Samson TROVIS 3730-1 Notice De Montage Et De Mise En Service page 160

For operation with inductive limit switches used with I
correlation between temperature class and permissible ambient temperature range is shown in
Table 3.
Table 3:
The permissible ambient temperature range T
Operation with External position sensor I
Table 4:
The permissible ambient temperature range T
Model Code
d = function: not safety relevant
e = Slot A Options: 0, 1 or 2
f = Slot B Options: 0, 1, 2 or 3
g = Slot C Options: 0, 2, 3, 4 or 5
h = Slot D Options: 0, 1, 2, 3, 4, 5 or 6
i = reserved: not safety relevant
j = reserved: not safety relevant
k = Emergency shutdown: not safety relevant
l = Electrical Connection: 0, 1 or 2
m = reserved: not safety relevant
n = Housing material: 0 or 1
o = Cover: 1 or 2
pq = Housing version: not safety relevant
r = Additional Approval: not safety relevant
s = Ship Approval: not safety relevant
t = Permissible ambient temperature: not safety relevant
Specific Conditions of Use
1. For the applications in dust group IIIC, the cable glands and blanking plugs supplied must be
replaced with certified ones. The cable glands and blanked plugs must be suitable for the
corresponding ambient temperatures and have a degree of protection of at least IP 54.
THIS CERTIFICATE MAY ONLY BE REPRODUCED IN ITS ENTIRETY AND WITHOUT CHANGE
FM Approvals Ltd. Voyager Place, Maidenhead, Berkshire, SL6 2PJ. United Kingdom
T: +44 (0) 1753 750 000 F: +44 (0) 1753 868 700 E-mail:
F UKEX 020 (Jan/21)
15-44
to UK-Type Examination Certificate No. FM21UKEX0202X
Temperature class
T4
T6
Temperature class
T4
T6
SCHEDULE
/I = 52 mA and Pi = 169 mW, the
max i
Permissible ambient temperature T
-40 °C ≤ T
-40 °C ≤ T
for dust group IIIC T 85 °C is –40 °C ≤ T
a
Permissible ambient temperature T
-30 °C ≤ T
-30 °C ≤ T
for dust group IIIC is –30 °C ≤ T
a
atex@fmapprovals.com www.fmapprovals.com
a
≤ + 70 °C
a
≤ + 45 °C
a
≤ + 70 °
a
a
≤ + 80 °C
a
≤ + 55 °C
a
≤ + 55 °C
a
Page 9 of 16
EB 8484-1 FR