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66 SERIES Power relays 30 A 2 Pole Changeover (DPDT) 30 A Power relay Type 66.22 - PCB connections & mount Type 66.82 Faston 250 connections and Flange mount • Reinforced insulation between coil and contacts according to EN 60335-1; 8 mm creepage and clearance distances • AC coils & DC coils • Cadmium Free option available • ATEX compliant (EX nC) option available • 30 A rated contacts • PCB mount - bifurcated terminals • 30 A rated contacts • Flange mount • Faston 250 connections For outline drawing see page 9 For UL ratings see: “General technical information” page V Copper side view Contact...

66 SERIES Power relays 30 A 2 Pole NO (DPST-NO) 30 A Power relay Type 66.22-x300 - PCB mount Type 66.82-x300 - Faston 250 connections and Flange mount • Reinforced insulation between coil and • • • contacts according to EN 60335-1; 8 mm creepage and clearance distances AC coils & DC coils Cadmium Free option available ATEX compliant (EX nC) option available • 30 A rated contacts • PCB mount - bifurcated terminals • 30 A rated contacts • Flange mount • Faston 250 connections For outline drawing see page 9 For UL ratings see: “General technical information” page V Copper side view Contact specification...

66 SERIES Power relays 30 A 2 Pole NO (DPST-NO), ≥ 1.5 mm contact gap 30 A Power relay Type 66.22-x600 - CB mount P Type 66.22-x600S - CB mount, 5 mm gap between PCB and P relay base Type 66.82-x600 - aston 250 connections and Flange mount F VDE 0126-1-1 for solar inverter applications) • PCB mount - bifurcated terminals • 5 mm gap between PCB and relay base • Reinforced insulation between coil and contacts according to EN 60335-1; 8 mm creepage and clearance distances • Wash tight version (RT III) available • DC coils • Cadmium Free option available • ATEX compliant (EX nC) option available...

66 SERIES Power relays 30 A Ordering information Example: 66 series relay, Faston 250 (6.3x0.8 mm) with top flange mount, 2 CO (DPDT) 30 A contacts, 24 V DC coil. Series Type 2 = PCB 8 = Faston 250 (6.3 x 0.8 mm) with top flange mount No. of poles- 2 = 2 pole 30 A (versions 0, 1) 2 = 2 pole 25 A (version 3) Coil version- Coil voltage See coil specifications A: Contact material 0 = Standard AgCdO 1 = AgNi B: Contact circuit 0 = CO (nPDT) 3 = NO (nPST) 6 = NO (nPST), > 1.5 mm contact gap S = PCB version with 5 mm gap between PCB and relay base (only 66.22) D: Special versions 0 = Standard 1 = Wash...

66 SERIES Power relays 30 A Contact specification • When switching a resistive load (DC1) having voltage and current values under the curve, an electrical life of > 100 • 103 can be expected. • In the case of DC13 loads, the connection of a diode in parallel with the load will permit a similar electrical life as for a DC1 load. Note: the release time for the load will be increased. Nominal voltage Un

66 SERIES Power relays 30 A finder Features compliant variant ATEX, II 3G Ex nC IIC Gc MARKING Specific marking of explosion protection II Component for surface plant (different from mines) 3 Category 3: normal level of protection G Explosive atmosphere due to presence of combustible gas vapour or mist Ex nC Sealed device (type of protection for category 3G) Gc Equipment Protection Level EUT 14 ATEX 0150 U EUT: laboratory which issues the CE type certificate 14: year of issue of certificate 0150: number of CE type certificate U: ATEX component

66 SERIES Power relays 30 A Outline drawings Type 66.22 Accessories Top 35 mm rail (EN 60715) mount for types 66.82.xxxx.0x00 066.07 with relay 066.07 Please see general technical information