WAGO 788-312 Relay Module 24 VDC 1 Changeover Contact 6 A Pluggable

In industrial automation, reliable signal switching is critical. The WAGO 788-312 relay module addresses this need with a compact, pluggable design that simplifies installation and maintenance. Operating at a nominal input voltage of 24 VDC, it provides a single changeover contact capable of switching loads up to 6 A, making it suitable for a wide range of control applications.

Who is it for

This relay module is ideal for system integrators, panel builders, and maintenance engineers who require a dependable interface between control circuits and power loads. It is well-suited for use in machinery, building automation, and process control systems where space is limited and quick replacement is essential.

Main features

• Pluggable design for easy insertion into 5 mm wide base terminal blocks
• 1 changeover contact (SPDT) with silver nickel (AgNi) contacts for long life
• High switching capacity: 6 A continuous current, 250 VAC/VDC max voltage
• Low coil power consumption of approximately 0.25 W for energy efficiency
• Wide operating temperature range from -25 °C to +70 °C
• High dielectric strength: 2.5 kV between coil and contact, 4 kV insulation voltage

Specifications

• Input nominal voltage: 24 VDC
• Output contact type: 1 changeover contact (SPDT)
• Limiting continuous current: 6 A
• Max. switching voltage: 250 VAC/VDC
• Max. switching power: 1500 VA (AC), 150 W (DC)
• Connection technology: CAGE CLAMP® (for base)
• Mounting type: Pluggable into 5 mm wide base
• Operating temperature range: -25 ... +70 °C
• Protection class: IP20
• Contact material: AgNi (Silver Nickel)
• Electrical life: > 10^5 switching operations at rated load
• Mechanical life: > 10^7 switching operations
• Switching frequency: max. 600 operations/hour at rated load
• Number of poles: 1

Tips

For optimal performance, ensure the relay module is used within its specified electrical and environmental limits. When replacing, simply unplug the module from its base without disturbing wiring, reducing downtime. Pair with WAGO base terminal blocks for a complete, vibration-resistant solution.