Relay Universal MF for Current Monitoring Contact Data Dimensions, Connection Diagram(s) See relay universal MF Application Example: Navigation lights Use as monitoring relay in accordance with connection diagram Navigation light Control light General Data Order Specifications for Accessories MF Kuhnke 9 Relay Catalogue MF2 for current monitoring Contact arrangement 2 C/O Type of contact Single contact Contact material Hard silver Nominal contact current 6 A Inrush current ≤20 A Nominal contact voltage 400 VAC Max. switching capacity (resistive) 3000 VA Min. switching capacity 50 mA / 20 VDC S MF2 for current monitoring Pull-in-time approx. 15 ms B Drop-out time approx.
10 ms Bounce time approx. 10 ms O Mechanical service life > 20 x 106 switching cycles DC > 10 x 106 switching cycles AC Test voltage Coil - contact 2500 VAC (C/O) - (C/O) 2500 VAC Contact - contact 1000 VAC Insulation group VDE 0110b/2.79 C250, B380 Ambient temperature -25 °C to +40 °C Vibration resistance (30 - 100 Hz) > 4 g Weight approx. 120 g Operating range 0.9 – 1.1 IN Residual direct current ripple MF2 MF3 Socket for Screw connection with quick-action fastening /retaining clip Z392 / Z434 Z395 Z345 / Z434 Z393 / Z434 Z396