The self-regulating heating cable MSB is suitable for frost protection and temperature maintenance on pipes and vessels at mid process temperatures in industry and hazardous areas.The power output of the MSB varies depending on the ambient temperature. If the ambient temperature increases, the heating output will be reduced.With the fluoropolymer protective jacket, the heating cable is resistant to oil, greases and most chemicals.
ATEX:II 2G Ex 60079-30-1 IIC T6, T5, T4, T3 GbII 2D Ex 60079-30-1 IIIC T80 °C, T95°C, T130°C, 170°C Db
IECEx:Ex 60079-30-1 IIC T6, T5, T4, T3 GbEx 60079-30-1 IIIC T80 °C, T95°C, T130°C, T170°C Db
CSA:Class I, Div. 2, Groups A, B, C, DClass II, Div. 2, Groups E, F, GClass III
Max. continuous operating temperature, energized +110°CMax. continuous exposure temperature, de-energized +130°C
| Nominal voltage | AC 208 V to 277 V AC 110 to 120 V |
|---|---|
| Max. continuous operating temperature, energized | +110 °C +230 °F |
| Max. continuous exposure temperature, de-energized | +130 °C +266 °F |
| Min. installation temperature | -60 °C -76 °F |
| Min. start-up temperature | -60 °C -76 °F |
| Temperature class | T4: 3MSB2, 5MSB2 T3: 10MSB2, 15MSB2, 20MSB2 |
| Max. braid resistance | 18,2 Ohm/km |
| Dimensions with braiding and jacket | 10,2 x 4,8 mm 0.40 in x 0.19 in |
| Min. bending radius | 25 mm 0.96 in |
