3-phase control relay, Harmony Control Relays, 8A, 2CO, undervoltage detection, 200...240V AC
RM22TU21
Product availability: Stock - Normally stocked in distribution facility
Provides automatic shutdown management and fault information
Experience unprecedented accuracy, predictive maintenance, and superior security
For refurbishment of old installations without using a PLC
Positive logic output to protect the system at power loss
Compatible with a wide range of applications, such as hoisting, packaging, lifts, textile, pumping, and water
Environmental Data
Environmental Data
Total lifecycle Carbon footprint
71 kg CO2 eq.
Use Better
Packaging made with recycled cardboard
Recycled cardboard content is minimum 70% (50% in US). Some orders may include non-recycled cardboard until stock runs out.
Yes
Use Again
Recyclability potential, in %
The calculation of the recyclability potential relies on the scenario "France - parts are shredded" of TR62635 considering all parts in the product and materials recyclability. We recognized that this may not always allow comparison with other competitor offers on the market and are waiting for a common standard to be published end of 2026.
17
Take-back
Whether the product has been included in a global take-back program. Some products are eligible in some geographies, please verify if it's available in your country.
No
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