67.23.9.012.4300

67 SERIES High Power relay 50 A 67 SERIES 67.22-x300 Printed circuit mount - 3 mm contact gap 50 A Power relay for photovoltaic inverters 67.23-x300 • 2 and 3 pole versions (NO, double break A contacts) • Contact gap ≥ 3 mm (according to VDE 0126-1-1, EN 62109-1, EN 62109-2) • DC coils, with only 170 mW holding power • Reinforced insulation between coil and contacts • 1.5 mm gap between PCB and relay base • Suitable for use at ambient temperatures up to 85 °C (with energy-saving coil energization) or 70 °C (with standard coil energization) • Meets the EN 60335-1 requirements of resistance to heat and fire (GWIT 775 °C and GWFI 850 °C) • Cadmium free contact materials: -- AgNi version (for applications where lower contact resistance is needed) -- AgSnO2 version (for applications where higher inrush current values are expected) • 2 NO • Contact gap ≥ 3 mm • PCB mount For outline drawing see page 6 • 3 NO • Contact gap ≥ 3 mm • PCB mount Copper side view Copper side view 2 NO (DPST-NO) 3 NO (3PST-NO) ≥ 3 ≥ 3 A 50/150 50/150 V AC 400/690 400/690 Contact specification Contact configuration Contact gap mm Rated current/ Maximum peak current (for 5 ms) Rated voltage/ Maximum switching voltage Rated load AC1/AC7a (per pole) VA 20000 20000 Rated load AC15 (per pole @ 230 V AC) VA 2300 2300 Single-phase motor rating (230 V AC) kW 2.2 2.2 Three-phase motor rating (480 V AC) kW — 11 Breaking capacity DC1: 24/110/220 V Minimum switching load A mW (V/mA) Standard contact material 50/4/1 50/4/1 1000 (10/10) 1000 (10/10) AgSnO2 AgSnO2 Coil specification Nominal voltage (UN)V DC Rated power 5 - 6 - 8 - 12 - 24 - 48 - 60 - 110 W 1.7 1.7 DC (0.90 …1.1)UN (0.90 …1.1)UN (0.95…2.5)UN (0.95…2.5)UN DC (0.32…0.65)UN (0.32…0.65)UN W 0.17 0.17 DC 0.05 UN 0.05 UN Mechanical life cycles 1 · 106 1 · 106 Electrical life at rated load AC7a cycles 30 · 103 30 · 103 ms 25/5 25/5 °C –40…+70 (–40…+85) –40…+70 (–40…+85) RT II RT II Operating range (–40…+70)°C Energy-saving mode (–40…+85)°C Operating range for 1 s Holding voltage range Minimum holding power Must drop-out voltage IX-2016, www.findernet.com Technical data Operate/release time Ambient temperature range (energy-saving mode) Environmental protection Approvals (according to type) 1 67 SERIES 67 SERIES High Power relay 50 A Printed circuit mount - 5.2 mm contact gap 50 A Power relay for photovoltaic inverters 67.23-x500 • 2 NO • Contact gap ≥ 5.2 mm • PCB mount • 3 NO • Contact gap ≥ 5.2 mm • PCB mount • 2 and 3 pole versions (NO double break contacts) • Contact gap ≥ 5.2 mm (according to VDE 0126-1-1, EN 62109-1, EN 62109-2) • Suitable for inverters with DC input up to 1500 V and AC output up to 690 V, installations up to 4000 m above sea level • DC coils, with only 170 mW holding power • Reinforced insulation between coil and contacts • 1.5 mm gap between PCB and relay base • Suitable for use at ambient temperatures up to 85 °C (with energy-saving coil energization) or 60 °C (with standard coil energization) • Meets the EN 60335-1 requirements of resistance to heat and fire (GWIT 775 °C and GWFI 850 °C) • Cadmium free contact materials: -- AgNi version (for applications where lower contact resistance is needed) -- AgSnO2 version (for applications where higher inrush current values are expected) For outline drawing see page 6 Copper side view Copper side view 2 NO (DPST-NO) 3 NO (3PST-NO) ≥ 5.2 ≥ 5.2 A 50/150 50/150 V AC 400/690 400/690 Contact specification Contact configuration Contact gap mm Rated current/ Maximum peak current (for 5 ms) Rated voltage/ Maximum switching voltage Rated load AC1/AC7a (per pole) VA 20000 20000 Rated load AC15 (per pole @ 230 V AC) VA 2300 2300 Single-phase motor rating (230 V AC) kW 2.2 2.2 Three-phase motor rating (480 V AC) kW — 11 Breaking capacity DC1: 24/110/220 Minimum switching load A mW (V/mA) Standard contact material 50/7/2 50/7/2 1000 (10/10) 1000 (10/10) AgSnO2 AgSnO2 Coil specification Nominal voltage (UN)V DC Rated power 5 - 6 - 8 - 12 - 24 - 48 - 60 - 110 W 2.7 2.7 DC (0.90 …1.1)UN (0.90 …1.1)UN (0.95…2.5)UN (0.95…2.5)UN DC (0.25…0.5)UN (0.25…0.5)UN W 0.17 0.17 DC 0.05 UN 0.05 UN Mechanical life cycles 1 · 106 1 · 106 Electrical life at rated load AC7a cycles 30 · 103 30 · 103 ms 30/4 30/4 °C –40…+60 (–40…+85) –40…+60 (–40…+85) RT II RT II Operating range (–40…+60)°C Energy-saving mode (–40…+85)°C Operating range for 1 s Holding voltage range Minimum holding power Must drop-out voltage Technical data Operate/release time Ambient temperature range (energy-saving mode) Environmental protection Approvals (according to type) 2 IX-2016, www.findernet.com A 67.22-x500 67 SERIES High Power relay 50 A 67 SERIES Ordering information Example: 67 series solar relay, single PCB terminals, 2 pole NO, ≥ 3 mm contact gap. 6 7 . 