NFC-programmable time switch
NFC-programmable time switchDate of publication: 26-04-2021 🕒 2 min read
TME’s offer now includes products manufactured by a well-known Czech brand ELKO EP. Our new product range mainly includes automation products, including the SHT-7 DIN rail-mounted time switch.
The SHT-7 switch is equipped with a real-time clock. The device can be programmed in two ways. The first one, standard, is by using the pushbuttons on the device [C] and the built-in, easy-to-read LCD [E]. The second method, which is more convenient and does not require touching the module (thus guaranteeing employee safety), is using a smartphone with NFC support (Near Field Communication) [D] and the dedicated iHC NFC application.
SHT-7 time switch.
The switch is used for automatic switching on/off of electrical appliances (e.g. heating, ventilation, pumps, street lighting) according to a planned daily or annual schedule. Thanks to the intuitive application interface, it is easy to set the on/off schedule and save up to 100 schedules. The memory and the timer setting are powered by a button-cell battery [B] that protects the device against power failures. The controlled devices are connected using [A] DIN standard screw terminals.
| Specification | |
|---|---|
| Type of module: | time switch |
| Power supply voltage: | 230V AC |
| Output: | 2x SPDT, independent |
| Operating temperature: | from -20°C to 55°C |
| Display: | LCD |
| Interface: | NFC |
