Elok-Ori Group GmbH
NKO 02614 Module WLAN EMWLAN
IS
O
9001
:2000
Autor:
Created by:
JT
Datum:
Created on:
29.6.2010
. /:
Document No. / Rev.:
NKO201000194/A
:
Changed by:
JT
Datum:
Changed on:
15.9.2010
Typ dokumentu:
Type of document:
Custom
:
Approved by:
- - -JBödecker
Datum:
Approved on:
- - -
Status:
State:
In Review
(page) 3,(of) 10
2. Technical specification
Parameter
Specification
Description
Power voltage input
10 to 32V DC
External power supply.
Standby load
120mA @ 12V DC
Wlan module is connected in the
network.
Maximum load
230mA @ 12V DC
During transmission.
Wlan module
Nano WiReach
ConnecOne
Wireless specification
802.11b/g
VF transmit power
15 dBm
VF receiver sensitivity (b/g)
-88dBm / -74dBm
Date rate 11Mbps / 54Mbps
Operation temperature
-20°C to 60°C
Storage temperature
-20°C to 60°C
Humidity
5 to 95%
Diameter / Length
45 mm / 175 mm
Plastic tube only.
Diameter / Length
45 mm / 240 mm
Including with HSK-M-Flex glands.
RS232 + Power input
connection
Cable OFLEX ROBUST
215C (7x0.5mm
2
)
Default length 2,5m, diameter 7,5mm
Ethernet connection
Ethernet shielded cable Default length 2,5m, diameter 6mm
(for EMWLAN2.5 only)
Ingress protection
IP 67
Protection
II2G Ex ib mb IIBT4 Gb
Table 2
– General parameters
These parameters are used to connect with the device with the non-intrinsically safe circuit:
Name
RS232
interface
POWER
INPUT
Max. input voltage
Um
+/-32V
32V
Table 3
– Maximum input voltage (Um)
