XB4BA921 - 

The modular Harmony XB4 range of 22 mm metal control and signaling units combines simplicity of installation, flexibility, and robustness to meet the majority of industrial applications.

Features:

Conformity with IEC, UL, CSA, CCC EAC, and JIS standards, as well as CE marking and marine approvalsUp to IP66, 67, 69, 69K, and type 4X protection ratingsOperating temperature from -40°C –to 70°CShock protection level up to IK06High vibration resistance with shake-proof terminal screwsLarge set of accessories to customize your panelsVarious types of connection are available: screw clamp, connector, Faston connector, spring terminal, or printed circuit boardA wide choice of contact blocks for general purpose or specific applications (low current, standard, or high power switching)
Benefits

High performance even in the most demanding environments

Flexibility and adaptability through modular design

Simplicity and speed of installation

Wide offer providing a solution for all of your applications

Attractive design, reinforced with the flush mounting kit