TERZ NITE-XK Series
Unmanaged Industrial Ethernet Switches
M12 IP40
Fast Ethernet
- Flexible use with 24 VAC/VDC
- IP40 metal housing
- Ultra-compact, ruggedized design
- Inrush current limitation
- Temperature range -40 to +70°C
- DIN EN 50155 rail compliant
- Polarity protection
- PROFINET suitable
Mit minimaler Baugröße und geringer Leistungsaufnahme sind die IP40 Industrial Ethernet Switches durch M12 Anschlusstechnik schock- und vibrationssicher in rauen Industrieumgebungen einsetzbar. Die 24 Volt AC/DC Versorgungsspannung ist redundant und verpolungssicher ausgelegt und arbeitet auch bei Unterversorgung mit weniger als 10 VDC zuverlässig. Die Toleranz gegenüber Spannungseinbrüchen und eine Begrenzung des Einschaltstroms ermöglichen einen stabilen Betrieb in allen Betriebssituationen. Auch die IP40 Varianten erfüllen die Anforderungen für den Einsatz in Zügen nach der DIN EN 50155 und sind ebenfalls durch die zwei Frame Forwarding/Blocking Varianten PROFINET geeignet.
General
- Switch:
IEEE802.3 Store and Forward; non-blocking wire speed
Auto-Negotiation, Auto-MDI-X, Auto-Polarity:
Yes
Frame size:
2,048 Bytes
MAC table size:
2,000 addresses
Quality of Service:
Yes – 4 priority queues
Energy Efficient Ethernet:
No
Flow Control:
No
PROFINET suitable:
Yes
Port count (M12) | 4 | 6 | 8 |
MTBF (SN 29500, Mio. h) |
3,431 | 2,791 | 2,353 |
Frame Forwarding (Art.-No.) | xxxxx0 | xxxxx1 |
LLDP, PTCP Delay 01:80:C2:00:00:0E | Forwarding | Blocking |
RSTP BPDU 01:80:C2:00:00:00 | Forwarding | Forwarding |
Power supply
- Nominal voltage:
Vin 24 VAC / 24 VDC
Permitted voltage range:
8 to 28 VAC / 18 to 36 VDC
Connection type:
Vin M12 A-cod. (+ -) | M4 drilling housing (FE)
Supply circuit:
SELV DIN 60950 (circuit breaker 10 A)
Redundant power supply:
Yes, two full-bridge circuits
Inrush current limiter:
Yes
Input fuse:
Yes, Interrupting rating 50 A @ 125 VAC/VDC
Polarity protection:
Yes
Power failure bridging:
10 ms DIN 50155
PCB Conformal Coating:
Yes
Protection category:
III
Isolation:
2.25 kVDC; Vin ↔ Ethernet Ports | Vin ↔ housing
Port count (M12) | 4 | 6 | 8 |
Power consumption (W) Idle | full load |
0.4 | 0.82 | 0.4 | 1.0 | 0.4 | 1.2 |
Input current (mA) Idle | full load |
16 | 34 | 16 | 42 | 16 | 50 |
Inrush current (A) | 8 | 8 | 8 |
Mechanical properties
- Housing material:
Nickel-plated aluminium, stainless steel
Mounting:
M6 hole for wall mounting, round head screw
IP Protection class (operation):
IP40
Port count (M12) | 4 | 6 | 8 |
Width (mm) | 49 | 49 | 49 |
Height (mm) | 93 | 117 | 141 |
Depth (mm) | 29.8 | 29.8 | 29.8 |
Weight (g) | 160 | 210 | 255 |
Ethernet Interfaces
- IEEE Standards:
802.3 10BaseT, 802.3u 100BaseT(X)
Isolation:
2.25 kVDC; Ethernet Port ↔ housing | Port↔ Port
Connection type:
M12 D-coded
Port count | Speed:
4,6,8 Ports | 10/100 Mbit/s
Cable length:
100 m (Twisted Pair, 0.14 mm² - 0.22 mm², Cat 5)
EMC and environmental specifications
- Operating temperature:
-40°C to +70°C
Storage temperature:
-40°C to +85°C
Relative humidity (operation):
0%-95% (not condensing)
Relative humidity (storage):
0%-95% (not condensing)
Atmospheric pressure (operation):
2,000 m (795 hPa)
EMC immunity:
DIN EN - 50121-3-2, 61000-6-2, 55024
EMC radiated emission:
DIN EN - 50121-3-2, 61000-6-4, 55032
Mechanical stability:
DIN EN 61373
Fire protection:
DIN EN 45545
Approvals and certifications
- CE, DIN EN 50155, DIN EN 60950-1
Status and diagnostic indicators
- LED:
Power | Link/Activity per Por
ORDERING INFORMATION
Available Modules | ||
Article | Art.-No. | Specification |
NITE-XK4-1100 | 311300 | 4xM12, FE, 24 V |
NITE-XK6-1100 | 311500 | 6xM12, FE, 24 V |
NITE-XK8-1100 | 311600 | 8xM12, FE, 24 V |
NITE-XK4-1101 | 311301 | 4xM12, FE, 24 V, LLDP Blocking |
NITE-XK6-1101 | 311501 | 6xM12, FE, 24 V, LLDP Blocking |
NITE-XSK-1101 | 311601 | 8xM12, FE, 24 V, LLDP Blocking |
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