Smart Meter
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This page explains how Load Control Relay is classified within Electrical Equipment Manufacturing. Technical values and manufacturer relationships are research references; confirm the current specification and supplier evidence for each order.
An electrical switching device within a smart meter that remotely controls connected loads based on demand signals.
Technical details and manufacturing context for Load Control Relay
| Parameter | Typical range | Notes & selection driver |
|---|---|---|
| Rated Voltage | 250 V AC | Maximum switching voltageIEC 61810-1 |
| Rated Current | 16–32 A | Continuous load capacityIEC 61810-1 |
| Contact Resistance | ≤100 mΩ | Initial value at rated currentIEC 61810-1 |
| Mechanical Endurance | ≥10^6 operations | No load switching cyclesIEC 61810-1 |
| Electrical Endurance | ≥10^5 operations | At rated resistive loadIEC 61810-1 |
| Coil Voltage | 12–24 V DC | Control signal from smart meter |
| Coil Power Consumption | ≤2 W | Holding power at rated voltage |
| Operating Temperature | -40–85 °C | Ambient temperature rangeIEC 60068-2-1/2 |
| Degree of Protection | IP54–IP65 | Enclosure sealing against dust and waterIEC 60529 |
| Insulation Resistance | ≥100 MΩ | Between coil and contacts at 500 V DCIEC 60255-5 |
| Dielectric Strength | 2000 V AC | 1 minute between coil and contactsIEC 60255-5 |
| Response Time | ≤20 ms | From coil energization to contact closureIEC 61810-1 |
| Weight | ≤150 g | Typical for PCB mount relay |
Ranges are indicative industry figures for RFQ preparation, not a supplier commitment. Confirm every value and standard with the legal manufacturer before ordering.
Commonly used trade names and technical identifiers for Load Control Relay.
This component is essential for the following industrial systems and equipment:
| voltage: | Up to 600V AC/DC |
| temperature: | -40°C to +85°C |
| current rating: | Up to 100A continuous |
| dielectric strength: | 2500V AC for 1 minute |
| switching frequency: | Up to 10,000 operations per day |
| insulation resistance: | >100 MΩ at 500V DC |
Indicative industry ranges for design and RFQ preparation. Confirm the exact figures and applicable standard with the manufacturer before specifying.
Quoted from the published standard.
1 company lists this product among what they make. Company figures are quoted from each company's own website; every card states where the relationship came from.
Manufacturer listings support early research and capability understanding. They are not certification, ranking, or transaction guarantees.
A practical evidence checklist for RFQ preparation and supplier evaluation.
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The rated voltage is up to 250 V AC, and the rated current is in the range of 16–32 A, per IEC 61810-1. These are reference values; confirm the exact ratings for the specific model with the manufacturer.
The relay receives digital control commands from the smart meter's communication module, which may use power line communication, radio frequency, or cellular networks. The signal energizes or de-energizes the coil to switch the contacts.
Mechanical endurance is at least 10^6 operations without load, and electrical endurance is at least 10^5 operations at rated resistive load, per IEC 61810-1. These are minimum values; actual performance may vary by model.
The operating temperature range is -40°C to 85°C, and the degree of protection is IP54 to IP65, depending on the enclosure. Verify these parameters for the specific model with the supplier.
Editorial classification, named public sources where available, and source-reviewed manufacturer records.
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