CombiTemp® Temperature – keeps you cool. Product overview of CombiTemp® Features Industries Media edge conditions Precise Temperature measurement Temperature switch Various process connections (threaded, hygienic) Industrial Machinery Chemical/Petrochemical Water/waste water Food & Beverage Pharmaceutical TFRN: –50...400°C TRFN: TFRH: –50...250°C Process connections Tube without connection G1/2" DIN, G1/2" ISO R1/2" ISO, 1/2"-14 NPT Wetted parts material Available measurement ranges Accuracy AISI 316L (1.4404) Length 20...3000 mm reduced tip d = 4 mm for fast response time DIN A 1/1 DIN B 1/1, 1/3, 1/6 Transmitter: 0.1 °C or 0.25 °C (dependent on type) TFRN: –50...400 °C min. range 25 °C TRFH: G1/2 hygienic 3A DN38 hygienic ISO 2852 clamp DN38 and DN51 Varivent® type N TFRH: –50...250 °C min. range 25 °C Housing Measuring principle Output signal Electrical Connection Interfaces Standards Stainless steel AISI 304 (1.4301) IP67 (cable gland), IP 69K (M12) Pt100 RTD sensor Pt100 (without transmitter and display) 4...20 mA 4...20 mA HART 2 x relay contact (optional) M12 plug 5-pin or 8-pin Built in graphical display DFON M16 or M20 cable Display programable gland by touch screen Display and transmitter via PC and FlexProgrammer 9701 ATEX Ex ia IIC T5/T6, ATEX II 1G Ex nA II T5, ATEX II 3G GOST-R TRFH: 3-A The CombiTemp® TFRN/TFRH. The CombiTemp® is a high end temperature transmitter for accurate and reliable temperature measurement in both industrial and hygienic applications. The instrument is well suited especially in applications which demand for highest precision and perfect visualization. TFRN TFRH 74-06 For more information about our CombiSeries visit www.baumer.com/CombiSeries or ask our experts. Baumer Group International Sales P.O. Box · Hummelstrasse 17 · CH-8501 Frauenfeld Phone +41 (0)52 728 1122 · Fax +41 (0)52 728 1144 firstname.lastname@example.org · www.baumer.com Find your local partner: www.baumer.com/worldwide Technical modifications and errors reserved. 07/14 No. 11129678 The CombiTemp® TFRH meets the requirements of the respective 3-A Sanitary Standard. It is FDA compliant, meets industrial standards and fulfills EU directives 10/2011, 1935/2004 and 2023/2006.