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Omron G4Q-212S 24VAC, Plug In Latching Power Relay, 24V ac Coil, 5A Switching Current, DPDT
Part Number : G4Q-212S 24VAC
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- Detailed Description
- Specifications


Omron G4Q Series Power Relay, 24V AC Coil Voltage, DPDT Contact Configuration - G4Q-212S AC24
This power relay is a versatile component designed for reliable performance in various automation applications. With its compact dimensions of 92.5 x 63.5 x 80 mm, it features a double-pole double-throw (DPDT) configuration that supports a switching current of up to 5A. This model operates at a coil voltage of 24V AC, making it suitable for both electrical and mechanical control operations.
Features & Benefits
• Unique ratchet mechanism ensures precise switching operations
• Handles dielectric strength up to 2kV for enhanced safety
• Low power consumption at approximately 6.4VA for AC
• Silver alloy contacts deliver long-lasting performance
• Approximately 500,000 electrical life cycles supported
• Suitable for temperatures ranging from -10°C to +55°C
• Handles dielectric strength up to 2kV for enhanced safety
• Low power consumption at approximately 6.4VA for AC
• Silver alloy contacts deliver long-lasting performance
• Approximately 500,000 electrical life cycles supported
• Suitable for temperatures ranging from -10°C to +55°C
Applications
• Used for motor control in automation systems
• Ideal for circuit protection and switching
• Utilised in industrial equipment for reliable performance
• Supports power management in electrical devices
• Ideal for circuit protection and switching
• Utilised in industrial equipment for reliable performance
• Supports power management in electrical devices
What is the significance of the latching feature in this relay?
The latching feature allows the relay to maintain its position until intentionally reset, making it ideal for applications where continuous operation is unnecessary. This helps reduce energy consumption and avoids overheating during prolonged use.
How does the unique ratchet mechanism enhance performance?
The ratchet mechanism ensures a positive alternate make-and-break operation, which improves reliability and reduces the risk of contact bounce during switching, crucial for maintaining control in automation tasks.
What are the specifications for switching capacity in this relay?
It supports a maximum switching voltage of 250V AC and 250V DC, allowing for a robust switching capacity suitable for various electrical loads and applications in automation and control systems.
How should it be mounted for best performance?
Ensure the relay is mounted vertically with the coil facing upwards to guarantee optimal operational performance and prevent any cabling or misalignment issues during use.
| Brand | Omron |
| Coil Voltage | 24V ac |
| Contact Configuration | DPDT |
| Mounting Type | Plug In |
| Switching Current | 5A |
| Number of Poles | 2 |
| Series | G4Q |
| Latching | Yes |
| Terminal Type | Plug In |
| Maximum Switching Voltage AC | 250V ac |
| Maximum Switching Voltage DC | 250V dc |
| Maximum Switching Current DC | 5 A |
| Maximum Switching Current AC | 5 A |
| Length | 92.5mm |
| Coil Resistance | 8.7Ω |
| Coil Power | 6.4W |
| Minimum Operating Temperature | -10°C |
| Maximum Operating Temperature | +55°C |
| Isolation Coil To Contact | 2kV |
| Life | 500000 (Electrical) cycles, 5000000 (Mechanical) cycles |
Omron G4Q-212S 24VAC, Plug In Latching Power Relay, 24V ac Coil, 5A Switching Current, DPDT
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