Dehn connect DCO RK MD EX 24 Anleitung

DEHNconnect DCO RK MD EX 24
KEMA 09ATEX0124 X
II2 (1)G Ex ia [ia Ga] IIC T4/T5/T6 Gb
FISCO
IECEx DEK 13.0033X
Ex ia [ia Ga] IIC T4/T5/T6 Gb
Standards for ATEX:
EN 60079-0: 2012
EN 60079-11: 2012
EN 60079-26: 2007
Standards for IECEx
IEC 60079-0: 2011
IEC 60079-11: 2011
IEC 60079-26: 2006
Connection with intrinsically safe circuits with:
U i = 30 V,
I i = 500 mA
C i negligibly small
L i negligibly small
Special conditions for safe use
The dielectric strength of at least 500 V of the
intrinsically safe circuits of the surge suppression
device Type DEHNconnect DCO RK MD EX 24 is
limited only by the overvoltage protection.
Ambient temperature range:
I
-40°C ... + 55°C for temperature class T6
N
-40°C ... + 70°C for temperature class T5
-40°C ... + 80°C for temperature class T4
Cable Routing / Leitungsführung
OUT
OUT
IN
IN
2
1
Ex-zone / Ex-Zone
DEHNconnect
DCO RK MD EX 24
min. 4 mm²
equipotential bonding
4
OUT
3
2
IN
1
No. 919 978
application
zone 1, 2
cable lengths max. 1m
zone 0
min. 4 mm²
1399 / 07.18 / 068944
Technical Data / Technische Daten
ϑ °C -40°C ... +80°C
IP-Code 00
5-6 mm / 0.22 in
min.  1/2, 3/4 0,08 mm² (AWG 28)
max.  1/2, 3/4
2,5 mm² (AWG 12)
IP 20
Testing / Test
4
measurement
3
4
measurement
3
www.dehn.de
www. dehn-international.com
© COPYRIGHT 2017 DEHN + SÖHNE protected by ISO 16016