The Hager ESD 227 contactors are designed to control heating circuits, lighting and ventilation. They can also control energy management devices, such as programmers, thermostats, electric underfloor heating, and single-phase pumps.
The ESD227 is a quiet version recommended for residential use.
Hager contactor 25A, 1NO+1NC, 24V~50Hz for controlling lighting, heating and small motors in AC-7a/AC-7b. Compact 1-module DIN design; Ue 230V, coil 24V AC, Uimp 4kV, Ui 250V. Low loss 2.5W, inrush 10.7VA. Durable: 100,000 mechanical and 30,000 electrical cycles. Accepts 1-6 mm² flexible and 1-10 mm² rigid conductors; tightening torque 1.2 Nm. Operating −10 to 50°C.
Features and Benefits
• Contactor without manual control
• Modular design
• 24 V coil
• 25 A contact rating
• Screw connection
• DIN Rail mountable
• RoHS compliant







