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The Seifert KH 503-250 is a 250W, 230V fan assisted resistor control cabinet heater. It features a pilot light to show when it's on and built in protection from overheating. It has an anodized aluminum housing and is DIN Rail mountable. This cabinet heater is made for applications that require a bigger heating capacity or air circulation. UL recognized.
- Fan assisted resistor
- Lightweight
- Easy maintenance
- Disperses warm air inside cabinet
- Prevents condensation build-up
- Rated IP 20
- RoHS compliant
Specifications
- Dimensions- 5.3" Height x 3.2" Width x 4.4" Depth
- Heating Power at 50 F- 250 W
- Operating Temperature Range- -13 F to +158 F (-25 C to 70 C)
- Rated Voltage- 230V 50/60Hz
- Max. Current- 1.2 A
- Heating Element Type- Self-regulating PTC resistor
- Fan Airflow- 20 CFM
- Connection Type- 3 Screw terminals for stranded or rigid wire 14 AWG
- Approvals- CE, cURus
- Ingress Protection- IP 20
Seifert 503250 Fan Assisted Resistor Control Cabinet Heater
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Additional Product Information
When the inside temperature of a control cabinet changes, this causes humidity or condensation to collect inside. The additional moisture can lead to equipment damage or a performance failure. Using a fan assisted resistor heater such as the KH 503-250, warmer air can be dispersed on the inside, reducing the risk. It also helps to maintain a minimum temperature if needed. Cabinets that are in outdoor settings receive the most advantage from a heater, since they are exposed to the outside elements.
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