Zeta Alarm Systems.
Classic 2000 Mk II Operation Manual
Revision 1.0
Part # MAN-Z3K-01
Page 8
1.4
Technical Specifications
1.4.1 Power Supply
24VDC
Power
Available
Nominal AC Input Voltages
Primary Current
5.75 -Amp Supply
120 VAC/60 Hz or 220 VAC/50 Hz
120V/2.5A; 240V/1.5A
7.5 -Amp Supply
120 VAC/60 Hz or 220 VAC/50 Hz
120V/3A, 240V/1.5A
1.4.2 Battery Charger
Multi Rate Smart Charger
Battery Charge Current
1.5 A maximum
Battery Charge Voltage
nominal 27.6 VDC
1.4.3 Notification Appliance Circuits/24VDC Auxiliary Outputs
Each circuit is programmable for reverse-polarity notification circuit or 24VDC auxiliary power.
Notification Appliance Circuit Specifications
Outputs 1-4
Nominal
Output
Voltage
24
VDC
Maximum Output Current
2.75 Amps
Supervision Current
0.5 mA
End-of-line Resistor
10K Ohm
Wiring Style Compatibility
Style Z, Style Y
Each circuit is supervised, power limited by an electronic circuit breaker and employs transient
voltage protection
Each Output is individually programmable by Output Group for Continuous, March Time, or
Temporal Coding output
24VDC Auxiliary Output Specifications
Outputs 1-4
Nominal Output Voltage
24.0 VDC
Maximum Output Current (Each)
2.75 Amps
Non-supervised 24 VDC provided at terminal block. Power limited by an electronic circuit
breaker.
Each output is individually programmable for resettable or continuous output.
1.4.4 SLC Specifications
Maximum Resistance
50 ohms
Maximum Loop Current
200 mA
Wiring Styles
Styles 4, 6 or 7
1.4.5 System and Auxiliary Relay Outputs
All auxiliary and system relay outputs (Alarm, Trouble, and ZZRM) carry the same ratings.
Technical Specifications
Contact Type
Form C (SPDT)
Contact Rating
5A @ 28 VDC/30 VAC Resistive
Summary of Contents for Classic 2000 MKII
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