Bulletin H-RHCN-7000

Series RHCN-7000 Humidity On/Off Controller

Specifications - Installation and Operating Instructions

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DESCRIPTION

The microprocessor based Series RHCN-7000 Humidity Controller provides control for humidifying or dehumidifying. Relative humidity, output status, and error messaging can be viewed on the bright green LED. The switch features 9 user defined parameters including setpoint, hysteresis, control type, cycle time, and probe adjustment. Access to programming parameters can be locked for security purposes using the password protection feature. The Series RHCN-7000 includes a fitting clip for panel mounting, gasket, rear terminal cover, and instruction manual.

INSTALLATION

NOTE: Units must be mounted away from vibration, impacts, water and corrosive gases.

• Cut hole in panel 2.80 x 1.14 inches (71 x 29 mm).

SPECIFICATIONS Relative Humidity Range:

0 to 100% RH.

Input: 0 to 3 V humidity probe (not included).

Accuracy: ±1% RH.

Display: 3-Digit, Green, 1/2˝ (12.7 mm) digits.

Resolution: 1 digit.

Temperature Limits: 32 to

158°F (0 to 70°C).

Storage Temperature: -4 to 176°F (-20 to 80°C). Output: 8 A relay @ 250 VAC resistive.

WIRING DIAGRAMS

Horsepower Rating (HP):

1/3 HP.

Control Type: ON/OFF.

Power Requirements: 110 VAC or 230 VAC (Depending on model).

Memory Backup:

Nonvolatile memory. Weight: 2.3 oz (65 g).

Front Panel Rating: IP64.

Agency Approvals: CE, UL

• Apply silicone (or rubber gasket) around the perimeter of

the hole to prevent leakage.

• Insert unit into hole of panel.

• Slide removable fitting clips onto unit from the back until

secure to panel.

• Remove back cover to wire unit.

• Wiring diagram is displayed on the top of the unit.

• (Note: PROBE CABLE LENGTH MUST NOT EXCEED 328 ft

(100 m). DO NOT INSTALL PROBE CABLE NEAR POWER

CABLES)

• Replace cover once wiring is completed.

0-1 V AND 0-3 V PROBES

 

 

Probe

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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%H

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Output

 

 

 

 

 

 

 

 

 

 

 

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%H

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

4-20 mA PROBES

Probe

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7

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OMEGA ENGINEERING, INC.

One Omega Drive

PO Box 4047

Stamford, CT 06907

PH: 203 - 359 - 1660

%H Gnd Vcc

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Vcc

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Power Supply

Output

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Omega Engineering RHCN-7000 specifications Description Installation, Wiring Diagrams, Omega ENGINEERING, INC

RHCN-7000 specifications

The Omega Engineering RHCN-7000 is a cutting-edge temperature and humidity data logger designed for precise environmental monitoring in various applications. This robust device integrates advanced technologies, making it an essential tool for research laboratories, manufacturing environments, and HVAC applications where accurate readings are critical.

One of the standout features of the RHCN-7000 is its multifunctionality. It combines temperature and humidity measurements into a single compact unit, allowing users to monitor both parameters simultaneously. This dual capability helps streamline data collection processes and provides a comprehensive overview of environmental conditions.

Equipped with high-precision sensors, the RHCN-7000 delivers exceptional accuracy in temperature and humidity measurements. The temperature range typically spans from -40°C to 85°C, while the humidity range extends from 0% to 100% relative humidity. This wide measurement range ensures versatility across various operational environments, from cold storage facilities to high-humidity industrial settings.

The RHCN-7000 features a user-friendly interface with a large, backlit LCD display that shows real-time data readings. Users can easily navigate through menus to review historical data and access settings, ensuring that the device is straightforward to operate, even for those who may not be technically inclined.

Another significant advantage of the RHCN-7000 is its advanced data logging capabilities. It allows for extensive memory storage, enabling continuous data logging over extended periods. Users can set their desired logging intervals, ensuring they capture the data necessary for compliance, analysis, or research purposes.

Connectivity is another area where the RHCN-7000 excels. It supports various communication protocols, including USB and wireless options, enabling seamless data transfer to computers and cloud platforms. This feature facilitates real-time monitoring and remote access to data, enhancing productivity and operational efficiency.

Robust build quality is a defining trait of the RHCN-7000. Designed to withstand challenging conditions, it boasts a durable housing that protects against dust and moisture, ensuring reliable performance in various environments. Additionally, its lightweight design makes it easy to deploy and transport as needed.

In summary, the Omega Engineering RHCN-7000 stands out for its high-accuracy measurements, multifunctionality, user-friendly interface, extensive logging capabilities, and robust construction. These characteristics make it an indispensable tool for anyone needing reliable temperature and humidity data in diverse applications.