Two Stage Temperature Control w/ Sensor (24V Input) Zoom

Two Stage Temperature Control w/ Sensor (24V Input)

SKU:ETC-212000

Brand: Ranco

Ranco
ETC-212000 has been discontinued.
Direct Replacement:
SKU: ETC-212000-000
Brand: Ranco
2

Specs

Application: Remote Bulb Temperature
Min Temp (F): -30°F
Max Temp (F): -30° to 220°F
Differential:
?
1° to 30°F
Voltage:
?
24v
Sensor Type: Thermistor
Bulb Size: 2" x 1/4"
Capillary Length: 8'
Operating Temp Range: -20° to 140°F
Enclosure Type: NEMA 1 Enclosure
Height: 6.52"
Width: 2.7"
Depth (Inches): 2.48"
Switch Action: SPDT
Humidity Range: 0 to 95% RH (Non Condensing)
Contact Ratings 120v: 58.8 ALR
9.8 AFL
Contact Ratings 240v: 4.0 AFL
29.4 ALR
Horse Power:
?
1/2
Resistive: 4.9 A
9.8 A
Pilot Duty Rating: 125 VA
Stages:
?
2
Output: 0 to 10v

Description for Ranco ETC-212000

Digital Display

  • Unlike many electronic controls, the ETC is simple to install and set up. One finger is all you need to program it. The standard digital display and keypad allow the user to adjust the temperature settings with 1 degree resolution. Setpoint temperature, differential and mode of operation (heating or cooling) can all be selected using the keypad and display.
    When not in the programming mode, the display gives a constant readout of the sensor temperature. Annunciators on the liquid crystal display also indicate when the relay is energized.

Remote Temperature Sensing
  • The ETC is capable of remote temperature sensing up to 400 feet away from the control when using standard 22 gauge sensor wire.

Built-In Safety
  • Every ETC model is equipped with diagnostic programs that check for hardware, software, or system problems and display different error codes to indicate where the trouble is.
    The ETC also has a keyword lockout switch to prevent tampering with the control settings by unauthorized personnel. The switch, which is located inside the enclosure, can be used to disable the keypad function.

Specifications
  • Temperature Setpoint Range: 30 to 220 Degrees F
  • Differential Range: 1 to 30 Degrees F
  • Input Power Requirements: 24 VAC
  • Sensor: Thermistor, 2" long x 1/4" Diameter, with 8' cable
  • Control Ambient Temperatures: Operating (20-140), Storage (40-176)
  • Ambient Humidity: 0 to 95% RH, non-condensing
  • Enclosure: NEMA 1
  • Dimensions: 6.52" high x 2.7" wide x 2.48" deep
  • Agency Approvals: UL Listed, CSA Certified
  • Switch Action: SPDT

Two Stage Temperature Control w/ Sensor (24V Input)

REVIEW SNAPSHOT®

by PowerReviews
RancoTwo Stage Temperature Control w/ Sensor (24V Input)
 
4.0

(based on 2 reviews)

Ratings Distribution

  • 5 Stars

     

    (1)

  • 4 Stars

     

    (0)

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    (1)

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Reviewed by 2 customers

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5.0

Controller works great

By Gator

from Bay City, MI

Verified Buyer

Comments about Two Stage Temperature Control w/ Sensor (24V Input):

Product was plug & play

 
3.0

Versatile, but high failure rate

By Big Shrub

from Central PA

Verified Buyer

Comments about Two Stage Temperature Control w/ Sensor (24V Input):

I have dozens of the ETC series controls in service. The wide range makes them a good choice for walk-in coolers/freezers as well as boilers and other heating applications. I have used both the single stage and two stage in all sorts of creative applications. Be prepared to tolerate a 10% failure rate in a 2 year period. Ranco does not respond to my emails questioning the problem with memory loss and other error codes. If I could find a good substitute I would switch brands.

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2 Questions | 2 Answers
Displaying questions 1-2
  • Two Stage Temperature Control w/ Sensor (24V Input)

    Q:

    Will this unit open & close a small damper on my indoor wood boiler?
    Asked on 10/5/2011 by Anonymous

    1 answer

    • CUSTOMER CARE

      A:

      As long as the specifications match up, we don't see why not.

      Answered on 10/10/2011 by PexSupply Staff from NY
  • Two Stage Temperature Control w/ Sensor (24V Input)

    Q:

    can i use a 12volt sestem on this unit
    Asked on 1/27/2011 by Anonymous from south dak

    1 answer

    • CUSTOMER CARE

      A:

      No, the only low volt systems are 24VAC.

      Answered on 2/21/2011 by PexSupply Staff from NY
Displaying questions 1-2

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