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Even a simple catalog without inventory or pricing creates a centralized, professional and branded hub for your sales teams and customers to reference and utilize to build quotes, hammer out details and close faster.

Save your team time, and jumpstart sales by providing a clear, concise and accurate starting point with listed MPNs or configured model numbers.

Put Yodify's e-commerce features to work. Build out customized pricing schemes, organize your catalog by client, and create a B2B, B2C and/or Retail solution to sell to your customers, distributors and so much more all from the same site.

Automate daily tasks via Yodify's API to transform your site into a self-managed sales-driver.

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Instantly add the 118 Intelligent Transformer Monitor and 50,000+ more product series to your store or catalog  
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Qualitrol Intelligent Transformer Monitor, 118

118 Intelligent Transformer Monitor

Brand: Qualitrol Company
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The 118 monitors temperature in up to three (3) Dry-Type transformer windings.

The 118 operates Fan, Alarm, Trip and two (2) additional relays by comparing the winding with the highest temperature to pre-selected relay set point temperatures.

Front panel LED indication available. 

Up to two (2) cooling fan banks can be controlled using the heavy duty fused fan control relays.
Features
  • Monitor up to three dry-type transformer windings
  • Built-in fan control, fan exerciser, alarming and trip functions
  • 0-1 or 4-20 mA output for integration with SCADA systems
  • CE, UL and CSA certified

Specifications

Brand

Accuracy

  • ± 3° C

Alarm & Trip

  • 120 Vac, 10 A Resistive
  • 240 Vac, 8 A Resistive

Contact Ratings Fans

  • 120 Vac, 30 A Resistive, 1 hp
  • 240 Vac, 30 A Resistive, 2 hp

Display Resolution

  • 1° C Increments

Fan Circuit Rating

  • UL Rated for 20 A

Fan Exerciser

  • Fan Cycle Time - 0.01 to 30.0 Days
  • Fan Run Time - 1 to 120 minutes
  • Time Starts at Power Up

Front Panel

  • Hinge Mount: 8.82” (224.03 mm) Wide x 15.1” (231.1 mm) High
  • Panel Mount Unit: 6.5” (165.1 mm) Wide x 9.10” (231.1 mm) High

Hi-Pot

  • 1,500 Vac 50/60 Hz for 1 Minute, Relay Contacts & Power Input to All Other Terminals & Earth Ground

Input Measurement Accuracy

  • ± 3° C

Input Power

  • 48-280 Vdc Universal Power Supply, < 10 W
  • 80-300 Vac 50/60 Hz, < 10 W

Measurement Range

  • 0° to 250° C (32° to 482° C)

Memory Retention

  • 40-Years (with Power OFF)

Mount

  • Hinge Mount
  • Panel Mount

Operating Temperature

  • -30° to 72° C (-22° to 161.6° F)

Optional Modbus Communication

  • Via Electrically Isolated 2- or 4-Wire RS-485 Link

Relative Humidity

  • 10 to 90 % Non-Condensing

Remote Output Current Loop

  • 0 to 10 mA = Into 1,000 ohms, Max.
  • 0-1 mA = Into 10,000 ohms, Max.
  • 0-20 mA = Into 500 ohms, Max.
  • 0-5 V
  • 4-20 mA = Into 500 ohms, Max.

Shock

  • 10 G's in 3 Orthogonal Planes

Storage Temperature

  • -50° to 72° C (-58° to 161.6° F)

Terminal

  • Screw Terminal, Max.

Transient Suppression

  • Per ANSI 37.90a-1989 Oscillatory Waveform Test

Vibration

  • 50/180 Hz at 0.004” Displacement

Documentation

Data Sheets

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