SKU: SENS-3421
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Renke RS-WS-N01-2-4 Industrial Temperature & Humidity Sensor Wall Mount - RS485 Modbus, IP65

₹4,839.00 (Inclusive of all taxes)
Out of Stock

The Renke RS-WS-N01-2-4 is an industrial-grade wall-mount temperature and humidity sensor with RS485 Modbus output, designed for reliable environmental monitoring in HVAC, agriculture, and facility management systems. It operates on a wide 10-30V DC supply and features an IP65-rated, rain- and snow-proof housing for durable outdoor or indoor installation.

Features

  • High-precision measurement with ±0.5°C temperature and ±3%RH humidity accuracy (default B quasi).
  • Industrial RS485 communication supporting Modbus protocol for stable data transmission up to 2000 meters.
  • Wide operating voltage range (10-30V DC) with low power consumption (max 0.1W).
  • IP65-rated protective shell ensures resistance to rain, snow, and dust for harsh environments.
  • Particle-sintered probe sheath provides excellent air permeability and reliable sensor protection.

Out of stock

Description

The Renke RS-WS-N01-2-4 sensor utilizes imported high-precision temperature sensing elements and a Swiss measurement unit to deliver stable and accurate environmental data. Its industrial-grade microprocessor ensures excellent reliability and interchangeability, making it suitable for integration into building automation, industrial control, and data acquisition systems.

Featuring a dedicated 485 communication circuit, the sensor provides robust long-distance data transmission up to 2000 meters via the standard Modbus protocol, enabling seamless secondary development and system integration. The wall-mount design with a Particle-sintered probe sheath offers both aesthetic appeal and functional durability, maintaining accurate readings in non-condensing conditions from -20°C to +60°C and 0% to 95% RH.

Key Features

  • Industrial-grade construction with IP65 protection rating for rain, snow, and dust resistance.
  • High-precision imported sensor components ensure reliable and consistent measurement performance.
  • Wide-range 10-30V DC power input compatible with standard industrial power supplies.
  • RS485 interface with Modbus protocol supports long-distance communication and network integration.
  • Low power consumption design maximizes energy efficiency in continuous monitoring applications.
  • Particle-sintered probe sheath enhances sensor response time and protects against contaminants.
  • Wall-mount installation with direct probe-to-housing connection for a clean, professional appearance.
  • Optimized performance-to-cost ratio for demanding environmental monitoring and control projects.

Applications

  • HVAC system monitoring and control for building energy management.
  • Environmental condition tracking in greenhouses, agricultural storage, and livestock facilities.
  • Industrial facility monitoring for warehouses, manufacturing plants, and cleanrooms.
  • Data logging and supervisory control in RS485-based SCADA and building automation networks.
  • Weather station networks and outdoor environmental sensing installations.

Technical Specifications

Model NumberRS-WS-N01-2-4
Measurement Range (Temperature)-20°C to +60°C
Measurement Range (Humidity)0% RH to 95% RH (non-condensing)
Temperature Accuracy (Default, B Quasi)±0.5°C (at 25°C)
Humidity Accuracy (Default, B Quasi)±3% RH (5% RH to 95% RH, at 25°C)
Temperature Accuracy (A Quasi)±0.4°C (at 25°C)
Humidity Accuracy (A Quasi)±2% RH (5% RH to 95% RH, at 25°C)
Power Supply10-30V DC
Max Power Consumption0.1W
Output InterfaceRS485
Communication ProtocolModbus
Communication DistanceUp to 2000 meters
Ingress ProtectionIP65
Housing MaterialHigh-protection shell (Particle-sintered probe sheath)
Mounting TypeWall Mount

Frequently Asked Questions

What is the power supply requirement for the RS-WS-N01-2-4 sensor?

The sensor operates on a wide-range 10-30V DC power supply, making it compatible with standard industrial 12V or 24V DC systems. Its low maximum power consumption of 0.1W ensures minimal load on the power source, suitable for continuous monitoring applications.

How do I communicate with this sensor and what protocol does it use?

Communication is via an RS485 interface using the standard Modbus protocol. This allows for stable data transmission over distances up to 2000 meters and easy integration into SCADA, PLC, or building management systems that support Modbus RTU communication.

Is this sensor suitable for outdoor installation?

Yes, the sensor features an IP65-rated protective shell that is rain- and snow-proof, providing excellent resistance to dust and water jets. Its wall-mount design and Particle-sintered probe sheath ensure reliable performance in harsh outdoor or industrial environments.

What is the difference between the A quasi and B quasi accuracy ratings?

The sensor offers two accuracy grades: the higher A quasi accuracy provides ±0.4°C temperature and ±2% RH humidity precision, while the default B quasi accuracy offers ±0.5°C and ±3% RH. Both are specified at 25°C within the 5% to 95% RH range.

Package Includes

  • 1 x Renke RS-WS-N01-2-4 Industrial Temperature & Humidity Sensor

Additional Information

Weight 0.164 kg
Dimensions 15 × 16 × 6 cm