SITRANS TF320 & TF420
Product available in late 2020
The SITRANS TF320 and SITRANS TF420 are available in Dual Chamber (Ex) or Single Chamber models with robust die-cast aluminium or long-lasting stainless steel 316 L enclosure. The field transmitter in high protection class IP66/67/68 is particularly suitable for use under harsh environmental conditions. Both are made with up to 2 Universal sensor inputs: RTD’s, Thermocouples Resistance sensors DC voltage sources with outputs
SITRANS TF320 outputs 4 … 20 mA and HART 7 while the TF420 outputs exclusively HART 7. Product enclosure has a lid with glass window for local operation via LCD. SITRANS TF320 provides single chamber enclosure for wall or pipe mounting, one configurable input and a galvanically isolated 2-wire output. SITRANS TF420 provides dual chamber enclosure for wall or pipe mounting, two separate configurable inputs and a galvanically isolated 2-wire output.
Detail
INPUT
| 1x configurable input (SITRANS TF320), 2x configurable input (SITRANS TF420), Resistance thermometers Thermocouples Resistance sensors DC voltage sources |
OUTPUT
| 4 … 20mA (SITRANS TF320), HART 7 (SITRANS TF320/420)
|
APPROVALS | General approval without Ex approval: World (CE, RCM) except: EAC, FM, KCC
|
CERTIFICATES | SIL 2/3
|
DEGREE OF PROTECTION
| IP67 |
If you need more information in choosing the right temperature measurement tool for you, fill out the form below. Alternatively, email our Process Instrumentation team, or call us on 01914780404.
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