Humidity and Temperature Transmitter RHT-WM – 8803006706

Description

Overview

This humidity and temperature transmitter is designed for accurate environmental monitoring in industrial and commercial applications. It provides reliable measurement and stable signal transmission, making it ideal for HVAC systems, process control, and climate-sensitive environments.

Key Features
• Measures both humidity and temperature
• Loop-powered 4–20 mA output options
• Isolated output for improved signal integrity
• Wide supply voltage range
• Built-in reverse polarity protection
• Compact and robust housing
• Easy installation with cable gland entry

Applications
HVAC systems, environmental monitoring, industrial automation, storage facilities, clean rooms, and process control

Specifications

• Power Supply: 12 to 30 VDC (4–20 mA model)
• Output Signals:
  Two-wire loop-powered 4–20 mA or 20–4 mA
  Isolated 4–20 mA outputs
• Output Load (RL):
  RL (max) = (Vdc – 12) / 0.02
  (Vdc = supply voltage in volts)

Protection & Reliability

• Polarity Protection: Internal protection against reverse wiring
• Signal Isolation: Improves noise immunity and system stability

Mechanical Features

• Cable Entry: PG7 cable gland
• Mounting: Suitable for standard industrial installations

Environmental Conditions

• Operating Temperature (Electronics): -10 to +65°C
• Humidity Range: 0 to 95% RH

Additional Features
• Stable and accurate measurement performance
• Designed for harsh industrial environments
• Easy integration into PLC and SCADA systems
• Low maintenance and long service life