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Relative Humidity On/Off Controller

RHCN-7000 Series

Humidity Controller | RHCN-7000 Series

Humidity Controller

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1 year warranty CE
  • 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
  • Compatible with RH Transmitters
  • Optional RH Probe
Relative Humidity Measurement Instruments - View related products

Description

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
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Most Popular Models!

Part Number/Desc.
Availability
Price
Description
Qty
  
RHCN-7001
Star
Availability: 1 week  
CAD81.00   
RH controller, 0 to 1 Vdc input, 110 Vac
 
  
RHCN-7002
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Availability: 1 week  
CAD81.00   
RH controller, 0 to 1 Vdc input, 230 Vac
 
  
RHCN-7003
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Availability: 1 week  
CAD81.00   
RH controller, 4 to 20 mA input, 110 Vac
 
  
RHCN-7004
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Availability: 5 weeks  
CAD81.00   
RH controller, 4 to 20 mA input, 230 Vac
 
Click to expand/minimize a list of what others bought with theRHCN-7005
RHCN-7005
Star
Availability: In Stock  
CAD81.00   
RH controller, 0 to 3 Vdc input, 110 Vac
 
Click to expand/minimize a list of what others bought with theRHCN-7006
RHCN-7006
Star
Availability: 1 week  
CAD81.00   
RH controller, 0 to 3 Vdc input, 230 Vac
 
Click to expand/minimize a list of what others bought with theRHCN-7000-RP
RHCN-7000-RP
Star
Availability: 1 week  
CAD105.00   
Humidity probe, 0 to 3 Vdc output (for models RHCN-7005 and RHCN-7006 only)
 
Accessories
  
CNQUENCHARC
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Availability: In Stock  
CAD17.50   
Noise Suppression RC snubber (2 leads), 110 to 230 Vac
 
All dollar amounts on this site are shown in Canadian currency. Note: Comes with operator’s manual.
Ordering Example: (1) RHCN-7000-RP Humidity probe, CAD105.00  plus (1) RHCN-7003 Relative humidity controller, 4 to 20 mA input, 110 Vac power, CAD81.00  plus (1) RHCN-7005 Relative humidity controller, 0 to 3 Vdc input, 110 Vac power, CAD81.00, CAD105.00 + 81.00 + 81.00 = CAD267.00