IK 3070 - coupler relay Coupler relay for small and large loads, as link between control and power levels For electrical isolation in accordance with EN 61810 Secure isolation in accordance with VDE 0106 part 101 2 NO contacts or 2 changeover contacts **Input** | ---|--- Nominal voltage UN: | 24VDC or 230Vac Voltage range: | DC 0.9 to 1.2 UN / AC 0.8 to 1.1 UN Power consumption: | DC approx. 0.5W(1/2W) / AC approx. 0.9W **Output** | Response time / release time: | Making capacity: | min 0.3A / max. 8A or, 2 x 5A simultaneously Thermal current Ith: | max. 8A Switching capability according to AC 15: | 3A @ 230Vac EN 60 947-5-1 Electrical service life: | >2.5 x 105 switching cycles (at AC 15 and 3A/230V ac) Acceptable switching frequency: | max. 10 switching cycles / s Mechanical lifespan: | >50 x 106 **General data** | Rated operating current type: | Continuous Temperature range: | -20℃ → +55℃ Protection type (housing / terminals): | IP 40 / IP 20 , EN 60 529 Line terminal: | 2 x 2