Outline dimensions/Mount dimensions(mm)
Performance Parameters
Key Technical Features:
High-reliability relay socket with strong dielectric strength, secure wiring capability, and durable design, ensuring stable performance in demanding industrial environments.
Electrical Ratings
Rated current: 7A
Rated voltage: 300V
Dielectric strength: 2000V/S
Ensures stable operation under industrial electrical loads
Mechanical & Installation Features
Screw torque: 1.0Nm
External connection wire range: 20–14 AWG / 0.5–2.5 mm²
Secure screw terminal design supports reliable wiring connections
Environmental Conditions
Operating temperature: -40℃ to +65℃
Designed for durability in harsh industrial and environmental conditions
Physical Characteristics
Weight: 50g
Compact and lightweight structure for optimized panel space
Adapter relay compatibility: Siemens, Schneider, TE, Eaton, Weidmuller
The product perfectly fits Siemens, Schneider, TE, Eaton, and Weidmuller relays, while offering superior socket quality beyond leading international brands.
Structural & Functional Advantages
18F-4Z-C2
Mounting Options
Compatible with both DIN rail and panel mounting, simplifying cabinet integration
Screw Terminal Design
Ensures firm wiring and mechanical reliability, reducing risk of loose contacts
Black Flame-Retardant Base
Enhances durability and visibility in control panels
Hook-Compatible Design
Supports optional hook (e.g., 10F-G) for enhanced locking and anti-fall capability
Broad relay compatibility
Siemens, Schneider, TE, Eaton, Weidmuller
Application Scenario
Industrial Control Systems
PLCs, motor controls, and automation equipment
Electrical Panels
Distribution boards and power supply units
Home Appliances
Wiring for household devices and equipment
FAQ
1.What are the key electrical ratings of the 18F-4Z-C2 relay socket?
The 18F-4Z-C2 socket is rated for 7A current and 300V voltage, with a dielectric strength of 2000V/S, ensuring safe electrical insulation and reliable performance under industrial operating conditions.
2.How does the screw torque specification impact installation reliability?
The socket requires a screw torque of 1.0Nm, which ensures firm clamping of wires without risk of loosening under vibration, supporting stable long-term electrical connections in demanding industrial environments.
3. What types of external wiring can be connected to this socket?
It supports conductor sizes of 20–14 AWG / 0.5–2.5 mm², providing flexibility for various control panel wiring standards and making it compatible with a wide range of industrial setups.
4.How does the socket perform under environmental stress?
Designed for -40℃ to +65℃, the 18F-4Z-C2 ensures stable performance in both low-temperature and high-temperature industrial environments, suitable for outdoor panels, factory automation, and harsh field applications.
5. What are the physical characteristics and handling advantages of this socket?
The socket weighs 50g, offering a compact yet durable build. Its lightweight structure allows easy DIN-rail installation while maintaining mechanical robustness for high-vibration and high-duty-cycle operations.
6.Can this product be used with Siemens, Schneider, TE, Weidmuller and Eaton relays?
Yes. It is fully compatible with relays from Siemens, Schneider, TE, Eaton, and Weidmuller, and the socket’s build quality surpasses international brands in durability and electrical reliability.
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