Potter SCM-4 Single Contact Module

SCM 4 Contact Module One Class B Style B contact monitoring input Powered directly from 2 wire SLC Loop SLC Class A Style 6,7 Class B Style4 Mounts on a standard 4 or double gang box Wiring terminals accessible when mounted in box Wiring terminals accept 22 to 14 AWG Product includes a 5 year warranty This addressable module does not support 2 wire smoke Number 1430821 SCM 4 is compatible with Potter PFC 6000 series and PFC addressable re alarm control panels The SCM 4 is a contact module used to supervise a circuit of dry contact input devices as sprinkler water ow valve tamper switches or conventional stations SCM 4 module uses one 1 address on an SLC loop The module used to supervise a Class B circuit of normally open dry contact devices The SCM 4 module includes one red LED to indicate modules status In normal condition the LED ashes when the is being polled by the control panel When a device is activated LED will light continuously In case of an open circuit the LED turn off Speci cations Voltage SLC Standby Current SLC Alarm Current Wiring Resistance of IDC WiringCapcitance of IDC Resistor no of SCI on SLC loop in A Tempurature Range Humidity Range no of Modules per Loop Units Options Weight to 120 0 to 49 to 93 non condensing units 106mm L 4.17 1.14 29mm 4 Square or Gang Box lbs Electric Signal Company LLC St Louis MO Tech Support 866 956 0988 Customer Service 866 572 3005 www pottersignal com REV D 7 14 PAGE 1 OF 2 the Address SLC device must be assigned an address prior to installation The address is set using either the hand held device programmer or the addressing feature 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 Power to the device is removed Field wiring is correctly installed Field wiring has no open or short circuits Using Compatible Electrical Box Diagram The resistance of external wiring shall be less than 100 capacitance of external wiring shall be less than 1 micro farads Next Module Loop FACP or Previous Module Contact Module No SCM 4 1 2W EOLR 593 14 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 comSCMSingle Contact Modulefirealarmresources com