Signal Cable is available in various sizes and nos. of Cores / Pairs Trade with PVC / FRLS / Zero Halogen Fire Retardant (ZHFR) Rodent & Termite Resistance / LDPE/ XLPE / FEP / PTFE and various types of sheath materials with individuals or overall shielding by A1 mylar or copper wire braiding with GI wire / GI strip armoring.

Sriram Brand Railway Signaling Cables is a well established brand in Indian Railways from last 2 decades. Railway Signaling Cables manufactured as per IRS-S- 63/89 & 123 & Railway Signaling Quad Cable manufactured as per IRS – TS- 30/97-Part-II Sri Ram signaling cables manufactured as per RDSO requirement & specifications.

These Cables are used to transmit milivolt miliamperage signals and for carrying Signals from field to control room. Provides clean Signal by magnetic noise reduction (by twisting individual pairs/triads). Used in Industries like Cement Industries, Centralized Control System operated Industries & Computerised Control Systems.

Instrumentation Signal Cables Description : Solid/Stranded (ATC / ABC ) copper conductor, insulated with PVC/PE/XLPE to form a core, 2 cores twisted to form a pair, 3 cores twisted to form a triad, 4 such elements depending upon the requirement will be laid to form a unit, such units laid up & overall sheathed with PVC/PE/LSZH. Shielding (Braiding/Lapping/Aluminium-Mylar Taping) will be provided individually on each pair/triad and overall or only overall depending upon the requirement. Armouring is provided depending upon the requirement with a extruded inner PVC/PE sheath, and overall sheath of PVC/PE/XLPE. Application : Transmission of signals with minimum distortion & superior circuit isolation for systems like process control and Fire Alarm in Refineries, Chemical, Cement, Steel, Railways, Thermal and Gas Power Plants through microprocessors. Standard Specification : IS : 5608, BS : 5308, IEC-189, VDE 0815, VDE 0816 Characteristics : Suitable for operation at 300 volts rms core to earth and 500 volts core to core. Cable suitable for conductor operating temperature 70°C. 85°C & 105°C will be provided on request. Delivery Lengths : 500 - 100 meters. Other lengths upon request Special Properties : Fire Retardant/Fire Retardant Low Smoke/Zero Halogen Low Smoke/ Insulation and sheath materials shall be supplied on request.