top_mi
var_feature

MI cables and elements are ideal for industrial freeze protection, high temperature process maintenance heat tracing and areas where good corrosion resistance are required. Enable the cables to operate at high temperatures for long periods of time in extremely harsh enviroments. For example, petro-chemical, reactor vessels and other applications where the integrity of the cable is most important.

var_use
  • Oil and gas, chemical and petrochemical, power generation, gas storage and many other industrial application.
  • Offer excellent corrosive properties against a wide range of organic acids and alkalis in combination with a high temperature withstand capability.
img_mi
var_specification
  • Sheath material : one of the following
  • Copper
  • Cupronickel 70/30
  • Stainless steels of AISI 300x range
  • Alloys 600 and 825
  • No. of conductors : 1 or 2
    Conductor material : one of the following :
  • Nichrome 80/20
  • Constantan
  • Copper
  • Copper-Nickel alloys
  • Insulation Material : Manesium Oxide(MgO)
  • Maximum operating temperature
  • Copper sheath : 200℃
  • Cupronickel sheath : 400℃
  • Stainless steel and nickel alloy sheath : 600℃
  • Electrical Parameters
  • Supply voltage up to 500Vac
    (assembled unit)
  • Supply voltage up to 750Vac (cable)
var_hur
Design D
Twin core heating cable with Stainless Steel, Cupronickel or Nickel alloy sheath
var_Termination Types
Design B

 

Single core heating cable with Stainless Steel, Cupronickel or Nickel alloy sheath
miB-01
 

 

Single core heating cable with Copper sheath bare (right) or HDPE served (left)

miB-02

Type1

miD-01

Type2

Design E

 

Twin core heating cable with Stainless Steel, Cupronickel or Nickel alloy sheath
miE-01

 

 

Twin core heating cable with Copper sheath bare (right) or HDPE served (left)

miE-02
mi-type1
Seal reference
Description

Conductor Type
Earth tail type
Pot type
Gland thread
Standard tail lengths

T1
ATEX approved seal for use in
hazardous area terminations
Flexible
Flexible earth tag with locknut
Crimp on pot
M20x1.5 Other sizes on request
150 mm, 300 mm, 450 mm
mi-type2
Seal reference
Description

Conductor Type
Earth tail type
Pot type
Gland thread
Standard tail lengths

T2
ATEX approved seal for use in
hazardous area terminations
Solid
Solid
Braze on pot
M20x1.5 Other sizes on request
150 mm, 300 mm, 450 mm

Type4

mi-type4
Seal reference
Description

Conductor Type
Earth tail type

Pot type
Gland thread
Gland material

Standard tail lengths

T4
Long reach seal with on-pot gland
CSA and ATEX approved for use in
hazardous area terminations
Flex
Flexible earth tag with locknut
(optional depending
on application)
Braze on long reach pot
M20x1.5 Other sizes on request
Brass, Nickel plated brass,
Stainless steel
150 mm, 300 mm, 450 mm
var_approvals

SIRA, ATEX accredited British authority has approved Solco Pyroelec MI heating cable for hazardous locations according to EN/IEC 60079-0, EN/IEC 60079-7 and EN/IEC 60079-30-1 :
Ex II 2G Ex e II T1 to T6 Gb   Cert No. Sira 16ATEX3154

SIRA, IECEx accredited British authority has approved Solco Pyroelec MI heating cable for hazardous locations according to IEC 60079-0, IEC 60079-7 and IEC 60079-30-1 :
Ex IIC T1 to T6 Gb   Cert No. IECEx SIR16.0046

(* More detail of For certificate, Click approval logo.)

var_hur

Description

 

Unit Design

Heating
Cable
Reference

Type of
termination

Heated
Length

Cold Lead-
in Length

Tails length

"B" - Single core Heating Unit design B
"D" - Twin core Heating Unit design D
"E" - Twin core Heating Unit design EFore cable references
see tables below

"T1" - Type 1
"T2" - Type 2
"T4" - Type 4

Length of Heating Cable
in Meters

Length of cold lead-in cable and tails,
in Meters

Tails length in mm

code_mi1
var_hcr (1)

Description

 

Category

Sheath
material

Number of
conductors

Conductor
material
reference

Conductor(s)
resistance

Suffix

"H" - Heating cable

122 - Copper
321 - AISI321 Stainless steel
316L - AISI316L Stainless steel
310 - AISI 310 Stainless steel
400 - cupronickel 70/30
600 - Inconel 600
825 - Alloy 825

1 - One conductor (omitted by default)
2 - Two conductors

"A" - Nichrome
"B" - Constantan
"C" - Copper
"D" - Copper-Nickel alloys

Resistance in Ohm/1000m (km)
for single conductor or
for loop of two conductors

Additional information, such as

"-300v" - Voltage rating if not 500V
"-HDPE" - for HDPE served cables

code_mi2
var_CLwcr

Description

 

Category

Sheath
material

Number of
conductors

Conductor
material
reference

Conductor cross
section area

Voltage
Rating

Suffix

"W" - Wiring/Cold Lead-in cable

122 - Copper
321 - AISI321
316L - AISI316L
310 - AISI 310
400 - cupronickel 70/30
600 - Inconel 600
825 - Alloy 825

1 - One conductor (omitted by default)
2 - Two conductors

"C" - Copper

Cross section area of
a single conductor

Voltage rating
750V

"-HDPE" - for HDPE served cables
with copper sheath

code_mi3