Wiring Connections; Power Connection; Alarm 1 Relay Connection - Macurco CD-6B Instrucciones Del Usuario

Macurco CD-6B Manual (Rev-1.0) Eng
Figure 3-7 CD-6B Alternate Alarm Panel
Figure 3-8 CD-6B Horn & Strobe Combo Wiring

3.3 Wiring Connections

All field wiring is completed via modular connectors (provided) except for the safety ground. Read the following
specific instructions for each connection first. Then, proceed to section 3.3.5 Install the Wiring.

3.3.1 Power Connection

Connect the CD-6B to Class 2 Listed power supply only. It is suggested to use a separate transformer for powering
the unit or units because of possible interferences from other devices on the same power supply. There are two
terminals for Power: 12 to 32 VDC Nominal or 12 to 24 VAC Nominal, with no polarity preference.

3.3.2 Alarm 1 Relay Connection

The Alarm 1 Relay connections (A and B) are available at the modular connector. There is no polarity for these
connections. The Alarm 1 Relay is SPST to switch 2 A load, up to 240 VAC or 30 VDC.
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