QFA3160 | Siemens Humidity & Temperature Sensor
Siemens · HMIs & Displays
Description The Siemens QFA3160 is a humidity and temperature sensor designed for HVAC systems. It provides accurate relative humidity and temperature measurements for indoor climate control, featuring a wall-mount design and analog outputs for integration with building automation systems. Technical Specifications Condition New/Never Used Surplus Brand Siemens Category Pressure and Temperature Switches Part Number QFA3160 Subcategory Temperature Control Switches Temperature Range 0…50 °C / -40…+70 °C / -35…+3 5 °C Humidity Range 0 to 100% RH Humidity Accuracy ±2%RH Operating Temperature -31 to +140°F (-35 to +60°C) Voltage Requirement 13.5 to 35 Vdc and 24 Vdc ( for sensors with 0-10 Vdc outputs) Temperature and Humidity SIgnal Output Active, DC 0…10 V Operating Voltage AC 24 V; DC 13.5 to 35 V Dimensions 144 X 80 X 39 mm (5.65 in X 3.1 in X 1.55 in)H X W X D Weight 0.16 kgs Information About QFA3160 The Siemens QFA3160 is a wall-mounted sensor designed for precise measurement of relative humidity and temperature in demanding indoor environments. It is commonly used in HVAC systems to ensure optimal climate control. Key Features: Measurement Accuracy: Provides ±2% accuracy across the 0 to 100% relative humidity range. Output Signals: Delivers separate 0 to 10 V DC analog signals for both humidity and temperature measurements. Applications: Ideal for environments requiring high accuracy and rapid response, such as laboratories, hospitals, data centers, and manufacturing facilities. This sensor ensures reliable monitoring and control of indoor climate conditions, contributing to enhanced comfort and operational efficiency.
Brand: Siemens · Category: HMIs & Displays
Key features
- Measurement Accuracy: Provides ±2% accuracy across the 0 to 100% relative humidity range.
- Output Signals: Delivers separate 0 to 10 V DC analog signals for both humidity and temperature measurements.
- Applications: Ideal for environments requiring high accuracy and rapid response, such as laboratories, hospitals, data centers, and manufacturing facilities.
Specifications
| Manufacturer part number | QFA3160 |
|---|---|
| Condition | New/Never Used Surplus |
| Brand | Siemens |
| Category | Pressure and Temperature Switches |
| Part Number | QFA3160 |
| Subcategory | Temperature Control Switches |
| Temperature Range | 0…50 °C / -40…+70 °C / -35…+3 5 °C |
| Humidity Range | 0 to 100% RH |
| Humidity Accuracy | ±2%RH |
| Operating Temperature | -31 to +140°F (-35 to +60°C) |
| Voltage Requirement | 13.5 to 35 Vdc and 24 Vdc ( for sensors with 0-10 Vdc outputs) |
| Temperature and Humidity SIgnal Output | Active, DC 0…10 V |
| Operating Voltage | AC 24 V; DC 13.5 to 35 V |
| Dimensions | 144 X 80 X 39 mm (5.65 in X 3.1 in X 1.55 in)H X W X D |
| Weight | 0.16 kgs |
| Product type | Humidity & Temperature Sensor |
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