Eltako 22001130 AR12DX-230V power relay 1 NO potential-free content_copy

1 changeover contact potential-free 16A/250V AC. 230V LED lamps up to 200W, incandescent lamps 2300W. Stand-by loss only 0.8 watts. Modular device for mounting on DIN-EN 60715 TH35 mounting rail. 1 division unit = 18mm wide, 58mm deep. With the patented Eltako Duplex technology (DX), the normally potential-free contacts can still switch at zero crossing when switching 230V AC 50Hz, thereby drastically reducing wear. To do this, simply connect the N conductor to terminal (N) and L to 1(L). This results in an additional stand-by loss of only 0.1 watts. If the contact is used to control switching devices that do not switch at zero crossing themselves, (N) should not be connected, as the additional closing delay otherwise has the opposite effect. An internal toroidal current transformer compares the alternating current flowing through a consumer V1 from 0.1A to a maximum of 32A with the set value. If this value is exceeded, a relay switches off a consumer V2 connected to 2 or switches on a consumer V3 connected to 3 within 0.5 seconds. Setting accuracy ±5%. From 25A, the relay always switches on. The latest hybrid technology combines the advantages of wear-free electronic control with the high performance of special relays. The current base A is set using the lower locking rotary switch A. The base values available are 0.1A, 0.3A, 0.6A, 0.9A, 1.5A, 1.9A, 3.0A and 3.2A. The multiplier xA is set with the middle locking rotary switch xA and is between 1 and 10. This allows currents from 0.1A (current base 0.1A and multiplier 1) to be set. The release delay RV can be set between 0 and 120 seconds with the upper locking rotary switch RV. The hysteresis is fixed at approx. 25%. Switching status display with LED. The measuring input M1-M2 is galvanically isolated from the power supply LN and the working contact 1(L)-2/3. Reference values greater than 32A can be adjusted using an external measuring transformer.