Theben TC 649 C Digital Programmable Time Switch
The Theben TC 649 C is a digital programmable time switch designed for time and light control. It offers both weekly and annual programming capabilities, along with astronomical functions.
Product Description
The TC 649 C is a programmable digital clock and astronomical clock with weekly and annual programs. It features an integrated web server, allowing for external control via a cloud-based application. Users can send time or astronomical programs via the cloud to individual devices and perform direct switching operations. The control unit can be operated from any computer, smartphone, or tablet with internet access through the Obelisk top3 application. A network router, such as GSM, UMTS, or LTE, must be connected to the cloud. The device has 4 channels and 800 memory locations. Channels 1 to 4 can be used for time or astronomical switching programs. It supports 3 special programs per channel: switching program, astronomical program, permanent OFF, and permanent ON with date function. It also includes holiday functions dependent on location, fixed date ranges, recurring date ranges, and Easter-dependent holidays. The device has 4 x 6A 250V~ contacts. Astronomical times can be set with an additional night time interruption or fixed activation. It supports permanent ON or OFF switching, pulse switching, and automatic summer/winter time changes for Europe, USA, Canada, Iran, Australia, and user-defined regions. The operating hour counter is also available.
Technical Characteristics
| Feature | TC 649 C | TC 649 C |
| Supply Voltage | 230 V AC | |
| Frequency | 50 Hz | |
| Width | 4 modules | |
| Mounting Type | DIN Rail | |
| Program | Annual Program, Astronomical Program | |
| Program Functions | ON/OFF, Impulse | |
| Number of Channels | 4 | |
| Switching Capacity at 250 V AC, cos φ = 1 | 6 A | |
| Minimum Switching Capacity | ca. 1 mA | |
| Minimum Switching Period | 1 s | |
| Standby Consumption | ~3 W | |
| Housing and Insulation Materials | Self-extinguishing thermoplastics, resistant to high temperatures | |
| Protection Rating | IP 30 | |
| Protection Class | II | |
| Ambient Temperature | -25°C ... 55°C |
Connection Diagrams and Dimensions
Diagrams illustrating the wiring connections and outline dimensions of the TC 649 C are provided.
Wiring Diagram:
[Diagram showing the wiring terminals for the Theben TC 649 C, labeled with power, time, relay, PWR/TLS, Service, Ethernet, and channel connections.]
Outline Dimensions:
[Diagram showing the dimensions of the TC 649 C unit, with overall width of 72mm, height of 90mm, and depth of 45mm. A secondary diagram shows a cutout dimension of 67.5mm width and 62mm depth.]
Accessories
An accessory for the TC 649 C is available:
- Flush-mounting bracket
Part No.: 9070001
ELDAS® No.: 560999020
For more information, please visit: www.theben-hts.ch/produit/6490430. Load data is determined using example illuminants and represents typical data due to the large number of available products.
