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Motor isolation relay, 2+2 normally open contacts, not potential-free, 4A/250V AC, for two 230V motors. No standby loss. For flush mounting. 49x51mm, 20mm deep. The terminals are push-in type for conductor cross-sections from 0.2mm² to 2.5mm². The MTR is a control relay for controlling one or two blind and roller shutter motors with mechanical or electronic limit switches. Tubular motors for shading elements and roller shutters must never be connected directly in parallel, as this will cause back EMF via the limit switches and ultimately destroy the motors. Several MTRs can be connected in parallel at the inputs. Suitable control units include, for example, EGS12Z, EGS61Z, FSB14, FSB61NP, and FJ62NP. Control and switching voltage: 230V. Caution! The switching time between the up and down commands must be at least 500ms; otherwise, damage to the motor or the isolation relay is possible (refer to the motor's technical data).
€94,16