Official DistributorBy ABB
SKU
MPN
1SAL100989R9906
Weight
0.045 kg
The MARN422AT is an auxiliary contact for front mounting with 2NO/2NC contacts and screw terminals. Auxiliary contacts are used for the operation of auxiliary circuits and control circuits. The auxiliary contact meets the requirements of EN 50005.
Technical Specifications
Dimensions
| Product Net Width | 45 mm |
| Product Net Height | 27 mm |
| Product Net Depth / Length | 35 mm |
| Product Net Weight | 0.04 kg |
Technical
| Rated Operational Voltage | Auxiliary Circuit 690 V AC |
| Rated Operational Voltage | Auxiliary Circuit 440 V DC |
| Rated Frequency (f) | Auxiliary Circuit 50 Hz |
| Rated Frequency (f) | Auxiliary Circuit 60 Hz |
| Rated Frequency (f) | Auxiliary Circuit DC |
| Rated Impulse Withstand Voltage (Uimp) | Auxiliary Circuit 6 kV |
| Rated Insulation Voltage (Ui) | 750 V |
| Number of Poles | 4 |
| Degree of Protection | IP20 |
| Connecting Capacity Auxiliary Circuit | Flexible with Ferrule 2x 0.75 ... 1.5 mm² |
| Connecting Capacity Auxiliary Circuit | Flexible with Ferrule 1x 0.75 ... 2.5 mm² |
| Connecting Capacity Auxiliary Circuit | Flexible with Insulated Ferrule 2x 0.75 ... 1.5 mm² |
| Connecting Capacity Auxiliary Circuit | Flexible with Insulated Ferrule 1x 0.75 ... 2.5 mm² |
| Connecting Capacity Auxiliary Circuit | Flexible 1/2x 0.75 ... 2.5 mm² |
| Connecting Capacity Auxiliary Circuit | Rigid 1/2x 0.75 ... 2.5 mm² |
| Tightening torque | Auxiliary Circuit 0.8 N·m |
| Wire Stripping Length | Auxiliary Circuit 9 mm |
| Recommended Screw Driver | Auxiliary Circuit Pozidriv 2 |
| Standards | IEC/EN 60947-1 |
| Standards | IEC/EN 60947-5-1 |
| Standards | UL 60947-1 |
| Standards | UL 60947-5-1 |
| Number of Auxiliary Contacts NO | 2 |
| Number of Auxiliary Contacts NC | 2 |
| Number of Main Contacts NC | 0 |
| Number of Main Contacts NO | 0 |
| Conventional Free-air Thermal Current (Ith) | Auxiliary Circuit 10 A |
| Suitable for | MC1 |
| Suitable for | MC2 |
| Suitable for | MCR equipped with Screw terminals |
| Suitable for Product Class | Mini Contactors |
Technical UL/CSA
| Maximum Operating Voltage UL/CSA | 600 V AC |
| Connecting Capacity Auxiliary Circuit UL/CSA | Stranded 18-12 AWG |
| Tightening Torque UL/CSA | Auxiliary Circuit 7 in·lb |
| Contact Rating UL/CSA | A600 |
| Contact Rating UL/CSA | Q600 |
Why Proax for ABB MARN422AT?
Proax is an authorized distributor of ABB MARN422AT and one of ABB's largest distributors in North America. Our highly skilled in-house technical team is ready to assist with any technical needs.
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Additional Information
| Pack Size | 1 |
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