Renke RS-WS-N01-8-EX Flat Rail Type Modbus Temperature and Humidity Sensor, -40°C ~ +60°C, 0%RH ~ 95%RH, RS485
Renke RS-WS-N01-8-EX Flat Rail Type Modbus Temperature and Humidity Sensor, -40°C ~ +60°C, 0%RH ~ 95%RH, RS485 - Image 2
Renke RS-WS-N01-8-EX Flat Rail Type Modbus Temperature and Humidity Sensor, -40°C ~ +60°C, 0%RH ~ 95%RH, RS485 - Image 3
SKU: SENS-3339
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Renke RS-WS-N01-8-EX Flat Rail Type Modbus Temperature and Humidity Sensor, -40°C ~ +60°C, 0%RH ~ 95%RH, RS485

₹1,549.00 (Inclusive of all taxes)
Out of Stock

The Renke RS-WS-N01-8-EX is a DIN35 rail-mounted temperature and humidity transmitter designed for industrial control systems, PLCs, and RS485-based DAQ networks. It provides accurate environmental monitoring with Modbus-RTU communication for integration into HVAC, power distribution, and automation panels.

Features

  • Integrated high-accuracy temperature (±0.5°C) and humidity (±3%RH) sensing module.
  • RS485 interface with Modbus-RTU protocol for robust, long-distance communication up to 2000 meters.
  • Compact DIN35 rail-mount design with pluggable terminals for easy installation in industrial cabinets.
  • Wide 10–30V DC power input with ultra-low 0.1W power consumption for energy-efficient operation.
  • Fast 1-second data refresh rate with configurable device address and baud rate for flexible system integration.

Out of stock

Description

The RS-WS-N01-8-EX transmitter employs a precision integrated sensor module to deliver stable and accurate measurements of ambient temperature and relative humidity. Its signal is conditioned and transmitted via a robust RS485 serial bus using the industrial-standard Modbus-RTU protocol, ensuring reliable data acquisition over distances up to 2000 meters in electrically noisy environments.

Housed in a compact, rail-mountable enclosure, the device is built for durability in industrial settings such as control panels, power distribution cabinets, and HVAC systems. It features pluggable screw terminals for simplified wiring and maintenance, operates across a wide DC voltage range, and consumes minimal power, making it suitable for continuous monitoring applications.

Key Features

  • Industrial-Grade Sensing: Delivers precise temperature readings from -40°C to +60°C and humidity from 0% to 95% RH with high resolution (0.1°C/0.1%RH).
  • Robust RS485 Modbus Interface: Enables reliable, multi-drop communication over long distances, ideal for building automation and SCADA systems.
  • DIN Rail Mounting Design: Compact form factor with standard DIN35 rail clip for secure and organized installation in industrial enclosures and control panels.
  • Low Power Operation: Consumes a maximum of 0.1W, allowing for efficient integration into systems with limited power budgets.
  • Plug-and-Play Terminals: Features removable terminal blocks for quick, tool-free wiring and future maintenance without disrupting the rail mount.
  • Configurable Communication Parameters: Supports adjustable device address and baud rate settings for seamless integration into existing Modbus networks.
  • Fast Response & Update Rate: Provides a rapid 1-second data refresh with typical response times of ≤25s for temperature and ≤8s for humidity.
  • Wide Operating Voltage: Accepts 10–30V DC input, offering flexibility for use with various industrial power supplies.

Applications

  • Environmental monitoring within industrial control panels and power distribution cabinets.
  • HVAC system performance tracking and climate control in commercial buildings.
  • Data logging and condition monitoring in manufacturing facilities and cleanrooms.
  • Integration into Building Management Systems (BMS) and SCADA networks via Modbus.
  • Wall-mounted or rail-mounted sensing for warehouse and agricultural storage environmentals.

Technical Specifications

Power Supply10–30V DC
Power Consumption0.1W max
Temperature Measurement Range-40°C to +60°C
Humidity Measurement Range0%RH to 95%RH (non-condensing)
Communication InterfaceRS485 (Modbus-RTU protocol)
Temperature Accuracy±0.5°C (at 25°C)
Humidity Accuracy±3%RH (at 60%RH, 25°C)
Temperature Resolution0.1°C
Humidity Resolution0.1%RH
Response Time (Temperature)≤25s (1m/s airflow)
Response Time (Humidity)≤8s (1m/s airflow)
Data Refresh Rate1 second
MountingDIN35 Rail
Terminal TypePluggable Screw Terminals

Frequently Asked Questions

What is the communication protocol and maximum cable length for this sensor?

The sensor communicates using the Modbus-RTU protocol over a standard RS485 interface. This supports robust, multi-drop network communication with a recommended maximum cable distance of up to 2000 meters (approximately 6560 feet) under typical conditions, depending on cable quality and electrical noise.

How do I configure the device address and baud rate?

The device address and baud rate are configurable parameters. Configuration is typically performed via Modbus write commands using a configuration software tool or a master device (like a PLC) that supports Modbus communication. Refer to the product's technical manual for the specific Modbus register addresses used for configuration.

What is the power requirement and typical power consumption?

The transmitter operates on a wide-range 10–30V DC power supply, making it compatible with common 12V or 24V industrial power systems. It has an ultra-low maximum power consumption of 0.1W, ensuring minimal load on the power source and suitability for energy-conscious applications.

Is this sensor suitable for outdoor or high-condensation environments?

While the sensor measures humidity up to 95% RH in a non-condensing environment, the standard enclosure is designed for indoor industrial panels. For outdoor or high-condensation applications, additional environmental protection (e.g., a protective enclosure with a breathable membrane) would be required to prevent water ingress and sensor damage.

Package Includes

  • 1 x Renke RS-WS-N01-8-EX Temperature and Humidity Sensor

Additional Information

Weight 0.069 kg
Dimensions 7 × 11 × 4 cm

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