ENDRESS+HAUSER TMT80-AA Temperature Head Transmitter, RTD Sensor/TC, Current O/P, 8 to 35VDC, iTEMP TMT80 Series

TMT80-AA is an iTEMP TMT80 series, universal temperature head transmitter for resistance thermometers and thermocouples PC-programmable. This PC programmable (PCP) temperature head transmitter is used for the conversion of different input signals into an analogue, scalable 4 to 20mA output signal. It is a price-attractive and compact absolute or gauge pressure transmitter. The piezo-resistive measuring cell with flush-mounted 316L diaphragm was designed for applications in the hygienic industry. It offers various EHEDG and 3-A certified hygienic process connections, materials with FDA conformity, EG1935/2004 conformity, IP69 protection, optional IO-Link and hazardous area certificates. The IO-link reduces costs and complexity due to easy configuration via simple configuration tools or through the engineering system.

• Fully welded process connections maximize process safety by minimizing the use of gaskets
• Fault signal in the event of sensor break or sensor short circuit, adjustable as per NAMUR NE43
• Meets EMC requirements as per NAMUR NE21, galvanic isolation 500V (input/output)
• For resistance thermometers (RTD) and thermocouples (TC)
• Non-hazardous area approval, 1 x RTD, TC input
• 1 x analogue 4 to 20mA output, supply voltage range from 8V to 35VDC
• PC-programmable communication
• Head transmitter measuring principle
• Adjustment of the application-specific measuring range
• Ambient temperature range from -40 to +85°C