Product Description
Technical specifications
| Specification | 26-4938S |
|---|---|
| Type | Submersible oil heater |
| Power | 250 W |
| Voltage | 24 V |
| Switch-on temperature | ≥30 °C |
| Switch-off temperature | 40 °C |
| Heating element | Ceramic |
| Material | AISI 304 stainless steel |
| Degree of protection | IP68 |
| Mounting system | Magnetic, for positioning on the bottom |
| Power cable | 3 × 1.0 mm², length 4 m, with Schuko plug |
| Surface power density | Approximately 0.9 W/cm² |
| Dimensions (L × W × Ø) | 225 × 74 × 67 mm |
| Weight | 2 kg |
| Minimum immersion depth | 3 cm below the liquid surface |
Description
The 26-4938S submersible oil heater is designed for the direct heating of hydraulic oil and industrial liquids inside compatible tanks and containers. By transferring heat directly to the fluid, it helps to maintain a suitable temperature and limit its increase in viscosity, promoting the operation of systems even in low-temperature conditions.
The AISI 304 stainless steel structure incorporates a ceramic heating element for use in industrial environments. The integrated magnetic mounting allows the device to be positioned on the bottom of the tank without requiring permanent installations or modifications to the container.
This version operates at 24 V and features fixed-threshold thermal control: it activates at a temperature of 30 °C or higher and switches off when it reaches 40 °C. It is suitable for applications requiring the maintenance of fluid temperature and frost protection. For large tanks or applications requiring more precise thermal control, it is advisable to consider a dedicated heating solution.
Technical features
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Direct immersion heating of the liquid.
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Power of 250 W and 24 V power supply.
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Switches on at ≥30 °C and switches off at 40 °C.
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Ceramic heating element.
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AISI 304 stainless steel structure.
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Integrated magnetic mounting for positioning on the bottom of the tank.
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IP68 degree of protection.
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4 m cable with plug.
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Surface power density of approximately 0.9 W/cm².
Areas of use and applications
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Hydraulic oil tanks and lubrication systems.
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Frost protection of industrial equipment.
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Maintenance of oil temperature and viscosity.
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Heating of process liquids in small and medium-sized tanks.
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Retrofit installations that do not require permanent modifications to the tank.
