Maintenance; Accessories - Endress+Hauser iTEMP HART TMT142 Manuel De Mise En Service

Maintenance

!
72
Byte Contents
2+3 Device error messages, see
section 9.2
Fault classification see Section 9.2 Error messages.
Note!
The intelligent active barrier RN221N with HART
cyclically with connected HART
7 Maintenance
No special maintenance work is required on the device.
8

Accessories

If ordering accessories, please specify the serial number of the unit!
Mounting bracket • Mounting bracket, stainless steel pipe 1.5-3", 316L
Cable gland • Cable gland M20x1.5
• Cable gland NPT 1/2" D4-8.5, IP68
• Cable entry adapter M20x1.5 to NPT 1/2"
Overvoltage protection • Surge arrester HAW569
Active barrier • Active barrier RN221 for non-hazardous areas or as Ex version
Meaning
®
diagnosis from Endress+Hauser communicates
®
devices and signals diagnosis information via a switching contact.
Order No. 51007995
Order No. 51004949
Order No. 51006845
Order No. 51004387
Order code: HAW569-A11A for non-hazardous areas
Order code: HAW569-B11A for Ex areas ATEX 2(1)G EEx ia IIC
Order code: RN221-... see "Documentation"
TMT142
Endress+Hauser