MTFJ-CF | self-limiting heating cable (Ex) up to +200 °C

MTFJ2-CF is parallel resistant, constant wattage heating cable designed for frost protection or maintenance of process temperatures of industrial pipework.

General details

MTFJ2-CF is parallel resistant, constant power, a cut-to-length heating cable of 6,5 W/m, 13 W/m, 23 W/m and 33 W/m output. It is designed for frost protection or low - to - the medium heating process of industrial pipework. Suitable for use within both, safe and hazardous areas, can withstand the temperature of up to +200 °C (when switched off).
MTFJ2-CF able is made of a fluoropolymer over jacket which is resistant to the chemically hazardous environment (that of bitumen, oil products, food and industrial oils and other chemical products production). Available in 200-300 m reel.

Installation: the cable is designed for temperature maintenance of industrial-technological pipes, oil terminals and refinery, and food industry pipes, installed under a thermal insulation layer.

Technical details

Voltage
220/240V AC
Output
6,5 W/m, 13 W/m, 23 W/m and 33 W/m (at +10 °C)
Dimensions
9,9×6,7 mm
Overjacket
Fluoropolymer (CF)
Min. bending radius
30 mm
Max temperature when cable switched on
+190°C
Max temperature when cable switched off
+200 °C
Min. instal. temperature
–40 °C (CENELEC –20 °C)
Temperature class
T3
Warranty
2 year

Maximum pipe operating temperature (°C)

Type (Ex) zone
T6 T5 T4 T3 T2 T1 Safe
6,5MTFJ 54 74 121 190 190 190 190
13MTFJ 21 41 90 180 186 186 186
23MTFJ - - 39 152 158 158 158
33MTFJ - - - 103 113 113 113

Maximum circuit length

Type 230V
6,5MTFJ 212m
13MTFJ 150m
23MTFJ 113m
33MTFJ 94m

Application

Type Order No.
6.5MTFJ-CF 30122301
13MTFJ-CF 30122304
23MTFJ-CF 30122310
33MTFJ-CF 30122311

Downloads

INSTALLATION AND MAINTENANCE MANUAL

INSTALLATION AND MAINTENANCE MANUAL

MTFJ PRODUCT DATA SHEET

MTFJ PRODUCT DATA SHEET

T Class Label Instructions

T Class Label Instructions