The Allen-Bradley 104-E370KN22 3-Pole Electronic Contactor from the Allen-Bradley IEC 104 and Bulletin 104-E series is fitted with an IP2X rated insulated enclosure that houses the contactor’s internal components and protects the users from electric shock by preventing them from touching the contacts. The 104-E370KN22 Contactor is designed for a wide range of industrial applications and it can be used in high-vibration and high-shock industrial conditions. The 104-E370KN22 Contactor comes with Class F insulation that provides it with both thermal and electrical insulation. It has a rated operating temperature between -40 degrees Celsius and 70 degrees Celsius. The 104-E370KN22 Contactor is designed for panel mounting (within a cabinet) and it is designed to support installation at a maximum altitude of 3000 meters. The 104-E370KN22 3-Pole Electronic Contactor is designed with environmentally friendly components and it is also RoHS certified.

The Allen-Bradley 104-E370KN22 3-Pole Electronic Contactor offers considerably reduced weight and dimensions compared to standard contactors to save panel space. It also offers lower power consumption ratings with an energy-saving capability. It is fitted with a standard AC/DC electronic coil with a significantly reduced pick-up current rating and hold-in current capability. This universal coil has built-in surge suppression. The 104-E370KN22 Contactor’s coil features only 2 coil terminals labeled “A1” and “A2” (there is no X5 terminal or S1 switch for a PLC interface) for energizing and de-energizing the coil contacts. The 104-E370KN22 Contactor offers several useful standard factory-installed features such as 3 main contact poles that are normally open, 2 factory-supplied auxiliary contacts (1 normally open and 1 normally closed), a mechanical interlock for interlocking with another contactor, and bolt-in terminals. The 104-E370KN22 Contactor has a coil voltage range of 250 to 500 Volts AC/DC at 50 to 60 Hertz AC frequency. It also supports external AC/DC power with operating voltage ranges from 115 to 575 Volts AC (50/60 Hertz) and 24 to 440 Volts DC.