Convert Solid-State Outputs to Force-Guided Relay Outputs
The RM-2AC resource module contains both a power supply and a pair of safety relays making it the ideal companion and a single point to wire STI's MS4600 and OS3100 solid-state safety devices. An input voltage range of 100 to 240 VAC is converted by the RM-2AC to the 24 VDC output voltage required for operation. The 35 mm DIN configuration requires only 150 mm (6 inches) of panel space.
One NO and one NO/NC safety relay output rated at 250 VAC, 6 Amps can be used as the primary switching device, or can be used to switch a contactor. The RM-2AC is able to monitor the switching function of a final switching device through the MPCE monitoring circuit. Auxiliary relay outputs Convert Solid-State Outputs to Force-Guided Relay Outputs are selectable between using the dry-contact relay with one NO/NC 6 Amp contact, or allow the solidstate auxiliary output from the MS4600 or the OS3100 to be passed through. The RM-2AC serves as a central point for terminating all signals to and from a solid-state safety device. Removable terminal blocks facilitate installation and servicing.
The RM-2AC provides connection points for all safety device functions and is compatible with STI's MS4600, OF4600-50, PA4600 and OS3100 family of products.
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