Hochiki YBN-R/4(IS) Conventional Detector Mounting Base
AED 75.60
Get a Free Quote Enquire via WhatsAppThe Hochiki YBN-R/4(IS) is a 4-inch intrinsically safe conventional detector mounting base specifically designed for Hochiki CDX intrinsically safe conventional fire detectors, featuring robust stainless steel contacts, dedicated cable screen connections, and remote indicator output support for hazardous area applications.
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Description
The Hochiki YBN-R/4(IS) (Part Number: YBN-R/4(IS)) is a low-profile, conventional mounting base engineered by Hochiki for use in hazardous environments requiring intrinsically safe (IS) fire detection. Designed specifically to interface with Hochiki’s CDX range of intrinsically safe detectors (such as the SLR-E-IS optical smoke detector and DCD-1E-IS heat detector), the base connects through a suitable galvanically isolated barrier to ensure safe operation in explosive atmospheres. It features dedicated screw terminals for zone wiring, cable screen continuity, and driving an external remote alarm LED indicator. Constructed from high-impact, flame-retardant ABS plastic, the base includes low-resistance stainless steel contact springs and an optional anti-tamper locking mechanism to guarantee long-term operational integrity and secure head retention.
Features
- Intrinsically Safe (IS) Rated: Engineered specifically for hazardous area installations when used alongside certified IS safety barriers and Hochiki IS detectors.
- Ultra Low-Profile Design: Compact 4-inch footprint adds minimal height to ceiling installations for a subtle visual appearance.
- Remote Indicator Output: Built-in dedicated terminals allow connection to remote LED indicators for concealed or inaccessible locations.
- Dedicated Earth & Screen Continuity: Includes drive terminals to ensure continuous shield grounding across the loop cabling.
- Tool-Free Twist-Lock Mechanism: Heavy-duty contact springs provide secure mechanical locking and reliable electrical contact for detector heads.
Specifications
- Brand Name: Hochiki
- Model / Part Number: YBN-R/4(IS)
- Type: Intrinsically Safe Conventional Detector Base
- Operating Voltage: 15 V DC to 30 V DC (Loop Powered via IS Barrier)
- Compatible Series: Hochiki IS Conventional Range (SOC-E-IS Smoke, DCD-1E-IS Heat)
- Terminal Type: Heavy-Duty Screw Terminals (Zone In/Out, Remote LED, Cable Screen)
- Base Diameter: 4 Inches (100 mm Diameter x 8 mm Height)
- Construction Material & Color: Flame-Retardant ABS Plastic, Ivory finish
- Approvals & Certifications: ATEX / IECEx Certified, LPCB Approved, CE Marked
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