China Factory Touch-Safe PTC Electric Heater Ntl 153 30W Touch-Safe Small Heater Semiconductor

China Factory Touch-Safe PTC Electric Heater NTL 153 30W Touch-Safe Small Heater Semiconductor
• Low surface temperature
• Double insulated (plastic housing)
• Wide voltage range
• Dynamic heating up
• Clip fixing
¹ Operating with voltages below 140V AC/DC reduces heating performance by approx 10%.
The heaters are used in enclosures where condensation is to be prevented or the temperature may not fall below a minimum value. In this way corrosion is avoided and an even temperature is ensured. The heaters are designed for permanent operation.

Technical Data CE RoHS ISO9001 Patent

NTL 153

Operating voltage

120-260V AC/DC¹ (min. 110V, max. 265V)

Heating element

PTC resistor - temperature limiting

Surface temperature

< +85°C (+185°F) (according to VDE 0100), except upper protective grille

Connection

2-pole terminal 2.5mm², torque 0.8Nm max.

Casing

plastic according to UL94 V-0, black

Mounting

clip for 35mm DIN rail, EN 60715

Fitting position

vertical airflow (air outlet up, connection on bottom)

Operating/Storage temperature

-45°C to +70°C (-49°F to +158°F)

Operating/Storage humidity

max. 90% RH (non-condensing)

Protection type/Protection class

IP20 / II (double insulated)

Note

other voltages on request

¹ Operating with voltages below 140V AC/DC reduces heating performance by approx 10%.

Examples of connection
² at +20°C (+68°F) ambient temperature