Conventional Zone Module with IsolatorIntegrate conventional detectors into an addressable system Max number of detectors in one zone - 32 Loop powered Built in isolator Certified to EN54-18 Example applications - Integrate conventional equipment i.e. beam detectorsTechnical Specification:Operating Voltage Range: 15-30VDC (Nom 27VDC)Permissible Voltage Rippler: 3.0Vpp@27VDCExternal Power Supply of the Zone: 15 - 32VDCMax. Current Consumption with external power supply: 150uA@27VDCMax, Current Consumption, Loop power supply: 5.5mACurrent Consumption with 1 LED on: 3mAMax Current consumption (ALARM Mode): When the zone is powered from +L terminal of the loop: 20mAWhen the zone is powered from +H terminal of the loop: 50mAMax number of conventional detectors in one zone: 32Wire gauge for terminals: 0.4mm²- 2.0mm²Operating temperature: -10°C to +60°CRelative Humidity Resistance: (93±3)% @40°CProtection: IP40Weight: 320gMaterial(plastic),colour: PS,WhiteDimensions : 142x80x45mm