4.9 Based on 1174 reviews 
Description
Relay Module with 1 Changeover Contact – 230V AC/DC 6A 2.5mm² Grey
Wago 857-358
The Wago 857-358 Relay Module (SKU: 857-358) provides efficient and reliable switching in a variety of electrical systems. With one changeover contact and a nominal input voltage of 230V AC/DC, this relay supports up to 6A continuous current, making it perfect for control panels and automation systems. Wago’s Push-in CAGE CLAMP® technology simplifies installation by allowing fast, tool-free wire connections.
Additionally, the yellow status indicator provides real-time feedback, making system monitoring straightforward.
Key Features of the Wago 857-358 Relay Module:
- Nominal Input Voltage: Operates at 230V AC/DC with a nominal current of 4 mA, ensuring stable performance in control systems.
- One Changeover Contact: Provides flexible switching, supporting up to 6A continuous current for various applications.
- Yellow Status Indicator: The integrated yellow LED offers immediate visual feedback, simplifying system monitoring.
- Compact Design: With a module width of only 6 mm, it is ideal for space-constrained installations.
Electrical Specifications:
- Switching Voltage: Handles up to 250V AC, making it suitable for high-voltage applications.
- Switching Power: Rated for 1500 VA (resistive load), delivering strong performance in demanding environments.
- Inrush Current: Can manage inrush currents up to 20A for 0.02 seconds, ensuring stable performance during start-up.
- Fast Switching: Features a pull-in time of 15 ms and a drop-out time of 25 ms for quick and efficient relay operation.
Connection Data:
- Wago Push-in CAGE CLAMP®: Ensures secure, tool-free wire connections, streamlining installation.
- Wire Compatibility: Supports solid and fine-stranded conductors ranging from 0.34 to 2.5 mm² (22 to 14 AWG).
- Strip Length: Requires a strip length of 9 to 10 mm for optimal wire connections.
Applications for Wago 857-358 Relay Module:
- Control Panels: Suitable for control panels that require efficient and reliable switching.
- Automation Systems: Ideal for automated systems where quick and precise relay performance is essential.
- Building Automation: Perfect for building automation systems that demand consistent relay performance with easy monitoring.
The Wago 857-358 Relay Module (SKU: 857-358) offers a dependable and efficient solution for switching tasks in control systems, automation, and building installations. Its compact design, paired with Wago’s Push-in CAGE CLAMP® technology, ensures quick installation and long-lasting performance in both industrial and commercial settings.
