Potter DCM-4 Dual Contact Module

DCM 4 Contact Module Single module with dual contact monitoring inputs Two 2 Class B or one 1 Class A monitoring inputs SLC Class A Style 6,7 Class B Style4 Mounts in a standard 4 or double gang box Wiring terminals accessible when mounted in box All wiring terminals accept 22 to 14 AWG Product includes a 5 year warranty This addressable module does not support 2 wire smoke Number 1430822 DCM 4 is compatible with Potter PFC 6000 series and PFC addressable fi re alarm control panels The DCM 4 is an interface used to monitor dry contact devices such as sprinkler water ow valve tamper switches or conventional pull stations The module capable of monitoring two separate Class B or one Class A circuits DCM 4 uses two 2 consecutive SLC loop addresses when two 2 Class B circuits or one 1 address when monitoring single class A Style D circuit The module mounts on either a 4 or double gang box The module is capable of monitoring two separate class B circuits making it ideal for monitoring sprinkler ow and valve tamper switches when they are located in the same The DCM 4 includes one red LED to indicate the modules In normal condition the LED ashes when the device is being by the control panel When a contact is activated the LED will continuously and in case of an open circuit the LED will turn off Speci cations Voltage SLC Standby Current Power Required Wiring Resistance of IDC Wiring Cpacitance of IDC Resistor Tempurature Range Humidity Range no of Module Per Loop Options Weight to 120 0 to 49 to 93 non condensing units Class A or 63 units B 106mm L 4.17 1.14 29mm D 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 B 7 14 PAGE 1 OF 2 the Address addressable module smoke sensor heat detector and combination sensor detector must be assigned an address prior to installing the device The is set using either the hand held device programmer or the addressing feature on the PFC 6000 PFC 8500 Series control panels When the DCM is used to monitor two individual Class B circuits a single device address is assigned with the second address number assigned automatically by the assuming the next consecutive address For example if the first address number is assigned as the second address number will automatically assigned as SLC device address 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 Using Compatible Electrical Box Diagrams With One Class A Circuit FACP OR MODULE FACP OR THE NEXT MODULE MODULE THE NEXT MODULE STYLE D STYLE D With Two Class B Circuits FACP OR MODULE FACP OR THE NEXT MODULE MODULE THE NEXT MODULE STYLE B STYLE B END OF LINE RESISTOR IS NOT REQUIRED END OF LINE RESISTOR IS NOT REQUIRED RESISTOR OHM 1 2W RESISTOR OHM 1 2W RESISTOR OHM 1 2W RESISTOR OHM 1 2W FACP OR ONE NORMALLY CLOSED CONTACT END OF LINE RESISTOR IS NOT REQUIRED ONE NORMALLY CLOSED CONTACT PAGE 2 OF 2 REV B 7 14Potter Electric Signal Company LLC St Louis MO Tech Support 866 956 0988 Customer Service 866 572 3005 www pottersignal comDCM 4Dual Contact Modulefirealarmresources com