Field Instruments

General

The Honeywell/ Satronic gas burner automatic safety control MMI controls and monitors blown gas- and combined burners of any nominal thermal load (tested and certified according to EN 298). The automatic safety controls MMI 810.1 models 13, 33 and 35 can also be utilized for burners on fixed hot air heaters (Direct air heaters according to DIN 4794). Various types and model designations differentiate the automatic safety controls with respect to the programmer times, as well as with regard to differing national standards.

Features

• EC- type certification (CE PIN 0476CR0811) in accordance with Gas Appliances Directive 2009/142/EC (until 20 April 2018) and with Gas Appliances Regulation (EU) 2016/426 (from 21 April 2018);
• conformity to EC directives, Electromagnetic compatibility* EMC (immunity) 2014/30/EU and Low-voltage directive 2014/35/EU
• In accordance with EN298:2012 (European Standard for automatic gas and oil burner control systems and flame detection), EN676:2003 (European standard for automatic forced draught gas burners), DIN 4788 (German standard for fan-assisted burners) and with EN60730-2-5 (European Standard for automatic controls with C class software);
• possibility of connecting remote lockout and reset signals;
• detection based on the rectification property of the flame (by electrode or through UV emission detection by photodiode FD .. for gas versions VM44G)
• visible light detection (by photo-sensor type FT.., FC.. or through UV emission detection by photodiode FD.. for oil versions VM44O)
• two independent safety contacts  for the fuel solenoid valve control;
• electrical service life at max. declared loading >250.000 operations;
• without burner output limits (times and operation principals must be suitable to the application in the project engineering phase of the same);
• precise and repeatable setting times.

Specifications

• Make: Satronic by Honeywell  
• Model: MMI 811.1 Mod. 35
• Article Number: 0621120
• Operating voltage: 220 / 240 V (-15... +10%) 50 Hz (50 - 60 Hz) Differing frequency Results in a proportional deviation of the time.
• Rating fuse: max. 10 A rapid, 6 A slow
• Power consumption: 10 VA
• Amplifier sensitivity: 1 µA
• Minimum required Ionization current :5 µA
• Flame detector cable: max. 20 m cable length
• Air pressure monitor:  working contact 4 A, 230 V
• Flame detector: - Ionization probe- / Infrared flicker detector IRD 1020
• Weight, incl. base: 350 g
• Mounting position: any
• Insulation standard: IP 44

fieldinstruments.lk is the leading Instrumentation service provider for process industries and Building automation sector offering branded, high-quality, reliable and effective instrumentation alongside exceptional customer service in Sri Lanka.  Apart from this product, you can find any other burner controllers in Sri Lanka from this web site.

Fieldinstruments.lk
50/3, Angampitiya Rd, Ethul Kotte, Sri Lanka. 10100.
Phone: +94718555888 Email: info@fieldinstruments.lk