The 100-D115ZA11L contactor is a conventional-coil contactor that is part of the Bulletin 100-D series of IEC contactors that are manufactured by Allen-Bradley. This contactor is intended to operate in industrial applications that involve the use of motors. This contactor has a compact design that helps to save significant installation space in comparison to regular contactors. This contactor needs to be installed on a panel for stability. If the operating environment has corrosive materials or vapors in it, a protective enclosure can be added to the contactor. The Allen-Bradley 100-D115ZA11L conventional-coil contactor comes with 2 auxiliary contacts that come in an N.O. and an N.C. position, respectively. This contactor can perform a mirror contact function that consists of the isolation of the N.C. or normally closed contact so it is not affected by the behavior of power poles. This contactor is intended for 3-phase applications and it operates with 3 power poles for its main contacts.

The Allen-Bradley 100-D115ZA11L Bulletin 100-D conventional-coil contactor operates with a voltage rating of 220 Volts DC. This contactor comes with a special built-in terminal lug that provides different connection options to terminals. This contactor has been rated as environmentally friendly equipment since it has been manufactured with materials that do not cause any harm to the environment and because it operates efficiently. The Allen-Bradley 100-D115ZA11L conventional-coil contactor can be used with different accessories that guarantee improved operations in specialized applications. The installation process is fairly easy since it does not require the use of special or advanced tools. The Allen-Bradley 100-D115ZA11L conventional-coil contactor can be used in the same circuit as other compatible contactors that are also non-reversing.