Ex9CS12B7B-Contactor, Ex9CS, Miniature, FVNR, 12A, DC, 24V, 3NO
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$38.36 CAD
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| Primary brand | NOARK |
| Main function | Contactor |
| Product series / family name | Industrial controls > Contactors > ``Standard contactors > `DOL / FVNR |
| Sub-range name | Ex9CS series |
| Functions | Miniature contactor |
| Poles | 4-poles (4P; 2NO+2NC) |
| Rated operating voltage (Ue) | (aux. contacts) 690 |
| Rated impulse voltage (Uimp) | 6 |
| Rated insulation voltage (Ui) | 690 |
| Connection type | M3 screw connection (power circuits) M3 screw connections (auxiliary contact) |
| Cross-section | #18AWG...#12AWG / 1mm2...2.5mm2 conductors (main power connection; bare flexible cable) #18AWG...#12AWG / 1mm2...2.5mm2 conductors (main power connection; bare rigid cable) #18AWG...#12AWG / 1mm2...2.5mm2 conductors (auxiliary contact terminal connection) |
| Dimensions | H58mm x W58mm x L45mm H2.28" x W2.88" x L1.77" |
| Ambient air temperature for operation | -4°F...+140°F / -20°C...+60 |
| Ambient air temperature for storage | -76°F...+176°F / -60°C...+80 |
| Order code / Manufacturer SKU | Ex9CS12B7B 1320451 |
| Manufacturer product status | Commercialized |
| Equivalent to | 1320451 |
| Compliant with standard(s) | UL 508 (file number E353866) IEC 60947 EN 60947 CSA CCC RoHS compliant Production Standard -- IEC 60947-1 Production Standard -- IEC 60947-4-1 Production Standard -- UL 60947-1 Production Standard -- UL 60947-4-1 Environmental Testing According to IEC 60068-2-1 / IEC 60068-2-2 / IEC 60068-2-11 / IEC 60068-2-30 |
| Electrical durability | (AC-4; 380/400V) 40 000 (AC-3; 380/400V) 120 000 |
| Mechanical durability | 10 000 000 |
| Short Description | Miniature contactor - 1320451 - Ex9CS - 20A - 24Vac (50/60Hz) - 4P (2NO+2NC) |
| Type | ``Starting type = Non-Reversing ``Starting type = FVNR ``Starting type = DOL `Coil frequency = 50Hz/60Hz `Coil frequency = 50Hz `Coil frequency = 60Hz Option = Standard (No options) |
| Rated current | ``15A < In ≤ 20 20A (690Vac; AC-1) 12A (380/400Vac; AC-3) 4.9A (660/690Vac; AC-3) 15A (24Vdc; DC-1; 1P/2P/3P series connection) 15A (48/75Vdc; DC-1; 1P/2P/3P series connection) 4A (125Vdc; DC-1; 1P series connection) 15A (125Vdc; DC-1; 2P/3P series connection) 1A (225Vdc; DC-1; 1P series connection) 4A (225Vdc; DC-1; 2P series connection) 15A (225Vdc; DC-1; 3P series connection) 15A (24Vdc; DC-2 to DC-5; 1P/2P/3P series connection) 5A (48/75Vdc; DC-2 to DC-5; 1P series connection) 15A (48/75Vdc; DC-2 to DC-5; 2P/3P series connection) 1.5A (125Vdc; DC-2 to DC-5; 1P series connection) 11A (125Vdc; DC-2 to DC-5; 2P series connection) 15A (125Vdc; DC-2 to DC-5; 3P series connection) 0.5A (225Vdc; DC-2 to DC-5; 1P series connection) 1.5A (225Vdc; DC-2 to DC-5; 2P series connection) 5A (225Vdc; DC-2 to DC-5; 3P series connection) 6A (120Vac; AC-15) 3A (240Vac; AC-15) 1.9A (380Vac; AC-15) 1.2A (600Vac; AC-15) 1.1A (125Vdc; DC-13) 0.55A (250Vdc; DC-13) 20A (Ith conventional free air thermal current at 40°C ambient) 20A (Ith conventional free air thermal current at 60°C ambient) 16A (Ith conventional free air thermal current at 70°C ambient) |
| Control Voltage (AC) | 20.4-26.4Vac (24Vac nom.; 50/60Hz; 0.85...1.1 x Uc) |
| Power consumption | (inrush) 40 (sealed) 9 |
| Response time | (operating / closing time) 15-40ms / 0.015-0.04 (drop-off / opening time) 8-15ms / 0.008-0.015 |
| Normally Open (NO) auxliary contacts | 0 |
| Normally Closed (NC) auxiliary contacts | 0 |
| Connection type (electrical) | Terminals (Screw-clamp) |
| Tightening torque | (main power terminal connection) 0.8 (auxiliary contact connection) 0.8 |
| Degree of protection | IP20 |
| Degree of pollution | Class III |
| Net weight | 180 |
| Cross-sells with | AX4104UL AX4113UL AX4122UL AX4131UL AX4140UL AX4501UL AX4510UL MIT41UL SDWK41 COU41A12BUL CCU41AUL |
| Category code | Global_Cat_001003001 Electrical components Motor control and protection Magnetic contactors |
| Product title | Miniature contactor - NOARK Ex9CS series |
| Description generating formula | A |
| Description | Miniature contactor - NOARK (Ex9CS series) - 4-poles (4P; 2NO+2NC) - 20A (690Vac; AC-1) rated current - 20.4-26.4Vac (24Vac nom.; 50/60Hz; 0.85...1.1 x Uc) coil - Screw connection - 5.5kW (380/400Vac; AC-3) / 2HP (220-240Vac; single-phase; UL) / 7.5HP / 7-1/2HP (440-480Vac; 3-phase; UL) rated power - DIN rail mounting (NS35/7.5) - Direct On Line (DOL) / FVNR (Full-Voltage Non-Rv.) - IP20 - equivalent to 1320451 |
| Catalogue connector | NOARK - Ex9CS series Ex9CS12B7B |
| Mounting mode | DIN rail mounting (NS35/7.5) screw mounting on a plate (4mm holes) |
| Application type | Direct On Line (DOL) FVNR (Full-Voltage Non-Rv.) 6562ft / 2000m max. height above sea level |
| Rated active power (kW) | ````5.5 5.5kW (380/400Vac; AC-3) 3kW (230Vac; AC-3) 4kW (660/690Vac; AC-3) |
| Rated power (HP) | ````7.5 7.5HP / 7-1/2HP (440-480Vac; 3-phase; UL) 2HP (220-240Vac; single-phase; UL) 0.75HP / 3/4HP (110-120Vac; single-phase; UL) 3HP (200-208Vac; 3-phase; UL) 3HP (220-240Vac; 3-phase; UL) 10HP (550-600Vac; 3-phase; UL) |
| Operating rate | (AC-3) 1200 (AC-4) 300 |
| Benefits | Ex9C contactors are intended for various applications including heavy industrial loads. 9 frame sizes allows optimization of electrical parameters and mechanical dimensions. A range of overload relays are available in a variety of frame sizes to fit respective contactors of given rated current. - Nine frame sizes with rated current up to 1000A at 690V AC-3 - Coil control voltage available in AC and DC with ranges from 24-600V - Wide range electronic coil available for 9-500A contactors features built-in surge suppression - DIN rail 35mm and panel mountable |
