FHF ExResistTel IP2/IP154, Operating Instructions Manual

Page: 32 / 412

Page 32 Manual ResistTel IP2 / IP152
ExResistTel IP2 / IP154
2.3.2.3.3 LAN Interface 10/100 BASE-TX according to IEEE
802.3 (not intrinsically safe)
Terminal no.: 8, 9, 10, 13
U
n
= ±2.5 V (10 BASE-TX)
respectively
U
n
= ±1 V (100 BASE-TX)
U
m
= ±7 V
U
m
= DC 57 V
For the LAN connection it is only allowed to use cables of the type CAT5e or higher.
To observe the EMC rules with netting shielded cables have to be used.
2.3.2.3.4 Potential-free Relay Contacts (not intrinsically safe)
Terminal no.: 18, 20 respectively no.: 21, 23
•
U
max
= AC 250 V
I
max
= 5 A
P
max
= 100 VA
For this connection cables with a transversal section of 1.5 mm² to 4 mm² are
allowed to be used only.
•
U
max
= DC 230 V
I
max
= 0.5 A
P
max
= 100 W
For this connection cables with a transversal section of 0.75 mm² to 4 mm²
are allowed to be used only.