Dwyer Instruments RHPX-2SSA0-00 Humidity & Temperature Transmitter, Wall Mount, IP66, Filter Cover
Dwyer Instruments RHPX-2SSA0-00 Humidity & Temperature Transmitter, Wall Mount, IP66, Filter Cover - Image 2
SKU: SENS-3350
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Dwyer Instruments RHPX-2SSA0-00 Humidity & Temperature Transmitter, Wall Mount, IP66, Filter Cover

₹23,259.00 (Inclusive of all taxes)
Out of Stock

The Dwyer Instruments RHPX-2SSA0-00 is a compact wall-mount transmitter for precise monitoring of relative humidity (0-100% RH) and temperature (-40°C to 60°C). It features field-selectable analog outputs (4-20mA, 0-5V, 0-10V) for seamless integration with HVAC, BMS, and industrial PLC control systems.

Features

  • High-accuracy capacitive polymer sensor with ±2% RH precision.
  • Field-selectable analog output: 4-20mA, 0-5V, or 0-10V.
  • Robust IP66-rated enclosure with UV-rated UL 94 V-0 plastic.
  • Wide operating temperature range from -40°C to 60°C.
  • Easy installation with wall-mount bracket and removable terminal block.

Out of stock

Description

The Dwyer Instruments RHPX-2SSA0-00 Humidity and Temperature Transmitter employs a stable capacitive polymer sensing element for reliable, long-term environmental monitoring. Its integrated signal conditioning circuit provides a linearized analog output proportional to the measured parameters, ensuring compatibility with standard data acquisition and control systems.

Designed for durability in demanding environments, the unit features an IP66-rated enclosure that protects against dust ingress and powerful water jets. The integrated filter cover safeguards the sensor while allowing for proper airflow, and the UV-resistant housing material prevents degradation from prolonged sun exposure, making it suitable for both indoor and outdoor installations.

Key Features

  • Capacitive polymer humidity sensor ensures high accuracy (±2% RH) and long-term stability.
  • Field-configurable analog output supports 4-20mA two-wire loop, 0-5V, or 0-10V for maximum system flexibility.
  • IP66-rated, UV-stabilized UL 94 V-0 enclosure provides excellent environmental protection.
  • Wide supply voltage range of 10-35 VDC accommodates various industrial power sources.
  • Compact, wall-mount design with integrated cable gland and filter cover for simplified, clean installations.
  • Removable screw terminal block facilitates quick wiring and service without specialized tools.
  • Broad operating temperature range from -40°C to 60°C for reliable performance in extreme climates.

Applications

  • HVAC system monitoring and control for energy efficiency in commercial buildings.
  • Environmental monitoring in data centers, laboratories, and cleanrooms.
  • Building Automation Systems (BAS) for indoor air quality and climate management.
  • Industrial process monitoring where stable humidity and temperature feedback is critical.
  • Outdoor weather station installations requiring durable, IP66-protected sensors.

Technical Specifications

Manufacturer Part NumberRHPX-2SSA0-00
Product TypeHumidity & Temperature Transmitter
Humidity Measurement Range0 to 100% RH
Humidity Accuracy±2% RH
Temperature Measurement Range-40°C to 60°C
Supply Voltage10 to 35 VDC
Analog OutputsField-selectable: 4-20 mA, 0-5 V, or 0-10 V
Enclosure RatingIP66
Enclosure MaterialUV-rated UL 94 V-0 Plastic
Mounting StyleWall Mount
Dimensions (L x W x H)127.48 mm x 66.04 mm x (Height N/A)
Weight170 g

Frequently Asked Questions

What analog output signals does the Dwyer Instruments RHPX-2SSA0-00 support?

The transmitter is field-configurable to provide a single analog output signal. You can select between a 4-20 mA two-wire current loop, a 0-5 VDC voltage output, or a 0-10 VDC voltage output. This flexibility allows for direct integration with PLC analog input modules, BMS controllers, or data loggers without additional signal converters.

What is the power supply requirement for this humidity transmitter?

The unit operates on a 10 to 35 VDC power supply. This wide input range makes it compatible with common 24 VDC industrial power systems as well as other standard DC voltage sources, ensuring easy deployment in both new and retrofit installations.

Is the Dwyer Instruments RHPX-2SSA0-00 suitable for outdoor use?

Yes, its IP66 rating provides complete protection against dust ingress and powerful water jets from any direction. Combined with a UV-stabilized UL 94 V-0 plastic enclosure, it is designed to withstand harsh outdoor environmental conditions, including rain and prolonged sun exposure.

How is the sensor installed and wired?

Installation is straightforward via the integrated wall-mount bracket. Wiring is simplified using the removable screw terminal block, which allows for easy connection of power, ground, and the output signal wires. A cable gland is included for strain relief and a clean, sealed entry point for the connecting cable.

Package Includes

  • 1 x Dwyer Instruments RHPX-2SSA0-00 Humidity and Temperature Transmitter
  • Wall mount bracket (integrated)
  • Filter cover

Additional Information

Weight 0.17 kg
Dimensions 12.748 × 6.604 cm

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