DM2 is the range of combined devices for discharging induced transient overvoltages (Type 2 / Class II), and also provides fine protection for sensitive equipment (Type 3 / Class III) in accordance with IEC 61643-11. Complete with a built-in EMI filter. DIN rail monobloc format.
• Suitable as the final stage of protection in installations with electromagnetic disturbances which might interrupt, degrade of limit system performance.
• With electromagnetic interference (EMI) filter. Common mode attenuation of the filter is up to 82 dB.
• Remote and visual indication of life status of the protection device.