Time Relay (Mechanical Timer) 5s/50s/5m/30m
Available in stock
| Quantity | Price per unit | You save |
|---|---|---|
| 1–2 pcs | 50,99 lei | — |
| 3–4 pcs | 48,44 lei | 5% (−2,55 lei/unit) |
| 5–10 pcs | 45,89 lei | 10% (−5,10 lei/unit) |
| 11+ pcs | 43,34 lei | 15% (−7,65 lei/unit) |
Adjustable Mechanical Timer Relay 5s-30m for Electrical Automation
This ST3P A-A 8-contact mechanical timer allows you to automate any electrical circuit with precision, offering 4 configurable timing ranges. Ideal for controlling fans, pumps, industrial lighting systems, or equipment requiring precise operating intervals. Quick installation on the included DIN socket, without the need for complex programming.
What you get with this product
- Precise control of operating time — quickly select between 5 seconds, 50 seconds, 5 minutes, or 30 minutes by simply turning the knob
- Quick installation on included DIN socket — mounted in an electrical panel in under 10 minutes, without special tools
- Maximum versatility with 8 electrical contacts — connect multiple circuits simultaneously for complex automation
- Maintenance-free mechanical reliability — operates without batteries or electronic programming, resistant to voltage variations
- Energy saving and equipment protection — automatic shutdown prevents prolonged operation and unnecessary power consumption
- Clear visibility of settings — analog dial with visible markings and LED indicator for operating status
How it works and how to install
The timer is fixed on the included DIN socket, which mounts with a click into a standard electrical panel. Connect the 220V AC power cables and the control circuit according to the diagram on the casing, then select the desired time range via the switch. Turn the central knob to the required interval — the relay activates the circuit and automatically shuts it off after the set time expires. Fully mechanical operation, no need for programming or software configuration.
Frequently asked questions
Can I use the timer for equipment that consumes over 3A?
Not directly. The maximum power is 3A at 220V AC. For higher loads, use an additional contactor controlled by this relay.
Does the time setting remain if the power goes out?
No. It is a mechanical timer that requires manual resetting after power returns, ideal for applications where safety dictates shutdown during a power outage.
Is it compatible with standard electrical panels in Romania?
Yes. The included DIN socket mounts on the standard 35mm rail present in all modern panels.
Technical specifications
| Model | ST3P A-A |
| Supply voltage | 200-220V AC 50/60Hz |
| Maximum power | 3A |
| Timing ranges | 5 seconds / 50 seconds / 5 minutes / 30 minutes |
| Number of contacts | 8 electrical contacts |
| Dimensions | 40 x 50 x 80 mm |
| Mounting type | DIN socket included |
| Mechanism type | Analog mechanical |
| Indicators | ON/UP LED status |
Warranty and support
The product benefits from a 24-month warranty according to Romanian legislation, a 30-day return policy, and fast delivery via national courier. Installation must be carried out by authorized personnel in accordance with current electrical regulations.
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