Intended use, Product liability and guarantee, Certifications, tt 31 r – KROHNE OPTITEMP TT 31 R EN User Manual
Page 3: Manufacturer's safety instructions, Installation tt 31 r, Safety instructions, Connections, measuring input, Connection diagram tt 31 r, Cable length, Connection with the krohne pc configuration set
02/2011 – 4000753501 – MA OPTITEMP TT31CR R01 en
www.krohne.com
3
1
Safety information ............................................................................ 4
1.1
Intended use ...................................................................................................................... 4
1.2
Product liability and guarantee .................................................................................. 4
1.3
Certifications, TT 31 R ..................................................................................................... 5
1.3.1
Certifications, TT 31 R ......................................................................................................... 5
1.3.2
General certifications .......................................................................................................... 5
1.4
Manufacturer's safety instructions ............................................................................ 6
1.4.1
Notes about the documentation .................................................................................... 6
1.4.2
Symbol conventions ............................................................................................................ 6
2
Device description............................................................................. 8
3
Installation ......................................................................................... 9
3.1
Installation TT 31 R .......................................................................................................... 9
4
Electrical connections ..................................................................... 10
4.1
Safety instructions ........................................................................................................ 10
4.2
Connections, measuring input ................................................................................. 11
4.3
Connection diagram TT 31 R .................................................................................... 12
4.4
Connection diagram TT 31 R ............................................................................... 13
4.5
Cable length .................................................................................................................... 15
5
Operation ......................................................................................... 16
5.1
Connection with the KROHNE PC configuration set ........................................ 16
5.1.1
Connection, TT 31 R .......................................................................................................... 16
5.1.2
Connection, TT 31 R .................................................................................................... 17
5.2
General information ..................................................................................................... 19
5.2.1
Temperature difference measurement ....................................................................... 21
5.2.2
Sensor break monitoring ................................................................................................. 21
6
Technical data .................................................................................. 22
6.1
Specifications, TT 31 R / TT 31 R ........................................................................ 22
6.1.1
Technical data ...................................................................................................................... 22
6.1.2
Output load diagram ........................................................................................................ 23
6.1.3
Dimensions ........................................................................................................................... 23
6.1.4
Values for input signals, TT 31 R ............................................................................ 24
7
Service .............................................................................................. 25
7.1
Ordering information TT 31 R .................................................................................. 25