iTEMP TMT128

DIN rail mounted temperature transmitter for thermocouples

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SKU: TMT128

Highlights

Fixed range temperature transmitter for converting TC input signals into a 4 to 20 mA analog output signal
Input: Thermocouple (TC)
Fault signal on sensor break or short circuit, NAMUR NE 43 compliant
EMC as per NAMUR NE 21, CE
Ship building approval GL

Fields of application

For DIN rail mounting

Details

The transmitter is designed for the transformation of a TC sensor signal in a fixed measuring range. The standardized output signal used for process measurement is a 4 to 20 mA signal. This means fast and easy temperature measuring as well as reliable and precise measured values for for a wide range of industry applications. Installation is realized on DIN rail according to IEC 60715 (housing width: 22.5 mm).

General Information

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Measurement temperature range	Depends on Input Sensor
Transmitter accuracy	Up to 0.5K
Configuration	Fixed

Mechanical Data

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Degree of protection	IP20

Electrical Data

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Current consumption	3.5 mA...23 mA
Transmitter connection wiring	2 Wire
Cable entry	2 wire
Switch on Delay	4s
Switch response time	1s

Certification / Approvals

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Hazardous approvals	ATEX, FM, CSA, NEPSI TIIS
Other Approvals/ Certification	CE, UL, GL

Additional Information

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Mounting type	Din rail
Ambient temperature range	-40 °C...85 °C
Shock resistance	4g / 2 to 150 Hz acc. to IEC 60 068-2-6
Vibration resistance	4g / 2 to 150 Hz acc. to IEC 60 068-2-6
Reverse polarity protection	Yes
Galvanic isolation	Yes
Electromagnetic compatibility (EMC)	IEC/EN 61326 / NAMUR NE21
Fail-mode	NAMUR NE 43
Long term stability	≤ 0.1 K/year or ≤ 0.05%/year