ACI A/1K-3W-D-4"-4X Temperature RTD's Duct 4" NEMA 4X

1000 Ohms @ 32 degrees F (3 wire, platinum RTD sensing element) with a 0.00385 temperature coefficient in a three wire configuration. The polycarbonate NEMA 4X (4X) configuration is designed for wet environments and adds a level of corrosion resistance. ACI duct temperature sensors are designed for HVAC, Building Automation, and light industrial systems. Specific applications include: zone control, air handling units, and temperature monitoring.
- Positive temperature coefficient
- Double encapsulated sensor
- Built in mounting flange
- NEMA 4X enclosure