22 Series - Modular monostable relays 20 A Features 22.21 22.22 1 or 2 pole, 20 A relay for direct 35 mm rail (EN 60715) mounting 17.4 mm wide Test button Identification label AC coils and DC coils 35 mm rail (EN 60715) mount Cadmium free contact material Single phase switch 1 NO Double phase switch 2 NO (SPST-NO) (DPST-NO) 35 mm rail (EN 60715) mount 35 mm rail (EN 60715) mount Contact specification Contact configuration 1 NO (SPST-NO) 2 NO (DPST-NO) Rated current/Maximum peak current A 20/30 20/30 Rated voltage/Maximum switching voltage V AC 250/400 250/400 Rated load AC1 VA 5,000 5,000 Rated load AC15 (230 V AC) VA 1,000 1,000 Single phase motor rating (230 V AC) kW Breaking capacity DC1: 30/110/220 V A 20/0.3/0.12 20/0.3/0.12 Minimum switching load mW (V/mA) 1,000 (10/10) 1,000 (10/10) Standard contact material AgSnO AgSnO 2 2 Coil specification Nominal voltage (U ) V AC (50/60 Hz) 8 - 12 - 24 - 48 - 110 - 120 - 230 - 240 N V DC 12 - 24 - 48 - 110 12 - 24 - 48 - 110 Rated power AC/DC VA (50 Hz)/W 3/1.25 3/1.25 Operating range AC (50 Hz) (0.851.1)U (0.851.1)U N N DC (0.91.1)U (0.91.1)U N N Technical data 3 3 Mechanical life AC/DC cycles 500 10 500 10 3 3 Electrical life at rated load in AC1 cycles 50 10 50 10 Operate/release time ms 15/8 15/8 Maximum impulse duration continuous continuous Insulation between coil and contacts (1.2/50 s) kV 44 Ambient temperature range C 40+40 40+40 Protection category IP 20 IP 20 Approvals (according to type) 122 Series - Modular monostable relays 20 A Features 22.23 22.24 1 or 2 pole, 20 A relay for direct 35 mm rail (EN 60715) mounting 17.4 mm wide Test button Identification label AC coils and DC coils 35 mm rail (EN 60715) mount Cadmium free contact material Double phase switch Double phase switch 2 NC 1NO+1NC (SPST-NO+SPST-NC) (DPST-NC) 35 mm rail (EN 60715) mount 35 mm rail (EN 60715) mount Contact specification Contact configuration 1NO+1NC (SPST-NO+SPST-NC) 2 NC (DPST-NC) Rated current/Maximum peak current A 20/30 20/30 Rated voltage/Maximum switching voltage V AC 250/400 250/400 Rated load AC1 VA 5,000 5,000 Rated load AC15 (230 V AC) VA 1,000 1,000 Single phase motor rating (230 V AC) kW Breaking capacity DC1: 30/110/220 V A 20/0.3/0.12 20/0.3/0.12 Minimum switching load mW (V/mA) 1,000 (10/10) 1,000 (10/10) Standard contact material AgSnO AgSnO 2 2 Coil specification Nominal voltage (U ) V AC (50/60 Hz) 8 - 12 - 24 - 48 - 110 - 120 - 230 - 240 N V DC 12 - 24 - 48 - 110 12 - 24 - 48 - 110 Rated power AC/DC VA (50 Hz)/W 3/1.25 3/1.25 Operating range AC (50 Hz) (0.851.1)U (0.851.1)U N N DC (0.91.1)U (0.91.1)U N N Technical data 3 3 Mechanical life AC/DC cycles 500 10 500 10 3 3 Electrical life at rated load in AC1 cycles 50 10 50 10 Operate/release time ms 15/8 15/8 Maximum impulse duration continuous continuous Insulation between coil and contacts (1.2/50 s) kV 44 Ambient temperature range C 40+40 40+40 Protection category IP 20 IP 20 Approvals (according to type) 2