Hochiki Conventional Infra Red Flame Detector Ivory (Single IR) (DRD-E)

The Hochiki DRD-E is a conventional flame detector from the CDX range, designed for internal use to detect large flames. It uses single IR technology, has a 90° cone detection zone and detects at ranges up to and including 25 m.

The DRD-E fits the CDX range of conventional mounting bases, so it can be added to a standard conventional detection zone. For angled mounting, Hochiki offers the YZU-AA universal mount.

Key features

• Class 1 performance as defined in BS EN54-10:2002 (range up to 25 m)
• Single IR technology
• Robust, slim design
• Low current consumption
• Easy to install
• Fits any of the CDX range of mounting bases
• Twin LEDs for 360° viewing
• Approved by LPCB and VdS

Technical specifications

• Ordering code: DRD-E
• Operating voltage: 15 to 30 VDC
• Current consumption at 24 VDC: 70 µA quiescent, 40 mA alarm
• Surge current: 320 µA
• Minimum alarm trip current: 6 mA
• IP rating: IP42
• Classification: Class 1, EN54-10:2002
• Detection zone: 90° cone
• Detection range: 25 m
• Operating temperature: -10 °C to +50 °C
• Colour: ivory
• Compatible bases: YBN-R/6, YBO-R/6PA, YBO-R/6R, YBO-R/6RN, YBO-R/6RS, YBN-R/6SK
• Base fixing centres: 48 to 74 mm
• Weight: 124 g
• Dimensions: Ø 100 x H 37.3 mm