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TERZ - NITE-XS8-1100

Unmanaged Industrial Ethernet Switches M12 IP65/67

Product information "TERZ - NITE-XS8-1100"

The ultra-compact M12 IP65/67 unmanaged Industrial Ethernet Switches efficiently and reliably connect all applications in harsh industrial environments, as well as in rail and commercial vehicles. Thanks to the wide temperature range, high shock and vibration resistance, and robust metal housing, the NITE-XS can be installed directly in the field outside the control cabinet. The Plug&Play switches enable reliable Ethernet communication directly within the application, saving space in the control cabinet and reducing cabling effort. A dielectric strength of 2.25 kVDC, excellent EMC performance, and fire protection in accordance with DIN EN 45545 make the NITE-XS Ethernet Switches fully suitable for railway applications and compliant with DIN EN 50155. With two frame forwarding/blocking variants (LLDP/PTCP), all applications are optimally supported.

PACKAGE CONTENTS: NITE-XS8-1100 Gen.2

Connection: 10 /100
Fieldbus options: PROFINET
IP Level: IP65, IP67
Port Number: 8 Ports
Temperature Range: -40°C to 70°C
Management: unmanaged

Features

  • Flexible use with 24 VAC/VDC
  • IP65/67 metal housing
  • Ultra-compact robust design
  • Inrush current limitation
  • Temperature range -40 to +70°C
  • DIN EN 50155 railway compliant
  • Reverse polarity protection
  • PROFINET suitable
Technical Details

General

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

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

Frame size:
1,522 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 / Electronics

Nominal voltage:
Vin 24 VAC / 24 VDC

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

Connection type:
Vin M12 A-coded (+ -) | M4 threaded hole (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
Inrush current: 8 A Ipeak (DC=40 µs, cold start)



Mechanical Properties

Housing material:
Nickel-plated aluminium, stainless steel

Mounting:
M6 hole for wall mounting, round head screw

IP Protection class (operation):
IP65/67

Port count (M12) 4 6 8
Width (mm) 55 55 55
Height (mm) 93 117 141
Depth (mm) 29.8 29.8 29.8
Weight (g) 200 250 295



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% (non-condensing)

Relative humidity (storage):
0%-95% (non-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, E-Mark - (E1/R10), ITxPT



Status and Diagnostic Indicators

LED:
Power | Link/Activity per Port