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Smart EVIKON E2639-GSH-WF gas detector without sensor. Universal platform with interchangeable sensor, IP65 protection rating, 3 relays, RS485 Modbus communication, Wi-Fi module, built-in LED and audible alarm. More information
Out of stock - can be requested
| Detector type | Stationary |
| Equipment | Siren 85dB, LED |
| IP Rating | IP 65 |
| Output signal | ModBus RS485, 3x SPDT relay, 2x Analogue output 4-20mA |
| Power Supply | 14...36 VDC |
| Type of gas | CO-Carbon Monoxide |
| Weight | 0.50 kg |
E2639-GSH-WF is a universal detector designed for monitoring various gases in the air according to the selected sensor. It is designed for use with interchangeable sensors, which are not included in the package and must be ordered separately. The device is housed in a wall-mounted enclosure with IP65 protection, suitable even for demanding conditions, and features three SPDT relays with a maximum load of 250 VAC / 5 A. Two relays are used for two-stage gas concentration signalling, while the third relay indicates a sensor fault. The version with a Wi-Fi module enables wireless connection of a smartphone or tablet for configuration and calibration via a web interface – without the need to install an application. For communication with higher-level systems, a digital RS485 Modbus RTU interface is available, complemented by two 4–20 mA analogue outputs. The device also includes four LEDs and an audible alarm to provide immediate warning of exceeded set limits directly at the installation site.
The smart sensor offers a major advantage during calibration – the entire process can be carried out separately from the installed detector. While the main E2639-GSH unit remains in operation at the installation site, the GSH sensor module can be removed and calibrated independently – at the distributor’s premises, the integrator’s premises, or directly at the manufacturer Evikon MCI. This is done using the dedicated SSC configurator, through which the module is connected to a computer. Once calibrated, the GSH module simply slides back in via the M12 connector – without opening the device enclosure, without complicated procedures, and without any downtime for the entire installation.
The E2639 detector combines the benefits of an autonomous safety device and an intelligent communication node. It is designed for seamless integration with fire alarm systems (EPS) and offers a wide range of outputs for comprehensive control:
Compared to the standard version, the E2639-WF features an integrated WiFi module that turns calibration and configuration into a matter of minutes – without tools and without removing the cover. The access point is activated using a magnetic key, and the configuration interface opens in the browser of a phone or tablet, with no need to download any application. The interface is password-protected with separate access levels for end users and integrators, so everyone works only within their own section of the settings.
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