SR125H Signal Cables - Screened 300/500V
 
 
Temperature rating : -40 °C ÷ +90 °C
(for insulated conductor only: max 200 °C)
Dielectric test    : 2000 V r.m.s. x 5’ (core/core)
    1000V r.m.s. x 5’ (core/screen)
Insulation resistance :

≧300 MΩ x km (at 20 °C)

Construction  
Conductor : plain annealed copper wire
    ‧solid size 0.5mmsq (1/0.8mm)and 0.63 mmsq (1/0.9mm)

‧7 strands 1mmsq (7/0.43mm), 1.5mmsq (7/0.53mm) and 2.5mmsq (7/0.67mm)

Insulation : fire resistant silicone rubber
Twisting : the cores are twisted together to form pairs
Cabling : the pairs are cabled together in concentric layers with
    suitable non-hygroscopic filter
Flame barrier : special fire proof tapes (only on option E30 and E90)
Overall screen : aluminium/polyester tape, with 0.5mmsq (7/0.3mm) tinned
    copper drain wire
Sheath : low smoke zero halogen (LSZH) thermoplastic compound
Option 1
: E30 - Tested and approved in compliance with standrad
    DIN 4102 part 12 class E30 and DIN VDE 0815:1988-05
Option 2
: E60 - Tested and approved in compliance with standrad
    DIN 4102 part 12 class E60
Option 3   E90 - Tested and approved in compliance with standrad
    DIN 4102 part 12 class E90
Option 4 : RF1 - Tested and approved in compliance with
    N.B.N. 713.020 class 60 minutes

 

 

 

 

 

 

 

 

 

Standards
BS 6387 C W Z
IEC 60331
IEC 60332-1
IEC 60332-3C
IEC 60754-1
IEC 61034
SS 299 part 1
CEI 20-35
CEI 20-36
CEI 20-37
CEI 20-38
CEI 20-22/3
EN 50200 PH60