Download Wheelock SP4-APS Technical data

Chapter 3: Overview
Feature
Description
Form C relay trouble contacts for
external notification.
Form C contact normally energized. Contacts transfer during a trouble,
an alarm trouble, or an AC trouble: 2.0 amps at 24VDC max, resistive
load. Non-Supervised.
Built-in Sounder
To indicate trouble, with a trouble silence switch to silence it. If the
trouble is not corrected in 20 hours, the sounder reactivates. (Trouble
Silence Switch does not change the state of the Form C Trouble relay.)
Remote reporting via output
contacts for system trouble, alarm
activation, and AC trouble.
AC trouble can be configured for report separately or as a system
trouble.
BATTERY
STANDBY
MICROPHONE
AUX IN
NIGHT RING
TELEPHONE PAGE PORT
BACKGROUND MUSIC
SP40S
PANEL
TROUBLE RELAY
CONTROL
SYSTEM
SPEAKER CIRCUIT
CENTRAL AMPLIFIED
(40 WATT, SELECTABLE
25V or 70.7V)
POWER LIMITED
STROBE CIRCUIT
24VDC AT 2A MAX
POWER LIMITED
STROBE RETURN
FOR CINTINUATION OF
STROBE CIRCUIT OR EOLR
CONSTANT 24VDC AT 0.5A
STROBE NAC INPUT
(8 TO 33VDC)
POWER LIMITED
ALARM RELEAY FORM C
UP TO 8 CC CIRCUIT INPUTS
120VAC
DIGITAL VOICE MESSAGE CHIP ALLOWS RECORDING 8 MESSAGE
SEGMENTS AT THE PANEL. THE PANEL COMES WITH 8 STANDARD
PRE-RECORDED MESSAGE. TAILORED MESSAGES CAN BE
RECORDED AT WHEELOCK.
Figure 3-1 Basic Capabilities of the SP40S Panel
SP40S Multi-Function Facility Communication System Manual, Revision D
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