TERZ NITE-T1XRS

The configurable RS51 features 5x SPE (Single Pair Ethernet) T1 ports in accordance with IEC 63171-2 and one Fast Ethernet RJ45 TX port. Using the rotary coding switch, all five SPE ports can be individually set as Master or Slave. The options for Master|Slave auto detection enable devices to connect independently of their settings, with the T1-RS51 adjusting its role as Master or Slave accordingly. Two different options are available: With "Auto 1," the role is re-learned after a link or power-down, similar to the auto-negotiation function in standard Ethernet switches. "Auto 2" retains the learned setting per port, even after a link-down. This enables an extremely fast link establishment and is particularly suitable for applications where the connected end devices remain static regarding their settings after an initial learning process.

General


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

Auto-Negotiation, Auto-MDI-X, Auto-Polarity:
Yes (only RJ45)

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 (RJ45)
6

MTBF (SN 29500, Mio. h)
-



Frame Forwarding (Art.-No.)	xxxxx0
LLDP, PTCP Delay 01:80:C2:00:00:0E	Forwarding
RSTP BPDU 01:80:C2:00:00:00	Forwarding



Power supply / electronics


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

Permitted voltage range:
8 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)

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

Polarity protection:
Yes

Protection category:
III

Isolation:
2.25 kVDC; Vin ⟺ Ethernet Ports | Vin ⟺ housing



Port count (RJ45)		6
Power usage (W)       Min | Max	@24VDC     @24VAC	1,6 | 1,9 2,0 | 2,4
Input current (mA) Min | Max	@24VDC @24VAC	67 | 80     135 | 160




Mechanical properties


Housing material:
Anodised aluminium, stainless steel

Mounting:
35 mm DIN rail

IP Protection class (operation):
IP30



Port count (RJ45)	6
Width (mm)	25
Height (mm)	103
Depth (mm)	77,4
Weight (g)	210




Ethernet Interface 1


IEEE Standards:
IEEE 802.3bw 100Base-T1

Connection type:
Connector acc. IEC 63171-2

Port Count | Speed:
5 | 100 Mbit/s

T1 Port Mode:
configuration via rotary coding switch

Cable length:
min. 15 m (Twisted Pair) up to 100 m possible



Ethernet Interface 2


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

Isolation:
2.25 kVDC; Ethernet Port ⟺ housing | Port ⟺ Port

Connection type:
RJ45

Port Count | Speed:
1 | 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



Approvals and certifications


CE



Status and diagnostic indicators


LED:
Power | Link/Activity & T1 MASTER/SLAVE per Port

Ordering Information

• TERZ NITE-T1XRS Datasheet (489.2 kB)
• TERZ NITE-T1XRS Datasheet (ger,) (481.9 kB)