2 A B C D 3 . 9 . 0 1 2 . 4 3 0 0 A: Contact material 1 = AgNi 4 = Standard AgSnO2 Series Type 2 = Single PCB terminals, 1.5 mm gap between PCB and relay base B: Contact circuit 3 = NO, ≥ 3 mm contact gap 5 = NO, ≥ 5.2 mm contact gap No. of poles 2 = 2 pole 3 = 3 pole A S = Version suggested for 100 A switching, provided the 3 contacts are connected in parallel (only 67.23…430xS) Coil version 9 = DC D: Special versions 0 = Standard 1 = Wash tight (RT III) Coil voltage See coil specifications C: Options 0 = None Technical data Insulation according to EN 61810-1 Nominal voltage of supply system V AC 400/690 3-phase 400 1-phase 230/400 Rated insulation voltage V AC 630 400 400 Pollution degree 3 Insulation between coil and contact set Type of Insulation Reinforced Overvoltage category III Rated impulse voltage kV (1.2/50 µs) 6 Dielectric strength V AC 4000 Insulation between adjacent contacts Type of Insulation Basic Overvoltage category III Rated impulse voltage kV (1.2/50)µs 6 Dielectric strength V AC 2500 Insulation between open contacts Type of disconnection Micro-disconnection* Overvoltage category Rated impulse voltage Full-disconnection — III kV (1.2/50)µs — 4 Dielectric strength V AC 2500 (67.xx-x300)/3000 (67.xx-x500) Conducted disturbance immunity Burst (5…50)ns, 5 kHz, on A1 - A2 EN 61000-4-4 level 4 (4 kV) Surge (1.2/50 µs) on A1 - A2 (differential mode) EN 61000-4-5 level 4 (4 kV) Other data Bounce time: NO  ms 2 Vibration resistance (10…150)Hz: NO g 15 Shock resistance  Power lost to the environment g 35 without contact current with rated current IX-2016, www.findernet.com Recommended distance between relays mounted on PCB W 1.7 (67.xx-x300)/2.7 (67.xx-x500) W 8.5 (67.xx-x300)/9.5 (67.xx-x500) mm ≥ 20 Short circuit protection Rated conditional short circuit current Back-up fuse for motor load kA 5 A 30 (delayed type) * with overvoltage category II: Full-disconnection 3 67 SERIES High Power relay 50 A 67 SERIES Contact specification F 67 - Electrical life vs contact current (AC1/AC7a load) Cycles A H 67 - Maximum DC breaking capacity (67.xx-x500) DC breaking current (A) DC breaking current (A) H 67 - Maximum DC breaking capacity (67.xx-x300) DC voltage (V) When switching a resistive (DC1) or inductive (DC13) load having voltage and current values under the corresponding curve, an electrical life of > 30000 cycles can be expected. DC voltage (V) When switching a resistive (DC1) or inductive (DC13) load having voltage and current values under the corresponding curve, an electrical life of > 30000 cycles can be expected. Connection of contacts in parallel IX-2016, www.findernet.com Connecting in parallel the contacts, with appropriate dimensioning of tracks on PC board, allow the relays to carry and switch loads up to 100 A: - 100 A, with 67.23…4300S version - 80 A, with 67.23…1300 version 4 67 SERIES High Power relay 50 A 67 SERIES Coil specifications DC coil data, 67.xx-x300 Nominal voltage Coil code UN V 5 6 8 12 24 48 60 110 9.005 9.006 9.008 9.012 9.024 9.048 9.060 9.110 Operating range (@ 70 °C max) Holding voltage Resistance Umin Umax Uh R Rated coil consumption I at UN IN V 4.5 5.4 7.2 10.8 21.6 43.2 54 99 V 5.5 6.6 8.8 13.2 26.4 52.8 66 121 V 1.6 1.9 2.6 3.8 7.7 15.4 19.2 35.2 Ω 14.7 21.5 37.6 85 340 1355 2120 7120 mA 340 279 213 141 71 35 28 15 Holding voltage Resistance A DC coil data, 67.xx-x500 Nominal voltage Coil code UN IX-2016, www.findernet.com V 5 6 8 12 24 48 60 110 9.005 9.006 9.008 9.012 9.024 9.048 9.060 9.110 Operating range (@ 60 °C max) Umin Umax Uh R Rated coil consumption I at UN IN V 4.5 5.4 7.2 10.8 21.6 43.2 54 99 V 5.5 6.6 8.8 13.2 26.4 52.8 66 121 V 1.25 1.5 2 3 6 12 15 27.5 Ω 9.3 13.5 23.7 53.5 213 855 1335 4500 mA 538 444 338 224 113 56 45 24 R 67 - Operating range v ambient temperature, 67.xx-x300 with standard (continuous) coil energization (–40…+70)°C R 67 - Operating range v ambient temperature, 67.xx-x500 with standard (continuous) coil energization (–40…+60)°C 1 - Max. permitted coil voltage. 2 - Min. pick-up voltage with coil at ambient temperature. 1 - Max. permitted coil voltage. 2 - Min. pick-up voltage with coil at ambient temperature. Energy saving mode In some applications, such as photovoltaic inverters, it may be necessary to minimize the overall relay power dissipation and to permit use at higher ambient temperature levels (up to 85  °C). This can be achieved by initially applying a coil voltage within the Energy saving mode Operating range (see diagram to the right) and then rapidly (