Selco T2500.0030 Overcurrent & Short Circuit Relay
Rs. 0/-
Selco T2500.0030 Overcurrent & Short Circuit Relay price in Pakistan is
Rs. 0/-
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OVERVIEW:
The SELCO T2500 is a high quality Over-Current and Short-Circuit relay intended for protection against thermal damage and faults caused by excessive currents.
The T2500 can be used to protect generators, power transmission lines and various types of consumer supplies. The T2500 monitors two levels of current and trips the circuit breaker when one of these two levels has been exceeded continuously for a time period (defined by an adjustable delay).
The T2500 will support the connection of up to three phases, but will react on the largest of these three measurements. The current measurements are done through external current transformers (CTs) – typically with a secondary current of 5A.
The Over-Current function can be adjusted to trip within the range of 0.5 to 1.4 x I (input current). The delay of the Over-Current function can be set between 3 to 30 seconds. The Short-Circuit function operates within the range of 1.0 to 4.0 x I. The Short-Circuit delay can be set between 0.1 and 1 second.
The T2500 will react on the highest of the three input currents. The Pick-up LED will ignite as soon as the level is exceeded, while the relay is activated only after the delay has passed.
Features:
- Over-Current Protection
- Short-Circuit Protection
- Perfectly linear trip level
- Insulated measurements
- Digital delay circuit
- 50 hour burn-in before test
- Certified for marine use
Document:
| Product Details | |
| Product Name | Selco T2500.0030 Overcurrent & Short Circuit Relay |
| Price | Rs. Inquiry/- |
| POWER | |
| Consumption | Voltage 5VA at UN, Current 0.3VA at IN |
| Summary | |
| Voltage range | 60 - 110% |
| Weight | 0.5kg |
| HARDWARE FEATURES | |
| Supply Voltage | 415/480V. |
| TECHNICAL SPECIFICATION | |
| Maximum Voltage | 660V |
| Operating Temperature | -20°C to +70°C |
| General Specification | |
| Contacts | Rating : AC: 400V, 5A, 2000VA, DC: 150V, 5A, 150W |
| Model | T2500.0030 |
| Output Relay | Normally energized |
| Type | Overcurrent and Short Circuit Relay. |
| Dimensions | 70 x 100 x 115mm (H x W x D) |
| WIRELESS FEATURES | |
| Frequency Range | 45 - 400Hz |
