System Sensor 2W-MOD2 EngSpec

Product Specifications test maintenance module shall be System Sensor i3 Series model number 2W MOD2 to Underwriters Laboratories UL 864 for Control Units for Fire Protection Signaling The module shall include provisions for mounting to 4 inch square back boxes Wiring shall be made by means of SEMS screws The module shall provide three LED which will blink or illuminate to indicate communication status maintenance alert alarm freeze trouble conditions and EZ Walk loop test mode The module shall allow communication 2 wire i3 detectors with any UL listed fire alarm control panel The 2W MOD2 module shall provisions for Style D wiring on IDC loops and shall provide a loop testing capability to the initiating loop wiring Specifications 2W MOD2 dimensions shall be 4.5 in H 4.0 in W 1.25 in D 114 mm 101 mm 32 The 2W MOD2 weight shall be 8 oz 225 grams The Operating Temperature Range shall 14 to 122 to 50 The Operating Humidity Range shall be 0 to 95 RH non The Input Terminals shall be 14 to 22 AWG 2W MOD2 shall be mounted to a 4 inch square back box Specifications 2W MOD2 Operating Voltage shall be Nominal 12 24 V Min 8.5 V power limited Max 30 V limited The Maximum Ripple Voltage shall be 30 of applied voltage peak to peak The Standby Current shall be 30 mA The Maximum Alarm Current shall be 90 mA The Maintenance Current shall be 53 mA The Alarm Contact Ratings shall be 0.5 A 36 Resistive The Maintenance Contact Ratings shall be 2 A 30 VDC Resistive 2009