---|---|
| Manufacturer Art. No.: | 02735709002 |
| Art. Nr.: | 15546 |
| Pieces per package unit: |
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| Accessory type: | Data-logger, Sensors |
- Black Deals
VARTA.energymeter – Real-time energy measurement for smart energy management
Promotional item without manufacturer’s warranty – insolvency proceedings have been initiated against the manufacturer. Only the rights relating to defects as set out in our Terms and Conditions apply (warranty: 12 months from delivery).
The VARTA.energymeter precisely records all energy flows in the home in real time, thereby forming the basis for efficient system control. As an essential component of the VARTA.hybrid.wall system, it ensures precise control of charging and feed-in. Two variants cover all installation scenarios – from new installations to retrofitting in existing systems.
Promotional item without a manufacturer’s warranty – insolvency proceedings have been initiated against the manufacturer. Only the rights relating to defects as set out in our Terms and Conditions apply (warranty: 12 months from delivery)
Product benefits at a glance
- Real-time measurement – bidirectional monitoring of all energy flows with a 100 ms sampling time
- High measurement accuracy – ≤ 1% (VEM103) or ≤ 2% (VEM103-CT)
- Two variants – direct or clamp-on current transformer measurement for every application Easy installation – DIN rail mounting & plug-and-play via the VARTA.install app Secure
- data transmission – Encrypted communication via mTLS with certificate authentication
- Versatile – single- and three-phase measurement points, new and existing installations
- Easy monitoring – status LEDs, local web interface & VARTA.energy portal
Key technical specifications:
- Variants: VEM103 (direct measurement) / VEM103-CT 63A (clip-on current transformer, included)
- Max. measurement current: 63 A per phase
- Sampling time: 100 ms
- Communication: Ethernet (Modbus TCP) / RS485 (Modbus RTU)
- Connection: RJ45 (Ethernet), max. cable length 100 m
- Mounting: DIN rail (indoor use)
- Operating temperature: −25 °C to +45 °C (VEM103) / up to +55 °C (VEM103-CT)
- Protection class: IP2X








