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General 5, Applications 5, General5 – West Control Solutions TB 45 Temperature Monitor User Manual

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General

Thank you very much for buying a TB 45 temperature monitor.

TB 45 temperature monitor are used for process monitoring. The units provide process value measurement, limit sig-
nalling and switch-off. Possible applications are heating and cooling processes. Configuration as an electronic temper-
ature monitor or as a limit signaller is possible.

A TB 45 offers min. one universal input, one limit contact and one pre-alarm contact. Optionally, the unit can be
equipped with one universal output and a second universal input.
Galvanic isolation of inputs and outputs, supply voltage and communication interfaces is provided.

Applications

TB 45 can be used as a

– certified temperature monitor to DIN 3440 / EN 14597
– or as a limit signaller for various process signals.

TB 45 as a DIN-certified temperature monitor (type2) can be used in systems in which exceeding of a defined tempera-
ture causes damage.

At-a-glance survey of advantages

Compact

construction, only 22,5 mm wide

Clips onto top-hat DIN rail

Plug-in screw terminals or spring clamp connectors

Dual-line LC display with additional display elements

Process values always in view

Convenient 3-key operation

Direct communication between rail-mounted transmitters

Universal input with high signal resolution (>14 bits) reduces stock keeping

Universal output with high resolution (14 bits) as combined current / voltage output

Quick response, only 100 ms cycle time

Usable as temperature monitor or as general limit indicator

Customer-specific linearization

Measurement value correction (offset or 2-point)

Second analog input for differential measurement, oxygen direct-measurement etc.

Further documentation for temperatur monitor TB 45:

Datasheet TB 45

9498 737 48413

Operating hint TB 45

9499 040 71641

Interface description

9499 040 72011

General

TB 45

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