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Warrick Conductivity Controls

Series 19MR Conductivity Based Liquid Level Control

Part Number: 19MRD4
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WarrickControl_19MRAO
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PRODUCT DESCRIPTION:

Series 19MR Conductivity Based Liquid Level Controls are the ideal choice where pump up or pump down service is necessary. This control eliminates the need for contactors because it can directly handle motors up to 1 HP at 120 VAC, or motors up to 2 HP at 240 VAC.

LEAD TIME:

5 days
Lead-times and expedites

Lead-times apply to standard parts & configurations. Expedited shipments available by contacting factory. Lead-times may vary based on quantity and/or non-standard configurations.

FEATURED DOWNLOADS:

Catalog Page
CE ROHS Gems Compliant CSA

Features

  • Solid State Reliability
  • No Contactors
  • 11 or 19K Ohms/cm Sensitivity
  • Direct or Inverse Modes
  • LED Indicator
  • Spade Terminals for Easy Installation
  • CSA Approved
  • U.L. "Motor Control"
Sku
19MRD4
Model
19MR
Sensor Type
Relay Output
Mode Of Operation
Inverse
Sensitivity
19 K ohms
Control Style
Open Board
Socket Style
N/A
Standoff Style
N/A
Enclosure
NEMA 4
Contact Design
SPST
Contact Rating
30 Amp 1 horse power at 120 VAC, 2 horse power at 240 VAC
Supply Voltage
120 VAC or 240 VAC
Secondary Voltage
11 VAC
Terminal Style
Spade Connection
Minimum Temperature
-40°F
Maximum Temperature
150°F
Protection
Non-Intrinsically Safe
Approvals
UL 508 General Purpose
Weight
4
Instructions_100346-1

Gems Sensors Instructions, Warrick 19MR Controls

Format .pdf
Size 70 KB
Download
Catalog-E_Series19MR_thumb

Gems Sensors Catalog, 19MR

Format .pdf
Size 1 MB
Download
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Should the sensitivity of my control be higher or lower in resistance than my liquid?

The sensitivity of the control should be greater than the resistance of the liquid.