The product
WARNING — A ground fault protection device is required by NEC to minimize the danger of fire if the heating cable is damaged or improperly installed. A minimum trip level of 30mA is recommended to minimize nuisance tripping.
- Self-Regulating, Energy Efficient
- 16 AWG Buss Wire
- Process Temperature Maintenance to 302°F (150°C)
- Maximum Continuous Exposure Temperature, Power Off, 420°F (215°C)
- Industrial Process Maintenance Applications
- Industrial Freeze Protection Applications
- Single or Dual Monitor Wires Available
- Steam Cleanable on Process Equipment Up to 300 PSIG
- 5, 8, 10, 15 and 20 W/Ft.
- 120 and 208 – 277 Volt From Stock
- Approximate Size .47 in. W x .20 in. H
- Minimum Bend Radius 1-1/8 in.
- For Use on Metallic Pipes Only
- Factory Mutual (FM) Approved, UL Listed, and CSA certified for ordinary areas.
- UL Listed for freeze protection of fire protection system piping.
- ATEX, IECEx, FM, and CSA Approved for hazardous (classified) areas when used with U Series, HL, DL, and EL accessories.
Features
- Energy efficient, self-regulating SRM/E uses less energy when less heat is required.
- Easy to install, SRM/E can be cut to any length (up to max. circuit length) in the field.
- Field splices can be performed easily in minutes with no scrap or wasted cold sections.
- With lower installed cost than steam tracing, SRM/E features less maintenance expense and downtime.
- SRM/E can be overlapped without burnout, which simplifies heat tracing of in-line process equipment such as valves, elbows and pumps.
- Because SRM/E is self-regulating, overtemperature conditions are minimized.
- Chromalox termination, splice, tee and end seal kits reduce installation time.
SRM/E heat trace cable Applications
- Freeze Protection
- Freeze Protection, High Exposure Temperature
- Process Maintenance, Low Temperature
- Process Maintenance, High Temperature
| Features of SRM/E Cable | |
| Max. Maintenance Temp. (°F) | 302 |
| Max. Exposure Temp. (°F) Power Off | 420 |
| Max. W/Ft. | 20 |
| Max. Circuit Length (Ft.) | 750 |
| Buss Wire Size | 16 |
| Voltages | 120, 208-277 |
| Hazardous Ratings | Yes |
| Usable on Plastic Pipe | No |
| Cut-to-Length in Field | Yes |
| Field Splicable | Yes |
| Can be Overlapped | Yes |
| Output Varies with Temp. | No |
| Varies Output Along Length | No |
| Accessories | DL/EL/U |
| Monitor Wire Available | Contact Factory |
| SRM/E Corrosion Selection Guide | |
| Moisture | C, CT |
| Aqueous Solutions of Inorganic Compounds | CT |
| Liquids Organic Chemicals Acids or Bases | CT |
| Acids or Bases | CT |
C – Tin-Plated copper metallic braid for additional protection and ground path
CT – Fluoropolymer corrosion resistant overjacket over braid for hostile/corrosive environments
CR– TPR overjacket over braid for protection against certain inorganic chemical solutions
