RDN 11 is an intrinsic safety relay with galvanic insulation. It is designed to relay an ON/OFF signal, from a contact or proximity sensor (DP) located in hazardous area, to the safe area.
Signaling: Green LED on front panel
Input signal (From Hazardous area):
Impedance line: 1 kΩ max.
Output signal (in safe area):
Response time ≤ 20 msSwitching frequency 10 Hz max.Signaling: Red LED on front panel (when relay is actuated)Galvanic insulation: Input/ Output/ Mains supply: 2500 V AC; 50 Hz
Safety Ex nA: EN 60079-0 ; EN 60079-15Certificate ATEX: LCIE 02 ATEX 6104X - INERIS 14 ATEX 3015XCertificate IECEx: IECEx LCI 09.0013X
CE Conformity: The device meets the legal requirements of thecurrent European Directives.