The MGB2 can be equipped with various functions thanks to the individual submodules, which feature diverse controls and indicators ranging from emergency stop buttons, key-operated rotary switches and selector switches to the CKS2 safe key system. The submodules for installation in the locking module or expansion module slots can be configured in any combination. A single submodule can hold up to three controls or indicators or can be used to connect additional safety switches. You can replace submodules quickly or add more as needed. 

Benefi ts for you:

• Choose from more than 100 MSM submodules, each with up to three controls and indicators or safety switch inputs
• Combine functions in numerous constellations
• Enjoy ease of maintenance with plug-and-play functionality – simply
• Remove and reinsert the MSM submodules without restarting the MGB2 system
• Install rotated by 180° as necessary
• Customize your pushbuttons and indicators using the colored lenses and covers with symbols provided