Time Relay, Din Rail Mounted, TBT5-1
Available in stock
| Quantity | Price per unit | You save |
|---|---|---|
| 1–2 pcs | 79,99 lei | — |
| 3–4 pcs | 75,99 lei | 5% (−4,00 lei/unit) |
| 5–10 pcs | 71,99 lei | 10% (−8,00 lei/unit) |
| 11+ pcs | 67,99 lei | 15% (−12,00 lei/unit) |
Programmable Time Relay for Industrial and Home Automation
This TBT5-1 time relay, designed for DIN rail mounting, allows you to program the automatic start and stop of any electrical equipment, from lighting and pumps to ventilation systems. Compatible with AC/DC 24-240V, it integrates easily into existing electrical panels and offers precise control of time intervals between 0.1 seconds and 60 minutes. The professional solution for automation without high installation costs.
What you get with this product
- Complete automation of electrical equipment without manual intervention — save time and energy through programmed starts
- Universal compatibility 24-240V AC/DC — works with any type of residential or industrial electrical panel
- Quick mounting on standard 35mm DIN rail — fixes in 2 minutes, no special tools or panel modifications required
- Precise time adjustment with rotary knob — easily set the desired interval between 0.1s and 60 minutes, visible on the graduated scale
- Compact design 94x18x64mm — occupies only one module on the rail, leaving space for other components
- Stable operation between -20 and +55 degrees Celsius — withstands industrial environments, garages or unheated spaces
How it works and how to install it
The relay receives power through terminals A1-A2 and controls the circuit connected to terminals 15-16-18 according to the time set by the orange rotary knob. Upon applying voltage or receiving the activation signal, the relay starts counting down, then switches the contact when the programmed time expires. The UP LED signals the active state.
Installation only requires fixing onto a 35mm DIN rail by simply clamping it with the integrated clip, then connecting the cables according to the diagram on the housing. It accepts 1x2.5mm or 2x1.5mm cables. No specialized electrician is needed — anyone with basic electrical knowledge can mount the relay in a maximum of 10 minutes.
Frequently asked questions
Can I connect the relay directly to a socket or must it be mounted in an electrical panel?
The relay requires mounting on a DIN rail in an electrical panel; it does not function as a standalone device connected to a socket. It is designed for permanent automation in fixed electrical installations.
What is the maximum load the relay can switch?
The relay contact can switch up to 5A at 250V AC, sufficient for most lighting applications, small pumps, or industrial fans. For higher loads, use an additional contactor.
Can I program repetitive cycles or only a single delay?
The relay operates in single-shot mode — it executes a single delay with each activation. For repetitive cycles, you need a cyclic relay or to combine it with an external timer.
Technical specifications
| Model | TBT5-1 |
| Supply voltage | AC/DC 24-240V |
| Frequency | 50-60Hz |
| Power consumption | 1.0VA / 1.0W |
| Timing range | 0.1s - 60 minutes (adjustable) |
| Reset time | maximum 200ms |
| Relay contact | AC1 5A/250V |
| Accepted cable cross-section | 1x2.5mm or 2x1.5mm |
| Operating temperature | -20 to +55 degrees Celsius |
| Dimensions | 94 x 18 x 64 mm |
| Mounting type | 35mm DIN rail |
| Weight | approximately 80g |
Warranty and support
The product benefits from a 24-month warranty according to Romanian legislation for manufacturing defects.
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