TERZ NITE-RW Fast 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.

Specification

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 (RJ45)	5	8	16
MTBF(SN 29500, Mio. h)	2,709	2,005	1,109





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 5,8 ports:
8 to 28 VAC / 9 to 36 VDC

Permitted voltage range 16 ports:
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	16
Power usage (W) Min | Max	@24VDC @24VAC	0.4 | 0.9 0.5 | 0.98	0.4 | 1.2 0.5 | 1.3	1.9 | 2.4 2.00 | 2.5
Input current (mA) Min | Max	@24VDC @24VAC	16 | 36 32 | 75	16 | 48 32 | 96	80 | 100 130 | 167
Inrush current (A)		8	8	8




Mechanical properties


Housing material:
Anodised aluminium, stainless steel

Mounting:
M4 hole for wall mounting

IP Protection class (operation):
IP30 (not part of the UL approval)



Port count (RJ45)	5	8	16
Width (mm)	69	85	137
Height (mm)	105	105	105
Depth (mm)	28	28	28
Weight (g)	190	240	380




Ethernet Interfaces


IEEE Standards:
802.3 10BaseT, 802.3u 100BaseT(X)

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:
Power | Link/Activity per Port

Ordering Information

Available Modules
Article	Art.-No.	Specification
NITE-RW5-1190	111490	5xRJ45, IP30, FE, 24 V
NITE-RW8-1190	111690	8xRJ45, IP30, FE, 24 V
NITE-RW16-1190	111890	16xRJ45, IP30, FE, 24 V
NITE-RW5-1191	111491	5xRJ45, IP30, FE, 24 V, LLDP Blocking
NITE-RW8-1191	111691	8xRJ45, IP30, FE, 24 V, LLDP Blocking
NITE-RW16-1191	111891	16xRJ45, IP30, FE, 24 V, LLDP Blocking