Potter MCM Miniature Contact Module

Features One Class B Style B contact monitoring input Small size allows mounting in most electrical boxes SLC Class A Style 6,7 Class B Style4 Wiring terminals accept 22 to 14 AWG Product includes a 5 year warranty Number 1430820 miniature contact module MCM is compatible with Potter series and PFC 8500 addressable fire alarm control panels the MCM is used to monitor pull stations and other devices the module is installed in an electrical box or enclosure behind device being monitored MCM is used to monitor the status of an initiating device s that a normally open set of dry contacts The module is enclosed in plastic case to protect against inadvertent shorts and ground faults case can be mounted using the screw tabs or the tabs may be off for installation in an electrical box The MCM does not a status indication LED Specifications Voltage SLC Standby Current SLC Alarm Current Input Circuit Wiring Style Wiring Resistance of IDC Wiring Cpacitance of IDC Resistor Tempurature Range Humidity Range no of Module Per Loop B Options Weight to 120 0 to 49 to 93 non condensing units 65.5mm L 2.32 29 24mm D 64mm deep single box lbs PAGE 1 OF 2 REV D 7 14Potter Electric Signal Company LLC St Louis MO Tech Support 866 956 0988 Customer Service 866 572 3005 www pottersignal comMCMMini Contact Modulefirealarmresources com the Address addressable SLC device must be assigned an address prior to installation The address is set using either the hand held device programmer or the feature on the PFC 6000 PFC 8500 series control panels connecting a device to the SLC loop take the following precautions to prevent potential damage to the panel or device verify the following Power to the device is removed Field wiring is correctly installed Field wiring has no open or short circuits Diagram Next Module Loop FACP or Previous Module Contact Module No MCM The resistance of external wiring shall be less than 100 capacitance of external wiring shall be less than 1 micro farads 1 2W EOLR 593 13 PAGE 2 OF 2 REV D 7 14Potter Electric Signal Company LLC St Louis MO Tech Support 866 956 0988 Customer Service 866 572 3005 www pottersignal comMCMMini Contact Modulefirealarmresources com