SP Space Ex Heater
ELECTRICAL SPACE Ex HEATER – MODEL SP-(*)A or MODEL SP-0AHP
Description
Application
Space-heaters for Hazardous locations are designed for
- Freeze protection
- Anti-condensation
- Temperature maintenance
Features and Advantages
Self-limiting heating elements
Small dimensions
No moving parts, no maintenance required, therefore long lifetime
Suitable for T4 and T3 classifications
Can be used for 110/240 VAC/DC
Remarks
All Cameo Space-heaters are designed around self-limiting heating elements. These semi-conductor elements are saving power consumption.
Our Cameo Space-heaters are designed to heat the air inside an enclosure and indirectly the installed equipment. If properly selected for freeze protection, no thermostat will be needed.
When required in other applications, e.g. analyzers, it is normal practice to use our Space-Heaters in combination with our Fix-Therm96 thermostats (range from 10 °C up to 135 °C) or our FixTherm Inline Thermostat (range from 10°C up to 60°C).
Do not cover the fins to guarantee free convenction.
Range
SP-1A T3 ca. 115°C Surface temperature* 250-25 Watt
SP-2A T4 ca. 105°C Surface temperature* 250-25 Watt
SP-3A T4 ca. 90°C Surface temperature* 250-25 Watt
SP-4A T4 ca. 70°C Surface temperature* 250-25 Watt
SP-0AHP (High power model) T3 ca.130°C Surface temperature* 500-50 Watt
* these temperatures are measured at 20°C ambient temperature.
Technical data
Power consumption 250-25 Watt or 500-50 Watt
Electrical cable 3 x 1 sqmm
Material cable braided silicone (standard) Non-braided optional
Standard length ca. 1 mtr. Other lengths optional, on request
Other lengths to be specified
Overall dimensions 165 x 185 x 42 mm (LxWxH)
Weight ca. 1600 g
Material black anodized aluminium or nickel plated
EX protection class II 2G Ex d IIC T4 or T3
II 2D Ex tD A21 IP66 T 135°C or T200 °C
Certification KEMA 01ATEX2124X and IECEx DEK 11.0017
Protect degree IP 66
Voltage AC/DC 110/240
Ambient temp. range – 60°C…+ 90°C
Datasheet
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