STATUS INSTRUMENTS / RAIL MOUNT TEMPERATURE TRANSMITTERS

SEM1801 & SEM1802 XTC

I.S. THERMOCOUPLE TRANSMITTER

MULTIPLE THERMOCOUPLE INPUT TYPES
RAIL MOUNT (4 to 20) mA TRANSMITTER
SINGLE AND DUAL CHANNEL VERSIONS WITH ISOLATED INPUT/OUTPUT
SENSOR OFFSET, ADJUSTABLE INPUT FILTER
ATEX, UKEX AND IECEx APPROVED

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DatasheetPDF · 341 KB↓คู่มือการใช้งานPDF · 487 KB↓EC DeclarationPDF · 162 KB↓

01 / OVERVIEW

ภาพรวม

The SEM1801/2XTC DIN rail temperature transmitter accepts thermocouple temperature sensors and converts the sensor output over a configured range to a standard industrial (4 to 20) mA transmission signal. Two versions are available: single or dual channel ATEX/ UKEX / IECEx approved for hazardous areas.

PC configuration allows the user to select TC type, range, filter, units, linearization and burnout direction, without requiring calibration equipment. Additionally, the user may read live process data when connected to the PC (in the safe area), this allows for sensor offset, and output alignment calibration, where the user can enter values to match the actual process, therefore reducing system errors.

02 / FEATURES

คุณสมบัติเด่น

Sensor Referencing

The SEM1801/2XTC sensor referencing via the Windows based USBSpeedlink software allows for close matching to a known reference sensor eliminating possible sensor errors.

Thermocouple Types

As standard the SEM1801/2TXC has all common thermocouple sensors available from its software library with extra sensors available.

Sensor Burn Out Detection

If a sensor wire is broken or becomes disconnected the SEM1801/2XTC output will automatically go to its user defined level (upscale or downscale) or a pre-set value.