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Description
Solid-State Relay Module – 3A Grey
Wago 857-724: 24V DC Input / 0-24V DC Output
The Wago 857-724 Solid-State Relay Module (SKU: 857-724) is engineered for reliable switching with a nominal input voltage of 24V DC and an output range of 0-24V DC. This relay supports up to 3A continuous current, ensuring robust performance in control panels, automation systems, and building installations.
Wago’s Push-in CAGE CLAMP® technology makes wiring fast, secure, and tool-free, simplifying installation. Additionally, the integrated yellow status indicator provides real-time system feedback, ensuring easy monitoring and troubleshooting.
Key Features of the Wago 857-724 Solid-State Relay Module:
- Nominal Input Voltage: Operates at 24V DC with a nominal input current of 10 mA, ensuring stable performance in control systems.
- Output Voltage Range: The output voltage ranges from 0 to 24V DC, supporting a wide range of applications.
- Two-Wire Connection: Simplifies installation with a two-wire connection system for easy integration.
- Yellow Status Indicator: The integrated LED provides real-time feedback for system monitoring.
- Compact Design: With a slim module width of just 6 mm, it is ideal for installations with limited space.
Electrical Specifications:
- Limiting Continuous Current: Supports up to 3A continuous current, ensuring reliable switching in demanding environments.
- Inrush Current: Can manage inrush currents of up to 15A for 0.01 seconds, providing stability during start-up.
- Output Voltage: Delivers a nominal output of 24V DC, with a voltage drop of ≤ 0.12V DC.
- Fast Switching: Features a turn-on time of ≤ 100 µs and a turn-off time of ≤ 600 µs, allowing quick and precise switching with a maximum switching frequency of 350 Hz.
Connection Data:
- Wago Push-in CAGE CLAMP®: Ensures fast, tool-free wire connections, simplifying installation.
- Wire Compatibility: Supports both solid and fine-stranded conductors ranging from 0.34 to 2.5 mm² (22 to 14 AWG), with insulated ferrules for fine-stranded conductors from 0.34 to 1.5 mm² (22 to 16 AWG).
- Strip Length: Requires a strip length of 9 to 10 mm for optimal wire connections.
Applications for Wago 857-724 Solid-State Relay Module:
- Control Panels: Perfect for control panels requiring fast and reliable switching operations.
- Automation Systems: Ideal for automated systems that need precise and fast relay switching.
- Building Automation: Suitable for building automation systems that demand consistent relay performance and real-time monitoring.
The Wago 857-724 Solid-State Relay Module (SKU: 857-724) offers a robust and efficient solution for switching tasks in control systems, automation, and building installations. Its compact design, coupled with Wago’s Push-in CAGE CLAMP® technology, ensures quick installation and long-lasting performance in both industrial and commercial settings.
