Translation
1. SU PPLEME N T
TOV 14 ATEX 142076
to Certificate No.
Equipment:
Manufacturer:
Ex-Separator-Module type iXT0-xxx and type iXT0 xxx
NIVUS GmbH
Address:
Order number:
Date of issue:
Im Tale 2
75031 Eppingen
8000444554
2015-09-17
In the future, the Ex-Separator-Module type iXT0-xxx
(type designation with new transformer: iXT0 xxx) may also be manufactured according to the
documents listed in the Test Report.
The following changes relevant for the explosion protection were performed:
- New transformer for safe galvanic separation inclusive of input/output circuitries
- Change of optoelectric couplers with component for power limitation
- Additional "low cost" variant of the apparatus
- Change at some further components
- Change at the circuitry for HART data transmission and change of electrical data for the 2 wire
analogous sensor circuit:
Electrical data
2 wire analogous sensor circuit .................. in type of protection Intrinsic Safety Ex ib 11B
(Terminals X4, 6/7 [optional with HART];
Maximum values per circuit:
X6, 6/7)
U
0
= 25.4 V
max. permissible external
0.51 mH
inductance
max. permissible external
400 nF
capacitance
All other details remain unchanged.
I
- 89.2 mA
o, slat. -
I
- 273 mA
o, dyn. -
P
0
= 567 mW
characteristic line: linear
0.2 mH
0.1 mH
580 nF
740 nF
0.05 mH
810 nF
The equipment incl. of this supplement meets the requirements of these standards:
EN 60079-0:2012
EN 60079-11 :2012
( 16) The test documents are listed in the test report No. 15 203 156295.
P17-F-016 09.12
page 1/2
