SMI-24VDC-SL-2C Single Power Relay 2-Ch 24VDC Coil 5A 250VAC/30VDC 8Pin
The SMI-24VDC-SL-2C is a subminiature, high-power relay designed for efficient use on printed circuit boards (PCB). Its compact footprint and low profile maximize space utilization. The unit features a sealed (“S”) construction, providing robust protection against environmental contaminants like dust and moisture, enhancing its suitability for demanding conditions. It utilizes an 8-pin configuration for secure mounting and electrical connections.
This relay incorporates a dual-channel (“2C”) contact arrangement, offering versatile switching capabilities (Form C contacts). It is specifically energized by a 24VDC coil, requiring low holding power (0.54W “L” type), resulting in efficient operation and lower thermal stress. Upon coil energization, it swiftly activates its contacts, designed to reliably switch significant electrical loads.
Engineered for high-power switching tasks, the SMI-24VDC-SL-2C delivers dependable performance across a wide operating temperature range. Its design prioritizes electrical safety, featuring enhanced insulation standards achieved through significant creepage distances. Built to withstand mechanical stresses, it offers good resistance to shock and vibration, contributing to its overall durability and longevity in various applications.
Features:
- Subminiature size for high-density PCB mounting.
- Sealed construction (“S”) for environmental protection.
- High power switching capability (5A).
- Dual-channel Form C (“2C”) contacts for versatile switching.
- Low power consumption coil (0.54W “L” type).
- Silver alloy contacts (AgCdO₃, AgSnO₂, AgNi) for reliability.
- Enhanced insulation standard (6mm creepage).
- High shock and vibration resistance.
- Wide operating temperature range (-40°C to +85°C).
- RoHS compliant.
Specifications:
| Attribute | Value |
| Category | Relays/Power Relays |
| Contact Resistance | 100mΩ |
| Release Time | 10ms |
| Operate Time | 10ms |
| Coil Resistance | 800Ω |
| Maximum Switching Voltage | 250V@AC |
| Coil Voltage | 24V |
| Maximum Switching Current | 5A |
| Contact Form | DPDT (2 Form C) |
| Coil Rated Power | 540mW |
| Operating Temperature | -40℃~+85℃ |
| Coil Type | Non-polar – Single Coil |
| Pin Number | 8 |
Dimensions:
Applications:
- Industrial Control Systems.
- Power Supplies.
- HVAC Equipment.
- Appliance Control.
- Telecommunications Equipment.
- Security Systems.
- Automotive Electronics (Auxiliary).
- Medical Devices.
- Test and Measurement Instruments.
- Lighting Control.
Package Contents:
- 1x SMI-24VDC-SL-2C Single Power Relay 2-Ch 24VDC Coil 5A 250VAC/30VDC 8Pin



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