ELSR-LS 

up to 80 °C 

 

1 Bus wire 

Nickel plated copper, 1.23 mm 

2 Self-regulating heating element 

3 Insulation 

Protective brald (Cu, tin plated) 

5 Outer jacket 

see 4 or Cu, tin plated with aluminium foll 

Checklist ELSR-LS 

 

Power Connection & End Termination 

 

 

ELVB-SREX-25 

Power connection, glued, Gland M25 x 1,5. PE. Ex e 

OX81 PAI 

ELVB-SRAL-EX-20 

Power connection, glued, Gland M20, brass 

0X81PLD 

EL-ECL-ex 

Silicone termination cap black, glued, transparent with ex marking 

OXB1EL1 

ExCon-SR 

Ex connection sleeve 36 x 210 mm 4٫

DX81125 

ELVB-SRA-25 

Power connection, glued, Gland M25 x 1.5, PF 

091A010 

ELVB-SRVAN-W 

Connection set, shrink-fit 

0911116 

ELECT

Silicone termination cap, glued, transparent 

0911201 

El-Clic P 

El-ic P Fast connector with 2.5m cold lead H05 55-F 3G15 

09ClicP 

El-ClicS 

El-Clic S Fast connector Tisplice 

09Clic 

Junction Boxes 

 

 

ELAK-Ex-2.00 

110x75 x 57 mm, polyester. IP66, 1 Trace heater, I Power cable 

0X85200 

ELAK-Ex-4.01 

122 x 120 x 90 mm, polyester, IP66, 1-3 Trace heaters, 1 Power cable 

0X85401 

ELAK-2 

104 x 104 x 70 mm, polycarbonate, breakouts 7x M25. IP 66 

0920030 

ELAK-S 

122 x 120 x 90 mm, polyester, 3 breakouts M25, IP 66 

0920013 

ELAK-5 

130 x 130 x 75 mm, polycarbonate, bbreakouts 9x M20٫M25, IP 66 

0920002 

ELAK-RS-T 

150 x 125 mm, twin P1100, 3 heaters inci, mounting stand, IP 65 

0920059

 Chemistry and Petrochemistry 

 Maritime and offshore 

 Food Processing Industry 

 Water and sanitation utilities 

Benefits 

 Three nominal outputs 

 JV-resistant 

 Moisture prop 

 Small dimensions 

Designs 


Ad Agaminium foil TRE-O outer jacket  Protective braid, TPE-O outer jacket 

Trace Heater classification 

2G Ex 60079-30-1 ICGb 

2D Ex60079-30-1C D6 

 Systern classification 

II 2G Ex 60079-30-1 eb IICT6 Gb 

120 Ex 60079-30-1 th CTBSC Do 

 Certification 

EPS 19 ATEX 1 215U 

EPS 21 ATEX 1070 X 

CML 21 UKEX 3812 U 

CML 21 UKEX 3814x 

 Temperature class 16 

Technical Information 

 

 

Max. continuous exposure temperature (power on) 

Max. intermittent exposure temperature (de-energized) 

Nominal voltage 

Min. Bending radius 

Min. Installation temperature 

Further power inputs on request 

 

ELSR-LS-xx-2-xx Power 

(on insulated metallic pipes in accordance with EN 62395-11 



Switch on  temperature 

["C] 

Nominal  fuse rating 

[A] 

Heating circuit length 

ELSR-LS-

10-2 

[m] 

ELSR-LS- 15-2 

ELSR-LS-

25-2 

 

10

1520 

03.0 

64.0 

10 

16 

196.0 

160.5 

103.0 

 

20 

1960 

160,5 

126.0 

 

25 

1960 

163.5 

26.0 

 

20 

141.0 

840 

54.0 

16

189.5 

1340 

87.0 

 

20 

188.5 

145.0 

108.0 

 

25 

188.5 

145.0 

116.0 

 

10 

119.0 

71.0 

47.0 

10 

16 

173,5 

1140 

75.0 

20 

173.5 

1330 

94.0 

 

25 

173.5 

133,0 

107.5 

 

1)

103.0 

620 

375 

-20 

16 

161.0 

99.0 

60.0 

 

20 

1610 

24.0 

75.0 

 

25 

1610 

24.0 

94.0 

Type 

Nominal  output  at 10°C 

WxH 

approx.  [mm] 

Weight  approx  [g٫m] 

Article  No. 

ELSR-LS-10-2-BO 

10W٫m 

11,0x5,6 

98 

80223102 

ELSB-LS-10-2-40 

10W٫m 

10,3 x 53 

78 

80223104 

ELSR-LS-15-2-80 

15 W٫m 

110x5,6 

98 

80223152 

ELSR-LS-15-2-AQ 15 W٫m 

ELSR-LS-15-2-AQ 15 W٫m 

10,3x5,3 

78 

80223154 

ELSR-LS-25-2-BO 

25 W٫m 

110x56 

98 

80223252 

ELSB-LS-25-2-AO: 

25 W٫m 

10,3 x 53 

78 

B0223254 

Heating circuit lengths on the following conditions 

230 V nominal voltage 

 Delayed action circuit breakers (C-characteristic) with 80% max load 

 Maximum 10 line voltage drop on heating catale bus wre 

 Power connection to one heater and 

in certain installation situations, the meating circuit length may vary  Please contact our engineers