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Balco-Outdoor-Air
Balco RTD Außenluft
- Außenlufttemperaturerfassung
- Kaltlagerhallen
- Umgebungen mit hohem Taupunkt/Kondensation
Balco-Outdoor-Air
Von
Produktübersicht
- Genauigkeit 70 °F (21,1 °C): +/- 1 %
- Legierungsmaterial (-) Kupfer
- Legierungsmaterial (+) Kupfer
- Anwendungen Bauwesen und Zollstandhaltung, Umweltüberwachung
- Elektrischer Anschluss Anschlusskabel
- Gehäuse-Nennwerte IP66, NEMA Typ 3R, NEMA Typ 4X, UL94 V-0
- Armatur PVC
- Isolierung Geätztes Teflon (PTFE) Farbige Leitungen
- Isolationsfarbe Orange, GePfund
- Leitungslänge 14 in
- Anzahl der Messpunkte 1
- Betriebsstrom 5 mA
- Betriebsfeuchtigkeit 10 bis 95 % rF, nicht kondensierend
- Betriebstemperatur, max. 70 °C
- Betriebstemperatur, min. -40 °C
- Reaktionszeit 30 Sekunden nominal
- Serien-ID Balco-Outdoor-Air
- Mantelwerkstoff PVC
- Stabilität +/- 0,05 % nach 1000 Stunden bei 150ºC (302ºF)
- Lagertemperatur, max. 70 °C
- Lagertemperatur, min. -40 °C
- Temperaturkoeffizient 4618 ppm/°C
- Temperaturmessbereich -40 bis 70 °C
- Rohrlänge 4.7 in
- Drahtstärke 22 AWG
Supported Applications
The ACI Balco Outdoor Air series is a single-point temperature sensor designed for use with electronic controllers in commercial heating and cooling building management systems. The sensors are intended for outdoor mounting to measure ambient air conditions.
- Commercial HVAC control applications requiring weatherproof sensing elements.
Operating Conditions & Performance
The series operates within a temperature range of -40 to 70°C (-22 to 158°F) and supports an operating humidity range of 10 to 100% RH, condensing. The Balco RTD sensor element provides a nominal output of 1000 Ohms at 70°F (21.1°C) with an accuracy of +/- 1% at that temperature point. Sensor stability is rated at +/- 0.05% after 1000 Hours @ 150°C (302°F). The response time for a 63% step change is 30 Seconds nominal, and the maximum operating current is 5 mA.
Configuration Options
The series offers three enclosure configurations to suit different installation environments. All variants include two non-polarity sensitive lead wires with 14" (35.6cm) length, 22 AWG (0.65mm) conductor size, and Etched (PTFE) Teflon colored leads rated MIL-W-16878/4 (Type E). The sensing element utilizes a double encapsulation process with thermally conductive epoxy.
Enclosure Options
- Euro Enclosure (-EH): PC/ASA Plastic w/ UV Protectant, UL94-V0. Rated for -40 to 88°C (-40 to 190°F). Features a twist-off cover and watertight cord grip.
- NEMA 4X Enclosure (-4X): Polystyrene Plastic, UL94-V2. Rated NEMA 4X (IP 66) for -40 to 70°C (-40 to 158°F).
- Bell Box Enclosure (-BB): Aluminum construction rated NEMA 3R.
Ordering Options
- NIST Certificates (available as an option for specific configurations).
The series is certified to CE, RoHS2, and WEEE standards. Installation requires mounting in a shaded location with the sensing tube pointed downward to prevent water or ice accumulation.
Key Product Differences
Variants within this series are distinguished by their enclosure type and material composition:
- The A/BALCO-O-EH model utilizes a Euro-style plastic housing with UV protection, weighing 0.46 lbs (0.21kg).
- The A/BALCO-O-4X model features a NEMA 4X rated polystyrene enclosure, weighing 0.38 lbs (0.17kg).
- The A/BALCO-O-BB model employs an aluminum Bell Box housing with NEMA 3R rating, weighing 0.76 lbs (0.35kg).
PDFs & Handbücher
