Siemens SIMATIC NET SCALANCE X-200RNA Operating Instructions Manual page 151

Table 10-8 Switching properties
Device type
SCALANCE
X204RNA
X204RNA EEC
Table 10-9 Permitted ambient conditions
Device type Operating temperature
SCALANCE up to 2000 m with hori‐
zontal mounting posi‐
tion
X204RNA -40 °C ... +60 °C
X204RNA EEC -40 °C ... +70 °C
(up to +85 °C / max. 16 h)
The operating temperature of SCALANCE X204RNA is independent of the mounting position.
1)
Consider mounting position of the SCALANCE X204RNA EEC
2)
If you install the SCALANCE X204RNA EEC in a vertical mounting position, an ambient temperature of max. +40 °C is permitted.
If you install the SCALANCE X204RNA EEC in a vertical mounting position at > 40 °C, the device approvals will no longer be valid.
SCALANCE X-200RNA
Operating Instructions, 04/2022, C79000-G8976-C342-07
Max. number of learn‐ Aging time
able addresses
1023 30 seconds
1023 30 seconds
Storage/transporta‐
tion temperature
1) -40 ℃ to +70 °C
-40 ℃ to +70 °C
2)
Switching technique
"Store and forward"
With HSR device:
Cut-through between
the ring ports HSR 1
and HSR 2.
"Store and forward"
With HSR device:
Cut-through between
the ring ports HSR 1
and HSR 2.
Relative humidity Operating altitude at max. xx
in operation °C ambient temperature
‹ 95% 2000 m - 3000 m at max. 56 °C
(no condensation) 3000 m - 4000 m at max. 50 °C
‹ 95% 2000 m - 3000 m at max. 56 °C
(no condensation) 3000 m - 4000 m at max. 50 °C
Technical specifications
Latency
15 - 135 µs
With HSR device:
9 µs (regardless of
frame length)
15 - 135 µs
With HSR device:
9 µs (regardless of
frame length)
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