TMT84 Technical data
Endress+Hauser 51
Weight Approx. 40 to 50 g (1.4 to 1.8 oz)
Material All materials used are RoHS-compliant.
• Housing: Polycarbonate (PC), complies with UL94 HB (fire prevention characteristics)
•Terminals
Screw terminals: Nickel-plated brass and gold-plated contact
Spring terminals: Tin-plated brass, contact spring V2A
• Potting: PU, complies with UL94 V0 WEVO PU 403 FP / FL (fire prevention characteristics)
Terminals Choice of screw or spring terminals (see "Design, dimensions" diagram) for sensor and fieldbus
wires:
!
Note!
No ferrules have to be used when connecting flexible wires to spring terminals.
10.0.7 Certificates and approvals
CE mark The device meets the legal requirements of EU Directives. Endress+Hauser confirms positive com-
pletion of all tests by fitting the device with a CE mark.
Ex approval Contact your Endress+Hauser sales office for information on Ex versions currently available (ATEX,
FM, CSA, etc.). All data relating to explosion protection can be found in separate Ex documentation
which you can request if required.
External standards and direc-
tives
• IEC 60529:
Degrees of protection by enclosure (IP code)
• IEC 61158-2:
Fieldbus standard
• IEC 61326-1:2007:
Electromagnetic compatibility (EMC requirements)
• IEC 60068-2-27 and IEC 60068-2-6:
Shock and vibration resistance
• NAMUR
Standardization association for measurement and control in chemical industries
UL Recognized component to UL61010-1
CSA GP CSA General Purpose
Certification PROFIBUS
®
PA The temperature transmitter has successfully passed all test procedures and is certified and
registered by the PNO (PROFIBUS
®
user organization e.V.). The device thus meets all the
requirements of the specifications following:
Terminals version Wire version Conductor cross-section
Screw terminals (with latches at the
fieldbus terminals for easy connection
of a handheld terminal, e.g. DXR375)
Rigid or flexible 2,5 mm
2
(14 AWG)
Spring terminals
Stripped length = min. 10 mm (0.39")
Rigid or flexible 0,2...1,5 mm
2
(24...16 AWG)
Flexible with wire-end ferrules with-
out plastic ferrule
0,25...1,5 mm
2
(24...16 AWG)
Flexible with wire-end ferrules with
plastic ferrule
0,25...0,75 mm
2
(24...18 AWG)
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