Allen Bradley 440R-N23129



Relay, Single Function, Safety, 24V AC/DC, MSR127RTP 42512
The GuardMaster MSR127RTP relay, available through BSP Automation, is a reliable safety relay designed for 24 Volt AC/DC systems. It features a single function with a selection of input and output configurations, including 1 or 2 normally closed inputs for light curtains, 3 normally open safety outputs, and 1 normally closed auxiliary output, all with fixed terminals. This relay includes a monitored manual reset to enhance safety during operation. Part of the broader MSR300 family of expandable modular safety relays, this device is suited for more complex safety setups. The system supports connecting multiple input modules to a single base unit, allowing for up to 20 diverse inputs and control over 3 independent zones. Instead of relying on software, it uses rotary switches to configure simple function block logic, making it easier to set up and adapt to different safety requirements.
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