SERIES LV Temperature Limit Controller

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.

Features & Benefits

Adjustable set points for control flexibility

Four character LED display improves set point selection accuracy

Multiple mounting options minimizes installation time

Sensor break protection provides positive system shutdown

Agency approvals meet certification requirements/compliance

Microprocessor based technology

Ensures accurate, repeatable control

High or low limit with auto or manual reset

Provides application flexibility


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