Ordering data, Ordering example, Ab c tr – 26 – CEMB USA TR-26 ATEX User Manual
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Ordering data
A
B
C
TR – 26 /
/ /
where,
A : measuring field
0
0 to 10 mm/s RMS
1
0 to 20 mm/s RMS
2
0 to 50 mm/s RMS
3
0 to 100 mm/s RMS
4
0 to 1 g RMS
5
0 to 5 g RMS
6
0 to 10 g RMS
S
Special, to be defined
B
: threaded connection
0
M8x1,25
1
¼’’ – 18NPT
2
¼’’ – 28UNF
C
: ATEX certification
0
None
2
II 2 G Ex ia IIC T6 or T5 or T4 (Zone 1)
Ordering example
TR – 26 / 1 / 0 / 2
TR – 26 measuring field 0 to 20 mm/s RMS, connection M8x1,25, certification for Zone 1