Installation Instructions - Minebea Intec Signum 3 Instrucciones De Manejo

Certificate
SCHEDULE
(13)
to EC-Type Examination Certificate DEKRA 12ATEX0162 X
(14)
RS232 circuit (Data Interface Connector, pins A/J/K/N/M):
in type of protection intrinsic safety Ex ib IIC or Ex ib IIIC, only for connection to a certified
intrinsically safe circuit, with the following maximum values:
U = 12,6 V* / 25,2 V**; I
i
U = 10,0 V* / 20 V**; I
o
L /R = 140 μH/Ω;
o o
*: versus ground; **: between lines; ***: resistively limited
Digital I/O signals (Data Interface Connector, pins G/F/E/D/O):
in type of protection intrinsic safety Ex ib IIC or Ex ib IIIC, only for connection to a certified
intrinsically safe circuit, with the following maximum values:
U = 8,6 V; I
i i
U = 6,0V; I
o o
***: resistively limited
All intrinsic safe signals are directly connected to the earthed metal enclosure.

Installation instructions

The instructions provided by the manufacturer shall be followed in detail to assure safe operation
of the equipment.
(16) Test Report
No. NL/DEK/ExTR12.0049/**.
(17) Special conditions for safe use
Electrostatic charges shall be avoided.
(18) Essential Health and Safety Requirements
Assured by compliance with the standards listed at (9).
(19) Test documentation
As listed in Test Report No. NL/DEK/ExTR12.0049/**.
Signum 3 Ex
108
= 328 mA***; P
i i
= 101 mA***; P = 253 mW; C
o o
= any; P = any; C = 0 nF; L
i i i
= 45 mA***; P = 67 mW; C
o o
= any; C = 2,2 nF* / 0,5 nF **; L
i
= 3 μF* / 217 nF**; L
o
= 0 mH;
= 40 μF; L = 20 mH; L /R = 530 μH/Ω.
o o o
Issue No. 2
= 0 mH;
i
= 3 mH;
o
Page 3/3
Form 100
Version 5 (2013-07)