Digital Monitoring Products, Inc. | 734N Series Installation and Programming Guide
5
Wire the Access Control Lock
The module provides a Form C (SPDT) relay for controlling locks and other
electronically‑controlled barriers. The three relay terminals marked NO C NC allow
you to connect the device wiring to the relay for module control.
When the 734N Series module is powered with a 12/24 V power supply, the device
can power an electric strike, up to 750 mA. See Figure 3 and Figure 4 for typical
magnetic lock and door strike wiring. The 734N‑POE can also be powered with POE.
See Figure 5 for POE door strike wiring.
The Form C relay draws up to 35 mA of current and contacts are rated for 10 Amps
(resistive) at 12/24 VDC. When connecting multiple locks to the Form C relay, the
total current for all locks cannot exceed 10 Amps. If the total current for all locks
exceeds 10 Amps, problems may arise and an isolation relay may be needed. See
“Isolation Relay (optional)” for more information.
2
Содержание 734N Series
Страница 1: ...INSTALLATION AND PROGRAMMING GUIDE 734N Series Access Control Modules...
Страница 2: ......
Страница 59: ......
Страница 60: ...LT 1197 20314 1 04 2020 Digital Monitoring Products Inc...