Wiring; Power Requirements; Relay Connections - Telstrom DF-IP-S-1B Installation Manual

W :
IRING

Power Requirements

It is necessary to use either one of the following options:

AC voltage of a min. 10VAC to a maximum of 15VAC or

DC voltage of min. 12VDC to max. 18VDC.

POE (Power of Ethernet) IEEE 802.3af max load 350 mA
The voltage must be connected to the terminal marked "12V". The
maximum load will not exceed 300mA. This source can be also used for
powering lock(s), but you must also add the load demand of the locks.
Generally a 12V/1A DC power supply meets most demands.

Relay Connections

www.telstrom.net
On the main board there are
two relays and each relay has
two options for wiring locks /
switches. Either "NO"
Normally Open or "NC"
Normally Closed" depending
on your requirements. The
contacts on both relays are
galvanically isolated from each
other and from other circuits.
7