MMD-TA-12B & MMD-TA-11B Muting Modules

Overview

• Monitors two or four hard-relay contact or OSSD output safety devices
• Automatically suspend safeguarding during hazard-free times in the machine’s cycle
• Allows material to move into or from the process, without tripping the primary safeguard
• Features 35 mm DIN-rail-mountable housing
• Offers choice of models for Type 4 or Type 2 applications
• Includes Safety Stop Interface (SSI) for connecting supplemental safeguarding devices or E-stops
• Offers 24V dc supply voltage with either two solid-state OSSD or two normally open (NO) safety outputs
• Includes one non-safety auxiliary output
• Offers two reset options: Automatic and Monitored Manual
• Uses diverse redundancy and self-checking, for reliability
• Features status LEDs and and two-digit diagnostic display