Wheelock SAFEPATH SCSP-15SP User Manual

3-7
• The central amplified output is either a selectable 25, 70.7 or a 100 volt audio output,
rated for 40, or 80 watts maximum, depending upon the amplifier and its configuration.
• The output meets Class B supervision requirements for notification appliance circuits.
• Each output circuit shall have a UL LISTED, 10K Ohm, 1W EOLR installed across the
last audio notification appliance. If the output is unused, it shall have a UL LISTED, 10K
Ohm, 1W EOLR across the output terminals. Each amplifier module contains the required
number for the supervised outputs. If more are needed, recommend using Wheelock, Inc.
End of Line Resistor Kit (Model Number EOLK, Part# 5076), which contains Eight (8) UL
LISTED 10K Ohm 1W resistors.
Wiring Diagrams for the Audio Portion of Audio/Visual Notification Appliances
+
_
AUDIO
UL LISTED 10K Ohm
1W EOLR
Figure 3-6
Wiring Diagram for Audio Notification Appliance Output
CAUTION: Do not loop wire under terminals. Break wire run to provide supervision of
connection.
+
_
+
_
AUDIO
STROBE
UL LISTED 10K Ohm
1W EOLR
UL LISTED 10K Ohm
1W EOLR
Figure 3-7
Wiring Diagram for Combination Audio/Visual Notification Appliances
in Central Amplifier Applications
CAUTION: Do not loop wire under terminals. Break wire run to provide supervision of
connection.
Amplified Speaker Notification Appliance Power Output Wiring
Wire gauge selection for the amplified speaker notification appliance power output should involve
consideration of all factors including wire loop length, maximum current draw of each appliance,
number of appliances, and maximum voltage drop allowable.
• The Speaker Amp (SPK AMP) output is rated for 24VDC, 2.0 amps maximum.
• The output meets Class B supervision requirements for notification appliance circuits.
• The amplified speaker output is 15 Ohms, -5dBm maximum.
• Each output circuit shall have a UL LISTED, 10K Ohm, 1W EOLR installed across
the last appliance. All unused outputs shall have a UL LISTED, 10K Ohm, 1W EOLR
across the output terminals. Each amplifier module contains the required number for
the supervised outputs. If more are needed, recommend using Wheelock, Inc. End of
Line Resistor Kit (Model Number EOLK, Part# 5076), which contains Eight (8) UL
LISTED 10K Ohm 1W resistors.

Wheelock SAFEPATH SCSP-15SP Specifications

General

Brand	Wheelock
Model	SAFEPATH SCSP-15SP
Category	Security System
Language	English