Overview

For combustible gases / CO detection in environment with temperature higher than 100 °C.

The SD-2600 represents truly unique products with few other competitors, especially regarding its durability towards high temperature

The Model SD-2600 is a fixed mount, continuous-monitoring detector head and provides a 4-20mA signal which indicates the target gas reading for use by a gas monitoring controller, recording device, or programmable controller. There is one relay, and the relay is used for the gas alarm or the fail alarm.

Main Features

• The gas monitor is a fixed type detector head that continuously detects combustible gases and that performs the alarm activation when the gas concentration is over the setting value.
• This gas monitor is a safety unit, not an analyzer or densitometer which performs quantitative/qualitative analysis/measurement for gases. Please fully understand the features of the gas monitor before using it, so that it can be used properly.
• The gas monitor detects abnormalities in the air caused by presence of gases or other reasons (leak) with the built-in gas sensor. The concentrations of detected gases are displayed on the seven-segment LED.
• The gas monitor has a built-in alarm contact and can be used either as a gas alarm, fault alarm, or common (gas, fault) alarm.
• The gas monitor outputs gas concentration in 4 – 20 mA.

Technical Features

• Protection Method: Flameproof enclosure “d”
• Certificate Numbers: IECEx DEK 11.0040X - DEKRA 11ATEX0095 X
• Group: II
• Category: 2G
• Type of Protection and Marking code: Ex db IIC T2
• Equipment Protection Level: Gb
• Ambient Temperature: -20°C to +60°C
• Process Temperature: 200 °C (Flame-Proof EXD IICT2)
• Electrical Data: Supply voltage: 24 V dc (Typ.)
• Output signal: 4 to 20mA
• Applicable Standard: IEC 60079-0: 2017，IEC 60079-1: 2014
• EN IEC 60079-0: 2018，EN 60079-1: 2014
• Manual Number: PT2E-163