1/1 Control Unit Modules Sigma MOD DRV Product code: PW-027-A The Sigma MOD DRV device is the basic module that is incorporated into Control Units of the Sigma Gas system. First and foremost it is designed to integrate all components and appliances of the system into an efficient and reliable Gas Safety System. See full description Functionalities: Certificates: Product description Technical details The Sigma MOD DRV device is the basic module that is incorporated into Control Units of the Sigma Gas System. First and foremost it is designed to integrate all components and appliances of the system into an efficient and reliable Gas Safety System. The module is responsible for management of communication between various components of the system, readouts of signals from sensors and other collaborating appliances. It also provides a maintenance interface to enable operators to configure the system components (including calibration of gas detectors) with no interruption of the system operation. Indicating LEDs provided on the module enclosure are intended to display information on current status of the system operation. Power supply VCC 10 – 30 V Power consumption 2 W Environment Ambient temperatures -10 – 50°C Humidity 10 – 90% long term, non-condensing IP IP20 Digital communication parametersJCS port Electric standard Communication protocol RS-485 Sigma Bus EBUS port Electric standard Communication protocol RS-485 Sigma Bus Protection class III Dimensions See User manual Acceptable cables 1 – 2 mm2 Enclosure material Self-extinguishing PPO Weight 0.3kg Mounting DIN-35 / TS35 rail Placement and role in the system Files to downloadDatasheets:Sigma MOD DRV Control Unit Module - Datasheet Download fileUsers's manual:Sigma MOD DRV Control Unit Module - User Manual Download fileCE declarations:Sigma MOD DRV Control Unit Module - Declaration of Conformity Download file Related products Control Unit ModulesSigma MOD LEDControl Unit ModulesSigma MOD LCD