✅ Heater Voltage and Output
This heater is rated for 115V AC at 50/60 Hz. Heating output is 200W at 10°C. Match the supply voltage and required heating output to the enclosure application.
Why Choose the Seifert 801200A33001 Cabinet Heater?
The Seifert 801200A33001 KH 800-200 cabinet heater provides 200W of heating at 10°C from a 115V AC supply. It helps reduce condensation risk by circulating warm air through the enclosure during cold or changing conditions.
The panel mounted aluminum heater has an adjustable thermostat with Celsius and Fahrenheit scales. A fan mode switch lets circulation run continuously or only during heating, and an indicator light shows when heat is on.
🌡️ Condensation Control
Warmer enclosure air helps reduce condensation risk during temperature changes.
💨 Selectable Circulation
Choose continuous fan operation or circulation during heating.
💡 Operating Indicator
The pilot light provides a visible indication that the heater is on.
🛡️ Temperature Protection
An automatic reset thermostat switches off heat if outlet temperature becomes excessive.
Key Features & Benefits
- Warm air distribution: The fan draws air from below and releases it upward to spread heat throughout the cabinet.
- Integrated regulation: The adjustable thermostat controls when heating starts and stops.
- Adaptable fan operation: Continuous circulation can be selected independently of the demand for heat.
- Lightweight construction: The aluminum housing supports panel installation with a low maintenance design.
Specifications
| Brand | Seifert |
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| Manufacturer Part Number | 801200A33001 |
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| Product Code | 801200A33000 |
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| Series | KH 800-200 |
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| Mounting | Panel mounted |
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| Housing Material | Aluminum |
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| Heating Power at 10°C | 200 W |
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| Operating Temperature Range | -4°F to +104°F (-20°C to 40°C) |
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| Dimensions | 5.39 x 4.09 x 4.61 in. |
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| Rated Voltage | 115 VAC @ 50 / 60 Hz |
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| Rated Current | 1.9 A |
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| Approx. Fan Airflow | 15.89 cfm |
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| Fuse Rating | 3 A (T) |
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| Approvals | CE, C UR US |
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| Thermostat Adjustment | -4°F to 104°F; Celsius and Fahrenheit scales |
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💨 Fan Operating Modes
AUTO: The fan runs only when the heater is on.
FAN ON: The fan runs continuously, including when the heater is off.
⚠️ Protected Enclosure Installation
Install vertically inside a metal enclosure protected from dust, water, and corrosive agents. Position the heater low in the cabinet and keep the bottom intake and top outlet clear.
🔧 Installation Planning
Allow airflow: Leave space around the heater and nearby temperature sensitive equipment.
Set the thermostat: Select the required cabinet temperature using the Celsius or Fahrenheit scale.
Follow the instructions: Use the heater instruction sheet for mounting and electrical connections.
⚙️ Typical Applications
Use for control cabinets exposed to cold or changing ambient conditions, including the protected interior of outdoor enclosures. Heating helps reduce moisture related problems but requires proper enclosure installation.
