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ZC1-8B Connections and Ratings
ALL ZONES SUPERVISED, POWER LIMITED
Power Limiting is accomplished using the PLC-4 and
PL864-25A, -70A, or -25S as required
All wiring must be in accordance with Article 760 of
NEC or the local building codes.
Maximum Loop Resistance:
Audio: 3 ohms max, 1.5A
2.5 ohms max, 1.8A
Minimum Wire Size: 14 AWG
Supervisory Strobe Zone Connections
Supervisory: 1.5 VDC, 0.06mA
Activated: 24 VDC, 45 watts max (1.8A)
Maximum Total Load: 24 VDC,
4.0A power limited
14.4A non-power limited
ZC1-8B Strobe Zone Wiring Diagram (25V Only) with a Single DC Power Source
NOTE:
ALL STROBE ZONE POLARITIES ARE SHOWN IN
SUPERVISORY CONDITION.
Strobe devices are not polarity supervised and should
be tested in compliance with NFPA Standards.
24 VDC STROBE UNITS:
See Compatible Notification Appliances,
P/N 315-096363.
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