WAGO Optocoupler Terminal Block Grey 2.5mm² Cage Clamp 400V AC 859-795

WAGO 859-795 is a grey optocoupler terminal block from the 859 Series designed for electrical systems requiring optical signal coupling and electrical isolation. It accepts wire sizes up to 2.5mm² (14 AWG) and operates at 400V AC with cage clamp terminations for stable and secure cable connections. The integrated red LED indicator allows convenient status monitoring of the optocoupler function, which has a fast switching time of ≤10μs on turn-on and ≤50μs on turn-off.

This terminal block supports both horizontal and vertical DIN rail mounting configurations, providing flexibility during assembly. Its robust design ensures operation in temperature ranges from -40°C to 70°C, suitable for demanding industrial environments. It complies with EAC standards ensuring quality and reliability.

The optocoupler Terminal Block electrically isolates circuits to reduce voltage spikes and electromagnetic interference, making it ideal for use in textile manufacturing, renewable energy systems, medical devices, and motor control systems.

Integrated red LED indicator enables easy status verification. Cage clamp technology provides a secure connection for wire sizes between 28 AWG and 14 AWG. Designed for DIN rail mounting in industrial installations. Supports operation in harsh temperature conditions from -40°C to 70°C.

Meets relevant EAC certification requirements.

This product is manufactured in Germany and is supplied as new. It is an essential component for industrial, manufacturing, HVAC, and electrical control applications requiring optocoupling and signal isolation.

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