SEM104TC STATUS, SEM104TC Datasheet

SEM104TC

Manufacturer Part Number

SEM104TC

Description

TEMPERATURE TRANSMITTER

Manufacturer

STATUS

Datasheet

1.SEM104PT100.pdf (2 pages)

Specifications of SEM104TC

Input Type

Insulated Junction J K Or T Sensor

Output Type

4-20mA

Accuracy

Â± 0.1%

Output Accuracy

Â± 0.1%

Supply Voltage

30VDC

No. Of Input Channels

Mounting Type

DIN Rail

Isolation Input

Isolated

No. Of Channels

Svhc

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LOW COST TEMPERATURE TRANSMITTER

SEM104 SERIES

The SEM104 series is a (4 to 20) mA temperature sensor transmitter which can be housed in a head mount DIN standard

connector. The SEM104P for Pt100 and SEM104TC for Thermocouple inputs are field rangeable if necessary by links on the

printed circuit board and the use of on board SPAN and ZERO potentiometers.A wide selection of compatible probe assemblies

are available with various immersion lengths and process connections.

Output

Loop Supply

Max. Loop Load

Loop Volts Sensitivity

Temp. Stability

Ambient Temperature*

Ambient RH

EMC Compatibility

Other ranges can be configured by the use of links on the SEM

PCB, full details are supplied with each transmitter.

RANGE °C

-30 to 35

-25 to 75

0 to 50

0 to 100

0 to 150

0 to 200

0 to 400

0 to 600

0 to 800

0 to 1000

I N T R O D U C T I O N

S P E C I F I C AT I O N S @ 2 0 ° C

LOW COST

USER RE-RANGEABLE

Pt100 INPUT

THERMOCOUPLE INPUT K, T OR J

TWO WIRE (4 TO 20) mA OUTPUT

2 YEAR WARRANTY

SEM104P

•

Zero

Span

SEM104K

•

(4 to 20) mA loop powered,

maximum 30 mA

(10 to 30) VDC reverse

connection protected

(V.Supply -10)

10 µA/V

Drift type. 0.02 %/°C FRO

Type. 0.005 %/C FRO

(0 to 70) °C operating

(*at 24 V supply 250 Ω load)

(0 to 95) % RH non condensing

BS EN61326

0.020

SEM104T

•

SEM104J

•

SEM104P PLATINUM RESISTANCE SENSOR

Pt100 Input

Accuracy

Response

Offset Adjustment

Span Adjustment

SEM104K, T OR J THERMOCOUPLE SENSOR

(ISOLATED JUNCTION)

Output

Accuracy

Response

Offset Adjustment

Span Adjustment

Impedance

Burn Out

Cold Junction

BS EN 60751, DIN43760

± 0.2 °C plus ± 0.2 % rdg

100 ms to reach 70 % of final value

Range dependant

(25 to 500) °C

(4 to 20) mA (directly

proportional to mV input)

± 0.1 %FS plus cold junction

errors non-linearised

100 ms to reach 70 % of final value

± 100 °C, solder link

and potentiometer

(100 to 1000) °C

> 1 M Ω

Up scale standard.

Downscale by link

Automatic (0 to 70) °C

Accuracy 0.2 °C @ 20 °C

Tracking + 0.05 °C/°C

Related parts for SEM104TC

SEM104TC Summary of contents

Page 1

... The SEM104 series 20) mA temperature sensor transmitter which can be housed in a head mount DIN standard connector. The SEM104P for Pt100 and SEM104TC for Thermocouple inputs are field rangeable if necessary by links on the printed circuit board and the use of on board SPAN and ZERO potentiometers.A wide selection of compatible probe assemblies are available with various immersion lengths and process connections ° ...

Page 2

... LOW COST TEMPERATURE TRANSMITTER Pt100 wire Status Instruments Ltd Tel: +44 (0)1684 296818 Green Lane Business Park Fax: +44 (0)1684 293746 Green Lane, Tewkesbury Email: sales@status.co.uk Gloucestershire, UK Website: www.status.co.uk GL20 8DE 52-215-2075-02 Issue 02 (All dimensions in mm) Ø42 33 ORDER CODE SEM104 Platinum Resistance Sensor Pt100 Chromel/Alumel ...

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