MTV-2000 Pressure switch for positve, negative or differential pressure - Micatrone AB - #1

Text version of the page

• Monitors furnace pressure of combustion plants
Positive pressure
Negative pressure
Differential pressure • Activates safety alarm • Manual reset • Alarm condition is not reset by power supply failure • Two alarm limits and two stop limits • Digital display showing actual pressure and set limits for alarm and stop • Alarm time delay 0...60 sec. • 6 LED indicate actual status • Alarm at increasing or decreasing pressure • High degree of protection, IP65 APPLICATION. MTV-2000 is a pressure switch for supervision of positive-, negative- or differential pressure in combustion plants and air handling systems. FUNCTION MTV-2000 gives an alarm when the pressure exceeds or falls below a set warning or stop limit during a set time. The alarm for the warning limit is given in the form of the “Alarm” LED coming on. The alarm for the stop limit is given in the form of both relays “Safety circuit” and “Alarm circuit” switching so the connections between terminals 4 and 5 as well as between terminals 7 and 8 break. At the same time the connections between terminals 5 and 6 respective 8 and 9 make. The “Alarm” LED and the display both flash. INSTALLATION MTV-2000 is designed for wall mounting. ACCESSORIES • DIN-rail mounting kit • Pressure connecting kit ® Pressure switch for positve, negative or differential pressure Datasheet:Md-1306Gb_070223 Replaces:040218 MTV-2000 © AB MICATRONE 2007-02-23 [H: \ Apps \ Typeset \ Datablad \ Md-1306Gb_070223.vp] Product data sheet