Description

Watlow SERIES LV Limit Temperature Controller

Watlow SERIES LV Temperature Limit Controller Datasheet (PDF)

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Watlow’s microprocessor-based temperature limit controller provides an economical solution for applications requiring temperature limit control. Limits are available in a broad range of packaging options, allowing selection of the best version for an application. The temperature limit controller Series LV is available with an operator interface and can be ordered in 1⁄8 DIN-square panel mount or DIN-rail mount design configurations. The variable SERIES LV temperature limit controller includes an operator interface for viewing and selecting the set point. A red, four-character seven segment LED displays the set point. Set point selection is made with a continuous turn rotary encoder. Operating range temperature values are customer defined in the product configuration part number. The temperature limit controllers are factory mutual (FM) approved with special UL® approval for the open board potted versions. Watlow’s limit controllers include industry leading service and support and are protected by a three-year warranty.

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Specifications:

Description	Information
TRU-TUNE®+ Adaptive Control	No
Agency Approvals	UL®, ANSI, NEMA 4X, 1P65, CE, CSA, FM, RoHS, W.E.E.E. (including potted version)
Alarms	0
Ambient Operating Range	0 to 70°C (32 to 158°F)
Control/Limit Loops	0/1
Max Monitor Channels	1
Max Output	8A
Mounting	DIN-rail, Front panel
Profiling	No
Display Height	0.28 in. (7 mm)
Warranty (Years)	3

 

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Features and Benefits
Fixed or adjustable set points
• Provide tamper-proof operation
• Offer control flexibility

Four character LED display
• Improves set point selection accuracy

Multiple mounting options
• Minimize installation time

Heat or cool operation
• Provides application flexibility

High or low limit with auto or manual reset
• Provides application flexibility

Fahrenheit or Celsius operation with indication
• Offers application flexibility

Sensor break protection
• Provides positive system shutdown

Agency approvals
• Meet certification requirements/compliance

Microprocessor-based technology
• Ensures accurate, repeatable control

 

Typical Applications
-Food preparation
-Industrial machinery
-Packaging
-Plastics processing