Danfoss DEVIpipeguard Ex Data sheet

Hazardous areas (ATEX)

Data Sheet

DEVIpipeguard Ex

DEVIpipeguard™ Ex

The DEVIpipeguard™ Ex self-limiting cable will keep your pipe system protected from freezing during cold temperatures and can also be used for maintaining constant temperatures for dierent liquids. The DEVIpipeguard™ Ex is approved for hazardous areas.

The self-limiting capability of the cable ensures that the output of the cable increases or decreases according to ambient temperature. The cables can be installed directly on the pipe system.

Benets:

• High chemical resistance

• Can be cut to length on site

• Can be used in hazardous areas

• UV resistant

• Moisture proof

Standard compliance:

• EN60079-0:2009, EN60079-31:2009 and EN60079-30-1:2007

Certicates:

h EPS 14 ATEX1743 U

Type

Operation voltage

Cable dimensions

Cable length on drum

Outer sheath

Bus wire

Max. permissible use temperature (powered)

Max. permissible use temperature (unpowered)

Min. bending radius

Min. installation temp. -45° C

Max. surface temperature 80° C (T6)

Classication

Value

230 V~

14.1 x 5.8 mm.

305 m

Black, TPE-O

Cu nickel plated, 2 x 1.23 mm

65° C

80° C

25 mm

II 2G Ex e IIC Gb

II 2D Ex tb IIIC Db

Types

Item no. Type Otput Max. installation length* EAN no.

98300675 DEVIpipeguard™ Ex 20 20 W/m @ 10° C 109 m @ 10° C and 16A 5703466208045

98300676 DEVIpipeguard™ Ex 30 30 W/m @ 10° C 83 m @ 10° C and 16A 5703466208052

98300679 DEVIpipeguard™ Ex 40 40 W/m @ 10° C 57 m @ 10° C and 16A 5703466208069

*With a 16A circuit breaker To prevent moisture from damaging the cable during storage, the ends must be seale. RCD of 30 mA is required, max. 500 m of cable per RCD.

Construction

Outer sheath

Screen

Insulation

Self limiting heating element

Bus wires

Accessories and spare parts on page 93

VDIWY302