TRANBERG®·Accessories

Raychem NGC-20-CL-E electronic heat tracing controller with limiter – Ex e, single circuit

Chemelex RAYCHEM NGC-20 single-circuit electronic controller with independent temperature limiter, in a glass-fibre reinforced polymer enclosure for hazardous areas, −40 to +60 °C, 50/60 Hz. 3.7 kg.

Part numbers1

IECEx ProtectionGb Ex e mb ib IIC

IP RatingIP66

Voltage101 to 254V

MaterialGlassfiberarmert polymer

PDFDatasheet See part numbers

Energy › Heat Tracing Solutions › Accessories

Common specifications

Material: Glassfiberarmert polymer
Weight: 3.7
Operating Frequency: 50/60 Hz
Operating Temperature: -40°C to +60°C
IP Rating: IP66
Voltage: 101 to 254V
IECEx certificate no.: BAS 08.0047X
IECEx Protection: Gb Ex e mb ib IIC
ATEX Certificate: 08ATEX0184X
ATEX protection type: Gb Ex e mb ib IIC

Documents 4

Product Certificate 2

Technical Document 2

Variants and part numbers

Part number	Files
`334786`TEF

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Description
Specifications

The NGC-20-CL-E adds an independent temperature limiter to the NGC-20 controller: the limiter trips the circuit if the pipe or product temperature exceeds the set safety limit, as required for heat tracing on temperature-sensitive products and for stabilised design in hazardous areas. Same Ex e certified glass-fibre reinforced polymer enclosure as the NGC-20-C-E (50291258). Certificates TPC7144/TPC7145 and technical documents TTD6510/TTD6511 are listed above.

Technical data

Type	Electronic heat tracing controller with independent limiter, single circuit
Enclosure	Glass-fibre reinforced polymer, Ex e
Supply	50/60 Hz
Ambient temperature	−40 °C to +60 °C
Weight	3.7 kg

Datasheets, certificates and user manuals are listed above the table. Contact us for price and delivery time.

Weight	3.7 kg
Material	Glassfiberarmert polymer
SAP-Number	334786
Weight	3.7
Operating Frequency	50/60 Hz
Operating Temperature	-40°C to +60°C
IP Rating	IP66
Voltage	101 to 254V
IECEx certificate no.	BAS 08.0047X
IECEx Protection	Gb Ex e mb ib IIC
ATEX Certificate	08ATEX0184X
ATEX protection type	Gb Ex e mb ib IIC

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