3 products found
| Name of the product | Seller | Description |
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Product from abroad
| Name of the product | Seller | Description | ||
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| Zener Barrier ZbC2+ | COMET SYSTEM, s.r.o. | The Zener barrier ZbC2+ is a certified intrinsically safe interface. It is used to connect a certified intrinsically safe device located in a potentially explosive atmosphere (Hazardous area) to a non-certified device that is in a safe area. The Zener barrier prevents the transfer of unacceptably high energy from the safe area into the hazardous area. The ZbC2+ Zener barrier contains two identical diode return barriers in a common housing and it is designed for DIN rail mounting in a safe area. | More | |
| IoT Wireless Four channel Datalogger with pulse and two-state inputs, with built-in 4G modem | COMET SYSTEM, s.r.o | TECHNICAL DATA MEASURED VALUE Two-state signal Pulses BINARY INPUT Parameters of the voltage contact „L“ level input voltage:< 0,4 V(*); „H“ level input voltage:> 2 V; Minimum voltage applicable:0 V; Maximum voltage applicable:+30 V DC Parameters of the voltage-free contact Contact resistance in „switched-on“ state:< 10 kOhm; Contact resistance in the „switched-off“ state:> 300 kOhm; Contact voltage in the „switched-off“ state: ca 3 V; Minimum state duration necessary for latching the state:1s COUNTER INPUT Counter parameters Range 24 bits (16 777 215), the possibility of letting the counter overflow Maximum pulse frequency configured for voltage input - max. 5kHz configured for a voltage-free or open-collector transistor - max. 200Hz | More | |
| CleverControl P1 Wifi | CleverControl Kft. | Clever Control P1 WiFi Reader – Smart Energy Monitoring Made Simple The Clever Control P1 WiFi electricity meter reader is a modern, Hungarian-developed device that enables data collection and transmission through the P1 port of smart electricity meters. It allows you to monitor energy consumption, phase shift, and reactive energy in real time, while easily integrating your data into Home Assistant or the Clever Control cloud service. ???? What is the Clever Control P1 WiFi Reader for? ✅ Smart consumption monitoring and real-time data reporting: Connects directly to modern DSMR-standard electricity meters via the P1 port and provides access to all key energy data — including active power, reactive energy, and phase shift. ✅ WiFi connection and easy setup: Connect to your local 2.4 GHz WiFi network (802.11 b/g/n/e/i) and instantly access data through Home Assistant, MQTT, or the Clever Control cloud. Configuration takes less than a minute via smartphone. ✅ Automatic firmware updates (OTA): Always up to date – the built-in cloud-based Over-The-Air update system automatically installs the latest firmware versions, eliminating the need for manual updates. ✅ Fully Hungarian development and support: Locally designed and supported product with multilanguage documentation, optimized specifically for national electricity meter standards and data structures. ⚙️ Key Features ???? Development & Support: Hungarian design, local technical support ???? Connection: Direct P1 port interface ???? Power Supply: Powered directly via the P1 port – no external supply required ???? Communication: WiFi (802.11 b/g/n/e/i) ???? Protocol: MSZ EN 62056-21 (based on DSMR v5) ???? Data Types: Consumption, phase shift, reactive energy, voltage and current values ???? Integration: Home Assistant, MQTT (localhost), Clever Control Server ???? Firmware: Automatic OTA (cloud-based software updates) ???? Status Indication: Multi-color LED (WiFi, mode, error) ???? Expansion Port: I²C – for optional sensors (e.g., temperature, humidity) ???? Setup: Completed in under one minute via mobile device ???? Dimensions: 20 × 40 × 40 mm ???? Advantages ✔️ Fully automatic operation – no external power or maintenance required ✔️ Hungarian development with support ✔️ Compatible with Home Assistant and MQTT output ✔️ Automatic software updates (OTA) ✔️ Broad data access – multiple measurement parameters ✔️ Compact design, easy installation ???? Typical Applications ???? Smart home systems (Home Assistant, MQTT integrations) ⚡ Energy optimization for solar-powered households ???? Industrial or office consumption monitoring ???? Electricity meter data collection and network diagnostics ⚠️ Important Information ⚠️ Only compatible with smart electricity meters equipped with a P1 port ⚠️ A stable WiFi connection is required for continuous data transmission ⚠️ The Clever Control Server is optional but provides graphical data visualization and statistics ⚠️ Recommended installation in a dry, well-ventilated environment | More |