Manual ExResistTel
IP2
Page 7
1.4
Electrical Characteristic Parameter
1.4.1
Power Supply DC (not intrinsically safe)
Terminal no.: 16, 17
U
n
= DC 19.2 … 52.8 V
U
m
= DC 53 V
I
sc
= 100 A
For this connection cables with a transversal section of 1.5 mm² to 4 mm² are
allowed to be used only.
1.4.2
Power Supply PoE according to IEEE 802.3 af (not
intrinsically safe)
Terminal no.: 11, 12, 14, 15
U
n
= DC 24 … 48 V
U
m
= DC 57 V
I
sc
= 100 A
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.
Note
Using a power supply via PoE it is only allowed to use the unused data cable pairs
of a 10/100 Mbit/s Ethernet cable for the power.
Summary of Contents for ExResistTel IP2
Page 1: ...Explosion proof VoIP telephone Operating instructions FHF BA 9711 03 13...
Page 23: ...Manual ExResistTel IP2 Page 23...
Page 24: ...Page 24 Manual ExResistTel IP2...
Page 26: ...Page 26 Manual ExResistTel IP2 4 3 Declaration of Conformity ExResistTel IP2...
Page 27: ...Manual ExResistTel IP2 Page 27...