Quick Installation Guide
00825-0100-4825, Rev CA
February 2006
Rosemount 248
Special Conditions for Safe Use (X):
The apparatus must be installed in an enclosure which affords it a
degree of protection of at least IP20. Non-metallic enclosures
must have a surface resistance of less than 1 GOHM; light alloy
or zirconium enclosures must be protected from impact and
friction when installed.
E1 CENELEC Flame-Proof Approval
Certificate Number: KEMA99ATEX8715
ATEX Marking: II 2 G
1180
EEx d IIC
Temperature Codes:
T6 (–40
≤
T
amb
≤
65 °C)
N1 CENELEC Type n
Certificate Number: BAS00ATEX3145
ATEX Marking: II 3G
EEx nL IIC
Temperature Codes:
T5 (–40
≤
T
amb
≤
70 °C)
NC CENELEC Type n Component
Certificate Number: Baseefa03ATEX0032U
ATEX Marking: II 3G
EEx nA IIC
Table 3. Entity Parameters
U
max
= 42.4 Vdc
U
max
= 24 mA
Table 4. CENELEC Input Parameters
U
max
= 45 V
Table 5. CENELEC Input Parameters
U
i
= 42.4 V
C
i
= 3.6nF
L
i
= 0
00825-0100-4825.fm Page 17 Wednesday, February 8, 2006 1:53 PM
