10
Indgang:
Forsyningsspænding universel .................... 21,6...253 VAC
50...60 Hz
19,2...300 VDC
Egetforbrug ................................................
≤
2 W (2 kanaler)
Max. forbrug ................................................
≤
4 W (2 kanaler)
Udgange:
Udgangsspænding ......................................
> 18 VDC ved 20 mA
Udgangsstrøm, pr. kanal (Max.) .................. 28 mA
Relæudgange:
Trukket indenfor grænse .............................
> 3,8...< 20,5 mA
V-max .......................................................... 250 VRMS
I-max ........................................................... 2 ARMS
Max. AC effekt ........................................... 100 VA
Max. belastning ved 24 VDC ...................... 1 A
EEx- / I.S.-godkendelse:
DEMKO 99ATEX126256 ..............................
II (1) GD
[EEx ia] IIC
Anvendes for zone ...................................... 0, 1, 2, 20, 21 eller 22
Ex- / I.S.-data:
Um ............................................................... : 250 V
U
o
................................................................ : 28 VDC
I
o
. ................................................................. : 93 mADC
P
o
................................................................ : 0,65 W
L
o
................................................................. : 3 mH
C
o
................................................................ : 0,08 µF
GOST R godkendelse:
VNIIM & VNIIFTRI, Cert. no. ........................ Se www.prelectronics.dk
Overholdte myndighedskrav:
Standard:
EMC 2004/108/EF ....................................... EN 61326-1
LVD 2006/95/EF .......................................... EN 61010-1
PELV/SELV ................................................... IEC 364-4-41 og EN 60742
ATEX 94/9/EF .............................................. EN 50014, EN 50020 og
EN 50281-1-1
Summary of Contents for 5420B
Page 10: ...8 2 Trådstransmitter 2 Trådstransmitter Loop alarm Loop alarm Forsy ning Forsy ning ...
Page 22: ...20 2 wire transmitter 2 wire transmitter Loop alarm Loop alarm Supply Supply ...
Page 46: ...44 Schleifen alarm Schleifen alarm Versorg ung Versorg ung 2 Draht Umformer 2 Draht Umformer ...