Skip to main content Skip to navigation

Call us at 1-888-826-6342.

Cart
  1. Home
  2. See Control & Monitoring
  3. See Controllers
  4. See Humidity and Moisture Controllers
  5. Programable Releative Humidity ON/OFF Controller
We noticed you are from . Visit your local site for regional offers and live support.
Stay here.
Go to the site >

Programable Releative Humidity ON/OFF Controller

RH controller, 0 to 3 Vdc input, 110 Vac
5.0
(2)
RH controller, 0 to 3 Vdc input, 110 Vac
Click and hold to zoom

Data Sheet (PDF)

  • RoHS Icon
  • CE Approved
  • UL cULus Recognized

C$140.18

Item# RHCN-7005

Volume discounts available
Volume Discount Schedule
Quantity Price each
1-9 C$140.18
10-24 C$133.17
25-49 C$130.37
50-99 C$124.76
100-199 C$121.96
200+ C$119.15

In stock

Lead Time (If not in stock): 16 weeks
+ Add to Project List
RH controller, 0 to 3 Vdc input, 110 Vac RHCN-7005 RHCN-7005
  • Bright Green 3-Digit LED Display
  • 0 to 1 or 0 to 3 Vdc, 4 to 20 mA Inputs
  • 8 Amp Relay Output
  • Simple On/Off Control

RHCN-7005 Model Options

View all models

Edit these specs to order a different model. Not all combinations are valid. Options compatible with previous selections will be in bold.

*Highlighted options are not compatible. Please select a different combination.

Input Type
Supply Power
Measurement Type
Range
Switch Rating and Type
Features


The microprocessor based RHCN-7000 Series on/off controller provides control for humidifying or de-humidifying. Relative humidity, output status, and error messaging can be viewed on the bright green LED display. The controller features user defined parameters including setpoint, hysteresis, control type, and probe adjustment. Access to programming parameters can be locked for security purposes using the password protection feature. Select RHCN-7000 models can be interfaced with most RH transmitters that provide a 0 to 1 Vdc or 4 to 20 mA output, or an optional RH probe, model RHCN-7000-RP can be ordered to work with 0 to 3 Vdc input models.

SPECIFICATIONS (Instrument Only)
Relative Humidity Range: 0 to 100% RH
Input: 0 to 3 or 0 to 1 Vdc or 4 to 20 mA (depending on model)
Accuracy: ±1% RH
Display: 3-digit, green, 12.7 mm (0.5") digits
Resolution: 1-digit
Temperature Limits: 0 to 70°C (32 to 158°F)
Storage Temperature: -20 to 80°C (-4 to 176°F)
Output: 8 A SPDT relay @ 250 Vac resistive
Horsepower Rating (HP): 1/3HP
Control Type: ON/OFF
Power Requirements: 110 or 230 Vac (depending on model)
Memory Backup: Nonvolatile memory
Weight: 65 g (2.3 oz)
Front Panel Rating: IP64
Optional Probe
Output:0 to 3 Vdc
Dimensions: 64 x 25 mm (2.5 x 0.98"), 1.22 m (4') cable
Relative Humidity Range: 25 to 90% RH (probe only)
Accuracy: ±5% RH @ 25°C (77°F) System Accuracy (Instrument and optional probe): ±6% RH
Rated 5 out of 5 by from GREAT FEATURES I BOUGHT THE CONTROL 3 WEEKS AGO IT WORKS GREAT LEVI WURTZ
Date published: 2016-02-23
Rated 5 out of 5 by from Great value, works great I have six of these, running incubators and hatchers we had one sensor fail when it was washed down.
Date published: 2017-02-08
  • y_2023, m_11, d_30, h_6
  • bvseo_bulk, prod_bvrr, vn_bulk_3.0.37
  • cp_1, bvpage1
  • co_hasreviews, tv_0, tr_2
  • loc_en_CA, sid_RHCN-7005, prod, sort_[SortEntry(order=HELPFULNESS, direction=DESCENDING), SortEntry(order=POSITIVE_FEEDBACK, direction=DESCENDING), SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_omega
  • bvseo_sdk, java_sdk, bvseo-4.0.0
  • CLOUD, getReviews, 4ms
  • REVIEWS, PRODUCT

Is there a monitoring system in place to track and record humidity?

Asked by: Larry223
Hi Larry223, Thank you for the inquiry. Please forward this request to TEMP@OMEGA.COM. Best regards OMEGA
Answered by: NorwalkAE_RS
Date published: 2022-02-11

Hello, what would be the code to access the offset adjustment?

Asked by: dgambist
Thank you for the inquiry. Access code is "00" set from factory. Manual describes how to reset all settings to factory default if needed. Best regards, OMEGA
Answered by: NorwalkAE_RS
Date published: 2023-01-30

What Temperature range can the probe operate in?

Asked by: Cecil
Hello, and thanks for connecting with us. It's 0 to 70°C (32 to 158°F) for the temperature range. Please contact our Tech Support if you have any further questions.
Answered by: Jane
Date published: 2019-03-14
  • y_2023, m_11, d_30, h_6CST
  • bvseo_bulk, prod_bvqa, vn_bulk_3.0.37
  • cp_1, bvpage1
  • co_hasquestionsanswers, tq_3
  • loc_en_CA, sid_RHCN-7005, prod, sort_[SortEntry(order=NUM_ANSWERS, direction=DESCENDING)]
  • clientName_omega
  • bvseo_sdk, java_sdk, bvseo-4.0.0
  • CLOUD, getContent, 8ms
  • QUESTIONS, PRODUCT
Accessories
CNQUENCHARC
Noise Suppression RC snubber (2 leads), 110 to 230 Vac. Field Installable.
C$60.41
114 In Stock
RHCN-7000-RP
Humidity probe, 0 to 3 Vdc output (for models RHCN-7005 and RHCN-7006 only)
C$166.51
17 In Stock
en-CA
en
Save Configuration