Zeta Alarm Systems.
Classic 2000 Mk II Operation Manual
Revision 1.0
Part # MAN-Z3K-01
Page 82
6.5.4 Power Requirement - ZPNI
6.6 Wiring BlockDiagrams
6.6.1 Wiring Block for ZFZA/ZTZB, ZRLD Network Devices
Figure W-15
NOTE: The Classic 2000 Mk II provides for a shielded communication connection. The
shield or drain wire at the ZTZB/ZFZA or ZRLD should be connected to the enclosure.
Please refer to installation instructions for connection information.
POWER REQUIREMENT
To be connected to a UL listed Power Limited
Class II or Class III source of supply only
Input Voltage
Minimum
22VDC
Nominal
24VDC
Maximum
25.5VDC
Normal Mode (Standby)
ZPNI-SK1
30mA
Operation (Alarm, Printing,
Network Communications, etc.)
ZPNI-SK1
30mA
Summary of Contents for Classic 2000 MKII
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