Akytec NS5-24 Manual

1. Overview
The NS5-24 switch is an industrial unmanaged network switch (hereinafter
referred to as "switch" or "device"), has five Ethernet ports with a braud rate of
10/100 Mbps, supports Layer 2 functions, requires no configuration and
operates as a Plug and Play device.
The switch automatically detects MAC addresses of connected devices, a
braud rate and type of the cable connected (straight-through or crossover).
An example of creating a network using the switch and other akYtec devices is
shown in the figure below:
Fig. 1 – Wiring diagram
2. Specifications
Table 1 Specifications
Parameter
Power supply
Power consumption, max.
Appliance class
Ports
Type
Connector
Standard
Galvanic isolation, at least
Cable length, max.
Mounting
Dimensions (without drawn out
fastener)
IP code
Weight
Average service life
Mean time between failures (MTBF)
3. Environmental conditions
The device is designed for natural convection cooling which should be taken
into account when choosing the installation site.
The following environmental conditions must be observed:
• clean, dry and controlled environment, low dust level;
• closed non-hazardous areas, free of corrosive or flammable gases.
Table 2 Environmental conditions
Condition
Ambient temperature
Transportation and
storage
Relative humidity
Altitude
Vibration / shock
resistance
EMC emission / immunity
NS5–24_3-EN-139811-1.1
© All rights reserved. Subject to technical changes and misprints.
Value
Power supply
24 (10...48) VDC
4 W
II
Ethernet
5
10/100BASE-T/TХ
8P8C (RJ45)
IEEE 802.3/802.3u/802.3x
1000 V
100 m
Mechanical
DIN rail, vertical surface
28.0 × 124.0 × 83.5 mm
IP20
approx. 0.15 kg
8 years
60 000 hours
Permissible range
-40...+55 °C
-40 ... +70 °C
10...95 % (non-condensing)
up to 2000 m ASL
conforms to IEC 61131-2
NS5–24
Unmanaged network switch
4. Safety
WARNING
Dangerous voltage!
Electric shock could kill or seriously injure.
All work on the device must be performed by a fully qualified
electrician.
Ensure that the mains voltage matches the voltage marked on
the device.
Ensure that the device is provided with its power supply line and
electric fuse.
The device may not be used in aggressive environments, in
atmospheres in which there are chemically active substances.
The output port and internal electrical elements of the device
must be protected from the humidity.
NOTICE
De-energize the device before working on it. Switch on the
power supply only after completing all work on the device.
5. Mounting
The safety measures specified in section 4 must be observed during the
device mounting. The device is to be mounted in enclosures, cabinets, e. t. c.
with protection of the device from dust, moisture and foreign objects.
To mount the device:
1. Ensure the sufficient space for mounting the device and the cables (see
fig. 2).
2. Mount the device on the DIN rail or on a vertical surface using screws..
To mount on a vertical surface using screws:
1. Draw out the fasteners on the backside of the device to the maximum
position (till click). The fastener will be locked.
2. Make mounting holes on a vertical surface in accordance with
dimensions (see fig. 2).
3. Fasten the device on the vertical surface using M3 screws.
NOTE
The scope of delivery doesn't include mounting screws.
NOTE
Close off unused ports using the plugs from the scope of delivery.
akYtec GmbH · Vahrenwalder Str. 269 A · 30179 Hannover · Germany
Fig. 2 – Dimensions
Tel.: +49 (0) 511 16 59 672-0 · www.akytec.de