SP Space Ex Heater

Description

1 Application

Space-heaters for Hazardous locations are designed for

• Freeze protection
• Anti-condensation
• Temperature maintenance

2 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

3 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.

4 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.

5 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

6 Datasheet

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