Auer Ex-Classed Signal Horn dHH

Product description

Strong horn with typical horn signal.

For use in areas exposed to explosions in zones 1 and 2.

Modular system with synthetic cover made of fiberglass reinforced polyester.

Flame-proof chamber "d"

The security-class connection chamber increased safety "e".

Lower weight - robust and corrosion proof construction.

Insulation class II - no potential equalization required.

DC models with electronic switches - significantly longer service life.

Articles	Nominal current max	Nominal current min	Operating Voltage AC Max	Operating Voltage AC Min	Supply Voltage	Supply Voltage DC Max	Supply Voltage DC Min
300000103			6,6 V AC	5,1 V AC	6 V
300000105 Ex/ATEX Signal horn, 24 V ac, DHH	0,65 A	0,65 A	26,4 V AC	20,4 V AC	24 V
300000104 Ex/ATEX Signal horn, 12 V ac, DHH	1,2 A	1,2 A	13,2 V AC	10,2 V AC	12 V
300000108 Ex/ATEX Signal horn, 48 V ac, DHH	0,35 A	0,35 A	52,8 V AC	40,8 V AC	48 V
300000107 Ex/ATEX Signal horn, 42 V ac, DHH	0,3 A	0,3 A	46,2 V AC	35,7 V AC	42 V
300000109 Ex/ATEX Signal horn, 60 V ac, DHH	0,25 A	0,25 A	66 V AC	51 V AC	60 V
300000110 Ex/ATEX Signal horn, 110 V ac, DHH	0,15 A	0,15 A	121 V AC	93,5 V AC	110 V
300000113 dHH Ex-SIGNAL HORN, 230VAC	0,07 A	0,07 A	253 V AC	195,5 V AC	230 V
300000004 Ex/ATEX Signal horn, 12 V dc, DHH	0,6 A	0,6 A			12 V	13,2 V DC	10,2 V DC
300000003					6 V	6,6 V DC	5,1 V DC
300000010 Ex/ATEX Signal horn, 110 V dc, DHH	0,08 A	0,08 A			110 V	121 V DC	93,5 V DC
300000213 dHH Ex-proof-SIGNAL HORN 230VAC 60Hz	0,07 A	0,07 A	253 V AC	195,5 V AC	230 V
300000211 Ex/ATEX Signal horn, 120 V ac, DHH	0,15 A	0,15 A	132 V AC	102 V AC	120 V
300000009 Ex/ATEX Signal horn, 60 V dc, DHH	0,15 A	0,15 A			60 V	66 V DC	51 V DC
300000013 Ex/ATEX Signal horn, 220 V dc, DHH	0,05 A	0,05 A			220 V	242 V DC	187 V DC
300000005 dHH2 Ex-proof-Signal Horn 24VDC	0,3 A	0,3 A			24 V	26,4 V DC	20,4 V DC
300000008 Ex/ATEX Signal horn, 48 V dc, DHH	0,17 A	0,17 A			48 V	52,8 V DC	40,8 V DC

300000103