1/1 Accessories Terminal box Ex-GRJ 1607555 Product code: Ex-GRJ 1607555 The terminal box Ex-GRJ 1607555 makes it possible to make such safe and easy connections between various gas detectors of the Sigma Gas system and other components of gas safety systems (e.g. warning devices or light signallers) working in areas with potentially explosive atmospheres See full description Functionalities: Certificates: Product description Technical details Up-to-date gas safety systems benefit from digital transmission of information and are deployed in areas with potentially explosive atmospheres. Therefore all branching and forking of transmission lines must be made in intrinsically safe manner with no compromise to safety. The terminal box Ex-GRJ 1607555 makes it possible to make such safe and easy connections between various gas detectors of the Sigma Gas system and other components of gas safety systems (e.g. warning devices or light signallers). II 2G Ex e IIC T6-T5 Gb II 2D Ex tb IIIC 100°C Db IP66 Rated voltage max 440 V Cross section for connection max 2.5 mm² IP IP66 (EN 60529) Ambient temperature range max T6: -50°C ≤ 40°C Ambient temperature range max T5: -50°C ≤ +55°C Cable glands diameter range 7 – 13 mm Placement and role in the system Files to downloadDatasheets:Terminal box Ex-GRJ - Datasheet Download fileUsers's manual:Terminal box Ex-GRJ - User Manual Download fileCE declarations:Terminal box Ex-GRJ - Declaration of Conformity Download file Related products Gas DetectorsSmArtGas 4Gas DetectorsProGas 4Gas DetectorsReAct 4