TERZ NITE-XK Series

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