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The Seifert KH 501-025 is a 25W, 110-240V convective control cabinet heater. It features a space saving design and DIN-Rail mounting clip. The PTC resistor is self regulating, in order to vary the heat in relation to the surrounding temperature. It is DIN-Rail mountable and has a 2 screw terminal block. C UR US approved.
- Self-regulating PTC resistor
- Lightweight & efficient
- Easy maintenance
- Disperses warm air inside cabinet
- Wide voltage range
- Compact housing
- Prevents condensation build-up
Specifications
- Dimensions- 4.92" Height x 1.61" Width x 1.61" Depth
- Heating Power at 68 F- 25 W
- Operating Temperature Range- -49 F to +158 F (-45 C to 70 C)
- Rated Voltage- 110-240V AC/DC
- Max. Current- 2.5 A
- Heating Element Type- Self-regulating PTC Resistor
- Radiator- Extruded Aluminum Profile, with Plastic Cover
- Connection Type- 2 Screw terminal block for stranded or rigid wire 14 AWG
- Approvals- CE, C UR US
Seifert 501025 KH 501 25W PTC 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 PTC heater such as the KH 501-025, 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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