TERZ NITE-RW Full Gigabit Ethernet Series

With an installation depth of only 28 mm and a height of 105 mm, the Industrial Ethernet switches impress with their extremely flat and high-quality aluminium housing. The ultra-compact switches can be used in any control cabinet thanks to the 24 VAC/VDC power supply with inrush current limiting and reverse polarity protection. Due to the reduced footprint and the arrangement of all connections on the front, switch cabinets and cabling can be optimized to reduce the costs. The wall mounting brackets made of metal, ensure a firm and secure hold. Like all TERZ Industrial Ethernet switches, the flat NITE-RW are available in two frame forwarding variants and fully suitable for PROFINET applications.

Specifications

General


Switch:
IEEE802.3 Store and Forward; non-blocking wire speed

Auto-Negotiation, Auto-MDI-X, Auto-Polarity:
Yes

Frame size:
9,216 Bytes Jumbo Frames

MAC table size:
2,000 addresses

Quality of Service:
Yes – 8 priority queues

Energy Efficient Ethernet:
No

Flow Control:
No

PROFINET suitable:
Yes



Port count (RJ45)	5	8
MTBF (SN 29500, Mio. h)	2,028	1,434





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 / electronics


Nominal voltage:
Vin 24 VAC 50/60 Hz / 24 VDC

Permitted voltage range:
12 to 28 VAC / 9 to 36 VDC

Connection type:
3-pole pluggable, screw connector (+ - FE)

Wire cross-section:
0.75 to 2.5 mm² (AWG 20 to 13)

Supply circuit:
SELV DIN 60950 (circuit breaker 10 A)

Inrush current limiter:
Yes

Input fuse:
Yes, Interrupting rating 50 A @ 125 VAC / VDC

Polarity protection:
Yes

PCB Conformal Coating:
No

Protection category:
III

Isolation:
0.75 kVDC; Vin ↔ Ethernet Ports | Vin ↔ housing



Port count (RJ45)		5	8
Power usage    (W) Min | Max	@24VDC @24VDC	0,75 | 2,4 1,0 | 2,9	1,5 | 3,5 1,8 | 3,9
Input current    (mA) Min | Max)	@24VDC @24VDC	35 | 100 70 | 200	60 | 145 120 | 290
Inrush current (A)		16	16




Mechanical properties


Housing material:
Anodised aluminium, stainless steel

Mounting:
M4 hole for wall mounting

IP Protection class (operation):
IP30



Port count (RJ45)	5	8
Width (mm)	69	85
Height (mm)	105	105
Depth (mm)	28	28
Weight (g)	210	260




Ethernet Interfaces


IEEE Standards:
802.3 10Base-T, 100Base-TX, 1000Base-T

Isolation:
0.75 kVDC; Ethernet Port ↔ housing | Port ↔ Port

Connection type:
RJ45

Port Count | Speed:
5,8 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 - 61000-6-2, 55024

EMC radiated emission:
DIN EN 61000-6-4, 55032

Mechanical stability:
DIN EN 61373



Approvals and certifications


CE, DIN EN 60950-1, Listed UL 61010 (US/CA)



Status and diagnostic indicators


LED:
Link/Activity/Speed per Port

ORDERING INFORMATION

Available Modules
Article	Art.-No.	Specification
NITE-RW5-2190	121490	5xRJ45, IP30, GE, 24 V
NITE-RW8-2190	121690	8xRJ45, IP30, GE, 24 V
NITE-RW5-2191	121491	5xRJ45, IP30, GE, 24 V, LLDP Blocking
NITE-RW8-2191	121691	8xRJ45, IP30, GE, 24 V, LLDP Blocking