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Single phase digital overload overcurrent relay / current monitoring relay / priority relay with under/overvoltage protection 0,5A â 30A
Price including VAT:
- Regular price
- ÂŁ37.00
- Regular price
-
- Sale price
- ÂŁ37.00
- Unit price
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- Description
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- Warranty
TENSE TRM-30M is a single-phase, DIN-rail mounted voltage-protected digital overload relay manufactured by Tense Electronic. It is engineered to safeguard sensitive electrical equipment from faults caused by mains voltage fluctuations (overvoltage/undervoltage) and current overloads. It also can monitor electrical current on a main or priority circuit. If the current exceeds a set threshold, the relay cuts off non-priority circuits to prevent breaker trips, then automatically restores them when current drops.
Core Protective Functions
- Overload Protection: Supports an adjustable current range from 0.5A to 30A.
- Overvoltage Protection: Fixed activation threshold set at > 250V.
- Undervoltage Protection: Fixed activation threshold set at < 150V.
Technical Specifications
| Parameter | Specification |
|---|---|
| Operating Voltage (Un) | 230V AC (50/60 Hz) |
| Power Consumption | < 6VA |
| Error Delay Time (t) | Adjustable from 1 second to 20 seconds |
| Voltage Hysteresis / Reset Delay | 5V (Fixed) / 2 seconds |
| Output Contact | 5A / 250V AC (Resistive load) |
| Display Type | Clear 2-line, 3-digit LED screen |
| Mounting & Wiring | DIN rail mounted; clamp connection up to 2.5 mmÂČ |
| Included Accessories | External current measuring transformer |
Key Features
- Real-time Monitoring: The upper line of the LED display indicates line voltage and overcurrent, while the lower line displays the current load and active delay timers.
- Visual Diagnostics: Features a dedicated "OUT" status LED to signify if the output relay is actively engaged or tripped.
- Industrial Build: Built to function reliably within a wide operating temperature range of -20°C to +55°C.
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Bank deposit- you will transfers money from you bank account into our bank account to complete your purchase. You will receive an invoice to your email no later than the next working day. Your order will be dispatched once we receive your payment
We warrant that on delivery, and for a period of 12 months from the date of delivery any products which are goods shall:
- conform in all material respects with their description and any relevant specification;
- be free from material defects in design, material and workmanship;
- be of satisfactory quality
- In the event of any goods being materially defective, we will replace or repair the product or refund the purchase price.
These warranties shall not apply to any defect which arises from improper use, failure to follow the product instructions, or any repair or modification made without our consent.
