Belimo 01UT-1D - passive outdoor temperature sensor

Belimo 01UT-1D – outdoor temperature sensor

The 01UT-1D is designed to measure outdoor air temperature. It is a passive sensor with an internal sensing element and a Ni1000TK5000 output signal.

Key features and specifications

• Measured value: temperature; medium: air.
• Passive output signal: Ni1000TK5000.
• Measuring range: -35...50°C [-30...120°F].
• Accuracy for Ni.. sensors: ±0.4°C @ 0°C [±0.7°F @ 32°F].
• Measuring current for Ni1000TK5000: <0.3 mA @ 0°C [32°F].
• Time constant τ (63%) indoors: typically 854 s.
• Protection rating: IP65 / NEMA 4X.
• Electrical connection: plug-in terminal strip with spring terminals, max. 2.5 mm²; cable entry with strain relief for cable ø6...8 mm.
• Enclosure: PC cover and base; UV-resistant.

The scope of delivery includes an A-22D-A09 mounting plate, dowels and screws. The device is intended for stationary heating, ventilation and air-conditioning installations, within the field of application specified by the manufacturer.