Samson TROVIS 3730-1 Notice De Montage Et De Mise En Service page 144

Notes:
1. The apparatus may be installed in intrinsically safe and non-incendive field wiring circuits only
when used in conjunction with certified intrinsically safe or non-incendive associated
apparatus. For maximum values see Table 1 on page 1.
2. For the interconnection of intrinsically safe and associated intrinsically safe apparatus not
specifically examined in combination as a system, the Entity Parameters must meet following
requirements:
3. The installation must be in accordance with Canadian Electrical Code C.E.C. Part 1.
4. The installation must be in accordance with the National Electrical Code NFPA 70 and
ANSI/ISA RP 12.06.01.
5. Use only supply wires suitable for 5 °C above surrounding temperature.
6. Substitution of components may impair intrinsic safety.
7. The maximum nonhazardous area voltage must not exceed 250 Vrms.
8. Cable entry M20 x 1.5 or metal conduit
Revision Control Number: 0 / August 2022
15-28
V or U ≤ U or V
OC 0 i
I or I ≤ I or I
SC 0 i
P ≤ P or P
0 i
C or C ≥ C + C
a O i
L or L ≥ L + L
a O i
Addendum Page 4
max
max
max
Cable
Cable
Addendum to EB 8484-1 EN
EB 8484-1 FR