Explosion Proof Stainless Steel Finned Tube Heaters type ERB

The Sinus Jevi D8500 gas and dust explosion-proof finned-tube heater has rolled-in ribs, similar to the standard finned-tube heaters. The heating element is composed of stacked stones. The Sinus Jevi explosion-proof finned tube heaters are ISSeP approved and comply with the norms laid down in the European Norms (European Standards) EN-IEC-60079-0 and EN-IEC-60079-31.
The pressure-resistant construction is approved for gas groups I, IIA, IIB and IIC. Safety from explosion is ensured by a flame proof construction with direct connection (construction d), a maximum surface temperature of 200°C at an ambient temperature of 40°C and a screw lid, whereby the leakage path complies with the requirements laid down for  (connection) boxes of the IIC class. Therefore, the Sinus Jevi explosion-proof finned-tube heater is in line with temperature class T3 and, in accordance with the Norms, it is provided with the reference mark Ex db IIC T3 Gb and Ex tb IIIC T200°C Db.
Through reduction of output, a flame proof construction with a maximum surface temperature of 135°C is obtained, thus meeting the requirements of temperature class T4. Class T4 is provided with reference mark Ex db IIC T4 Gb and Ex tb IIIC T135°C Db.

Application

The Sinus Jevi explosion-proof finned-tube heaters can be used for heating areas where all possible gases or vapours may be present; for example: on oil/gas rigs, in the chemical and petrochemical industries and areas where combustible and/or inflammable products are stored. On mounting, we recommend that you read the installation manual.
The explosion-proof finned-tube heaters can be regulated by means of an explosion-proof thermostat, type ERT-10.

Construction

° Steel flame proof construction.
° Especially suitable for environments with hazardous gases or vapours, which are able to  explode or ignite spontaneously.
° Max. surface temperature 135°C at an ambient temperature +40°C
° ATEX
° EN-IEC-60079-1 Ex II 2G Ex db IIC T3 or T4 Gb
° EN-IEC-60079-31 Ex II 2D Ex tb IIIC T200°C or T135°C Db
° IP 66
° 230 Volt standard max. 690 Volt/18 Amp.
° Brass cable gland M20x1,5 (not included)

Types of this product

Type Article number T3 Output T3 EAN code Type Article number T4 Output T4 EAN code Total
length (A)
 ERB  4 T3 RVS B240 410 225 225 Watt 8715179006297 ERB 4 T4 RVS B245 410 110 110 Watt 8715179006563 550 mm
 ERB  5 T3 RVS B240 510 300 300 Watt 8715179006303 ERB 5 T4 RVS B245 510 150 150 Watt 8715179006570 650 mm
 ERB  6 T3 RVS B240 610 375 375 Watt 8715179006310 ERB 6 T4 RVS B245 610 190 190 Watt 8715179006587 750 mm
 ERB  7 T3 RVS B240 710 450 450 Watt 8715179006327 ERB 7 T4 RVS B245 710 230 230 Watt 8715179006594 850 mm
 ERB  8 T3 RVS B240 810 525 525 Watt 8715179006334 ERB 8 T4 RVS B245 810 270 270 Watt 8715179006600 950 mm
 ERB  9 T3 RVS B240 910 600 600 Watt 8715179006341 ERB 9 T4 RVS B245 910 310 310 Watt 8715179006617 1050 mm
 ERB 10 T3 RVS B241 010 675 675 Watt 8715179006358 ERB 10 T4 RVS B246 010 350 350 Watt 8715179006624 1150 mm
 ERB 11 T3 RVS B241 110 750 750 Watt 8715179006365 ERB 11 T4 RVS B246 110 390 390 Watt 8715179006631 1250 mm
 ERB 12 T3 RVS B241 120 840 840 Watt 8715179006372 ERB 12 T4 RVS B246 210 430 430 Watt 8715179006648 1350 mm
 ERB 13 T3 RVS B241 130 930 930 Watt 8715179006389 ERB 13 T4 RVS B246 310 470 470 Watt 8715179006655 1450 mm
 ERB 14 T3 RVS B241 141 030 1030 Watt 8715179006396 ERB 14 T4 RVS B246 410 510 510 Watt 8715179006662 1550 mm
 ERB 15 T3 RVS B241 511 140 1140 Watt 8715179006402 ERB 15 T4 RVS B246 510 540 540 Watt 8715179006679 1650 mm
 ERB 16 T3 RVS B241 611 250 1250 Watt 8715179006419 ERB 16 T4 RVS B246 610 580 580 Watt 8715179006686 1750 mm
 ERB 17 T3 RVS B241 711 350 1350 Watt 8715179006426 ERB 17 T4 RVS B246 710 620 620 Watt 8715179006693 1850 mm
 ERB 18 T3 RVS B241 811 440 1440 Watt 8715179006433 ERB 18 T4 RVS B246 810 660 660 Watt 8715179006709 1950 mm
 ERB 19 T3 RVS B241 911 520 1520 Watt 8715179006440 ERB 19 T4 RVS B246 910 700 700 Watt 8715179006716 2050 mm
 ERB 20 T3 B242 011 600 1600 Watt 8715179006457 ERB 20 T4 RVS B247 010 750 750 Watt 8715179006723 2150 mm
 ERB 21 T3 RVS B242 111 680 1680 Watt 8715179006464 ERB 21 T4 RVS B247 110 790 790 Watt 8715179006730 2250 mm
 ERB 22 T3 RVS B242 211 760 1760 Watt 8715179006471 ERB 22 T4 RVS B247 210 830 830 Watt 8715179006747 2350 mm
 ERB 23 T3 RVS B242 311 840 1840 Watt 8715179006488 ERB 23 T4 RVS B247 310 870 870 Watt 8715179006754 2450 mm
 ERB 24 T3 RVS B242 411 920 1920 Watt 8715179006495 ERB 24 T4 RVS B247 410 910 910 Watt 8715179006761 2550 mm
 ERB 25 T3 RVS B242 512 000 2000 Watt 8715179006501 ERB 25 T4 RVS B247 510 950 950 Watt 8715179006778 2650 mm
 ERB 26 T3 RVS B242 612 080 2080 Watt 8715179006518 ERB 26 T4 RVS B247 610 990 990 Watt 8715179006785 2750 mm
 ERB 27 T3 RVS B242 712 160 2160 Watt 8715179006525 ERB 27 T4 RVS B247 711 030 1030 Watt 8715179006792 2850 mm
 ERB 28 T3 RVS B242 812 240 2240 Watt 8715179006532 ERB 28 T4 RVS B247 811 070 1070 Watt 8715179006808 2950 mm
 ERB 29 T3 RVS B242 912 320 2320 Watt 8715179006549 ERB 29 T4 RVS B247 911 110 1110 Watt 8715179006815 3050 mm
 ERB 30 T3 RVS B243 012 400 2400 Watt 8715179006556 ERB 30 T4 RVS B248 011 150 1150 Watt 8715179006822 3150 mm