REL90 Latching Relay
REL90 Load Switch for Smart Meters
- Fully UC2 Rated at 60A / 276V
- Maximum Current 90A
- 4KV Dielectric Strength
- RoHS Compliant
- Low self heating
- Long electrical Lifetime reliability
- Fully Customisable
- Dimensions: 38 x 30 x 16.5mm
Product Review
- IEC 62052-31/IEC 62055-31 UC3: Meets UC2 Short circuit and Electrical Endurance test requirements at 60A/276V
- Custom Solution: Designed to meet your requirements
- Minimized inventory and cost: Manufactured in India
Key Features
- Reduced Heat Rise: Superior low-heating performance
- Long lifetime reliability: Industry leading ‘contact settling’ time
- Allows Optimisation of the Meter Power Supply: Fast Operation
| Performance Data | |
|---|---|
| IEC 62052-31 Capability | UC3 at 60A/276V |
| Max. Switching Current | 60A |
| Max. Carrying Current | 90A |
| Nominal Voltage | 230V |
| Contact Materials | AgSn02 |
| Contact Form | Normally Closed |
| Electrical Endurance | 5000 Cycles (Resistive PF1), then 5000 Cycles (Inductive PF0.5) 60 Amps, 230 Volts |
| Pulse width Requirement | Min. 50ms |
| Insulation Information | |
|---|---|
| AC Dielectric Strength | |
| Coil to Contact on new switch | 4KV |
| New switch – open contacts | 2KV |
| After UC3 electrical Endurance | 1KV |
| DC Impulse Dielectric | |
| Coil to Contact on new switch | 8KV |
| New switch – open contacts | 4KV |
| After electrical Endurance | 2KV |
| Distance Between terminals | 6.80mm |
| Technical Information | |
|---|---|
| Switch Circuit Resistance | <400 micro Ohms |
| Product Dimensions | 30mm x 38mm x 16.5mm |
| Mechanical Endurance | 100K cycles (360 cycles per min.) |
| Flammability Rating | V0 |
| Customisation | Fully customisable for efficient integration into Smart Meters |
.jpg)