Katlax enterprises presents namur amplifier relay unit that acts as interface for namur proximity sensors for use in hazardous areas. This unit offers output relay changeover for system automation, amplifies very low signal current change produced by namur sensor placed distantly in ex-proof area. This namur amplifier relay units are available with electrical specifications like 240 v …110 v …/50 hz ± 10% supply voltage; 2.5 va control circuit power consumption; 8.2 ±0.3 v approx sensor supply; more than 10 ma short circuit current; 2.5 ma relay deenergised switching range; 2.5ma signal current is relay energized output [non-intrinsically safe]; 250 v/4 a relay output contact ac rating; spdt contacts; 5a resistive @ 230 v dc11 duty 1.25a @ 24 v dc, ac 11duty 0.2 a @ 220 v 1.5 a @ 230 v continuous current rating. Some of the mechanical data of the namur amplifier relay units include abs plastic housing enclosure pra240nru821c5a240v/c-no-nc designed for ip54 with pra110nru821c5a 110 v/c-no-nc; prd024nru821c5a 24 v dc/c-no-nc terminal cover; mounting panel provision on 35 mm rail as per din standard 50022 or with holes for screw fixing; 1 x 2.5 sq.Mm termination terminal compartment for maximum cross sectional area; connection details - a1 - a2 supply voltage [for intrinsically safe namur sensor 15-16-18 [c-nc-no] output 1 changeover contacts din19234 is5780 - 1980 approved] + brown - namur sensor - blue - namur sensor. The other products of the company include total ideal automation solutions for machine building, automation process equipments, textiles, pharmaceutical, packaging, printing, material handling equipments, security systems, transport and automobiles, logistics and positioning and tracking [gps, gprs, gsm].
