Ziehl STW Current K 20 Relay

The Ziehl STW 20 K is an electrical relay component specified for control, power, or signal duty in industrial panels and field installations.

This relay is applied in control-panel wiring, DC bus wiring, and fieldbus segment wiring, with HVAC being a frequent deployment context.

The STW 20 K part number follows Ziehl's an alpha series prefix, with the 'ST' prefix designating a distinct configuration line within the relay range. Specified by integrators throughout the EU, Ziehl relay products are built to deliver consistent output under continuous-duty conditions.

Detailed mechanical and electrical specifications for Ziehl STW 20 K can be obtained on request; contact Verkopershulp.nl for the most recent revision sheets.

Ziehl STW 20 K is sourced and shipped by Verkopershulp.nl to industrial buyers across the EU, with a 14-day return policy on standard parts.

Installation of the STW 20 K should follow Ziehl's recommended torque, alignment, and cleanliness practices to preserve rated performance across the service life.