Emerson Rosemount 2088 Reference Manual page 96

Reference Manual
00809-0100-4108, Rev BA
N1
ND
Product Certifications
Table B-1. Input parameters
U = 30 V
i
I = 200 mA
i
P = 0.9 W
i
C = 0.012 μF
i
Special Condition for Safe Use (X):
1. The apparatus is not capable of withstanding the 500V insulation test required by
EN60079-11. This must be taken into account when installing the apparatus.
ATEX Non-incendive/Type n
Certificate: BAS 00ATEX3167X
Standards Used: EN60079-0:2012 EN60079-15:2010
Markings: II 3 G
Ex nA nL IIC T5 (-40 °C  T
U = 50 Vdc max
i
1180
Special Condition for Safe Use (X):
1. The apparatus is not capable of withstanding the 500V insulation test required by
EN60079-15. This must be taken into account when installing the apparatus.
ATEX Dust
Certificate: BAS01ATEX1427X
Standards Used: EN60079-0:2012, EN60079-31:2009
Markings: II 1 D
Ex t IIIC T50 °C T 60 °C Da
500
V = 36 Vdc; I = 24 mA
max i
1180
Special Conditions for Safe Use (X):
1. The user must ensure that the maximum rated voltage and current (36 volts, 24 mA,
D.C.) are not exceeded. All connections to other apparatus or associated apparatus
shall have control over this voltage and current equivalent to a category "ib" circuit
according to EN60079-31.
2. Cable entries must be used which maintain the ingress protection of the enclosure to
at least IP66.
3. Unused cable entries must be filled with suitable blanking plugs which maintain the
ingress protection of the enclosure to at least IP66.
4. Cable entries and blanking plugs must be suitable for the ambient range of the
apparatus and capable of withstanding a 7J impact test.
5. The 2088/2090 sensor module must be securely screwed in place to maintain the
ingress protection of the enclosure.
 70 °C)
a
Appendix B: Product Certifications
March 2014
87