Wago 859 Series Interface Relay, DIN Rail Mount, 24V dc Coil, 1-Pole

For seamless signal transmission between components in your control system, turn to this interface relay from Wago. It prevents interference from voltage spikes and ensures safety by building a galvanic isolation barrier between the input and the output. The unit's silver and tin oxide contacts are highly conductive and resistant to corrosion to give a reliable connection. Its thermoplastic housing does double duty, as it offers resistance to impact and wear while also providing insulation to reduce the risk of electrical hazards. To top it all off, the relay comes with a red LED indicator, so it's easy to keep an eye on its status.

• Safe for use in demanding conditions, thanks to its wide operating temperature range between -40°C and +50°C
• DIN rail mounting is simple and tool-free, saving time and hassle
• Rated impulse voltage of 4kV to stand up to powerful surges
• Mechanical lifespan of up to five million operating cycles for long-lasting service

• HVAC systems
• Medical facilities
• Material handling equipment

This unit has cage clamps that latch firmly onto your cable conductors, giving you a secure connection.