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MEDC Ex ResistTel IP2 User Manual

Page 7

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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.