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Siemens QAA2220.EWNN Temperature Sensor Room (1 Pack)

SIEMENS
Brand: SIEMENS
SKU: QAA2220.EWNN
Availability: Out Of Stock
%3Cp%3EEarn%20[points_amount]%20when%20you%20buy%20this%20item.%3C/p%3E
$47.32
$47.32
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Description

Product Description

Siemens QAA2220.EWNN is a QAA2200 series room temperature sensor that provides resistance output for building automation and HVAC control systems. The unit uses a 1 kOhm platinum RTD (385) sensing element and offers universal signal formats, a blank front to prevent unauthorized adjustments, and ventilation slots for fast response. It includes installation hardware for mounting on a 2 in x 4 in electrical box or directly to drywall and operates from 18 to 36 Vdc or 24 Vac ±20%.

  • 1 kOhm platinum RTD (385) sensing element with resistance output for HVAC and building automation compatibility
  • Universal signal formats, blank front version to limit access, and strategically placed ventilation slots for fast response
  • Includes mounting hardware for 2 in x 4 in electrical box or direct wall mount; supply 18–36 Vdc or 24 Vac ±20%

Product Highlights

Room-mounted resistance-output temperature sensor (QAA2200 series) with 1 kOhm platinum RTD, universal signal formats, blank front, ventilation slots, and mounting hardware; UL916 approved.

Product Information

Standard Information

  • Brand: SIEMENS
  • Manufacturer Part Number: QAA2220.EWNN
  • Country of Origin: United States

Technical Specifications

  • Brand: Siemens
  • Manufacturer Part Number: QAA2220.EWNN
  • Series: QAA2200
  • Product Type: Room temperature sensor
  • Sensor Element: 1 kOhm platinum RTD (385)
  • Nominal Resistance: 1 kOhm at 32°F
  • Output Signal: Resistance
  • Supply Voltage: 18 to 36 Vdc or 24 Vac ±20%
  • Measuring Range: 13°F to 95°F (≈ -10.6°C to 35°C)
  • Accuracy: 1 kΩ Pt (RTD): ±0.54°F (0.3°C) @ 32°F (0°C)
  • Dimensions: 4.5 x 2.75 x 1.125 inches (115 x 70 x 30 mm)
  • Approvals: UL916
  • Mounting Type: Mounts on standard 2 in x 4 in electrical box or directly to drywall (screws and anchors included)
  • Display: No (blank front version)
  • Application: Room, classroom, office temperature monitoring and HVAC/building automation controls
  • Package Quantity: 1
  • Country of Origin: United States
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SIEMENS

Siemens QAA2220.EWNN Temperature Sensor Room (1 Pack)

$47.32
313941622.jpg
313941623.jpg
313941624.jpg

SIEMENS

Siemens QAA2220.EWNN Temperature Sensor Room (1 Pack)

$47.32

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