Technical data

Chapter 9: Technical Data
9.3.4 Outputs
Parameter Description
Visual Notification Appliance Output 1 output circuit. 2.0 amps at 24VDC.
Supervised.
Central Amplified Audio Output 1 output circuit.
Selectable 25 or 70.7 Volt output at 40W max.
Supervised.
Trouble Contact Form C contact normally energized. Contacts
transfer during trouble: 2.0 amps at 24VDC
max, resistive load (see following warning).
Non-Supervised.
Alarm Contact Form C contact normally energized. Contacts
transfer during alarm trouble: 2.0 amps at
24VDC max, resistive load (see following
warning). Non-Supervised.
AC Trouble Contact Form C contact normally energized. Contacts
transfer during AC trouble: 2.0 amps at 24VDC
max, resistive load (see following warning).
Non-Supervised.
WARNING: Do not exceed the ratings of the status contacts.
Exceeding this rating may cause the relay to fail and prevent a trouble
condition from being indicated.
WARNING: Do not exceed the ratings of the alarm contacts.
Exceeding this rating may cause the relay to fail and prevent the
messages from being played.
9.4 Wiring Connections
Parameter Description
Screw terminals Accepts #12 to #18 AWG for single wire
connection, or #16 to #18 AWG for double wire
connection.
9.4.1 End of Line Resistor (EOLR)
Parameter Description
Visual Notification Appliance Outputs UL Listed 10K Ohm ½ W, EOLR
Audio Notification Appliance Outputs UL Listed 10K Ohm ½ W, EOLR
SP40S Multi-Function Facility Communication System Manual, Revision D
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