BOSCH 016589 IR3 triple infrared flame detector

BOSCH 016589 IR3 triple infrared flame detector

The IR3 triple infrared flame detector is a dedicated device designed to detect flames in various environments, including areas with a high risk of explosion. It uses three infrared sensors to monitor three separate wavelength bands in the infrared region and compares the ratio between them, increasing accuracy and reducing false alarms.

Key Features

• Sensitivity according to EN 54-10 Class 1: 0.33 m² flames at 25m

• Low risk of false alarms due to different IR wavelengths and a combination of filters and signal processing techniques

• Reliable operation, even if the lens is contaminated by a layer of oil, dust, water-vapour, or ice

• Selectable response time

• 2-wire or 4-wire configuration via DIP switch settings

Specifications

• Auxiliary current: 8 – 20 mA
• Color: Blue
• Detection angle: 90°
• Dimensions (H x W x D): 142 x 108 x 79 mm
• Material: Metal
• Operating relative humidity, non-condensing: 0 – 95%
• Operating temperature: -10 – 55 °C
• Operating voltage: 14 – 30 VDC
• Storage temperature: -20 – 65 °C
• Weight: 1.75 kg