PT100 thermal resistance temperature sensorFM80 series

Principle

Features

● Easy for installation with multiple ranges and probes optional● Compact structure with wide range（-200—600℃）● High pressure resistance up to 40bar●Two wire, three wire or four wire optional ● Cabinet mounted control meter optional for connection

Application

Suitable for measuring water, oil and gas mediumApplicable in water supply system，hydraulic and pneumatic system，cooling system，heating system，air conditioning system and automatic engineering.

Technical parameters

△Measuring range：△Accuracy class：△Signal output：△Allowable error：△Pressure resistance： △Protection class：△Shell material：△Wetted part material：△Electrical connection：

- 20—1 00 50 200 50 250 50 350 200 600B level（A level optional）Resistance signal±0 .3K+0 .005xTφ6 type probe 40 b a r IP 67SSSS 1 . 4 5 7 1Direct outgoing line

℃,- — ℃，- — ℃，- — ℃，- — ℃

U.S. TUUMU Automation Controls Inc. U.S. TUUMU Automation Controls Inc.

FM80 includes one PT100 probe whose resistance value can change with temperature change. Two-wire, three-wire and four-wire specifications optional for PT100.

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Wiring figure

Dimension figure

Two-wire system

Three-wire system

WhiteWhiteWhite

Red RedRed

RedRed

White

A type B type C type D type

Four-wire system

Type selection table

/- 50—2 00 /250/2 /3FM80-

FM80

/- 25—1 00/- 50—2 00/- 50—2 50/- 50—3 50

/- 200—6 00

/1000 /P/A

/25/50

/100/160/250/400/500

/2/3/4

/3/4/6

/Y1

Pt 100 temperature sensorA typeB typeC typeD typeRange -Range -Range -Range -Range -

25—1 00℃50—2 00℃50—2 50℃50—3 50℃200—6 00℃

Two-wire system cable outputThree-wire system cable outputFour-wire system cable outputProbe length EL 25mm（note：only this length for D type）

Probe length EL 50mmProbe length EL 100mmProbe length EL 160mmProbe length EL 250mmProbe length EL 400mmProbe length EL 500mmProbe diameter Φd 3mmProbe diameter Φd 4mmProbe diameter Φd 6mmAs requestedOutgoing length KL 1mOutgoing length KL 2mOutgoing length KL 3mAs requestedOutgoing material：PVCOutgoing material：PUR（oil resistance cable）Outgoing material：PTFE（teflon）Outgoing material：metal net

Detailed description

/1000/2000/3000

/Y2/1/2/3/4

//B/C/D

A

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U.S. TUUMU Automation Controls Inc.