System Sensor M500DM User Manual

M500dm dual monitor module

Mounting
Mounts directly to 4-inch square electrical boxes (see Figure 2A). The box
must have a minimum depth of 2

inches. Surface mounted electrical boxes

(SMB500) are available from System Sensor.
Figure 2. Module Mounting:

Figure 2B:

C1075-00

SS-460-009

I56-3869-001

M500dM dual Monitor Module

inStAllAtion And MAintenAnCe inStruCtionS

3825 Ohio Avenue, St. Charles, Illinois 60174

1-800-SENSOR2, FAX: 630-377-6495

www.systemsensor.com

BeFore inStAlling
This information is included as a quick reference installation guide. Refer to
the control panel installation manual for detailed system information. If the
modules will be installed in an existing operational system, inform the opera-
tor and local authority that the system will be temporarily out of service. Dis-
connect power to the control panel before installing the modules.

NOTICE: This manual should be left with the owner/user of this equipment.
generAl deSCription
The Dual Monitor Module is intended for use in intelligent, two wire systems.
It provides two independent 2-wire initiating device circuits (IDC), at two sep-
arate, consecutive addresses. It is capable of monitoring normally open con-
tact fire alarm and supervisory devices, or either normally open or normally
closed security devices.
CoMpAtiBility requireMentS

To ensure proper operation, these modules shall be connected to listed com-
patible system control panels only.
Figure 1. ControlS And indiCAtorS:

C0917-01

SpeCiFiCAtionS
Normal Operating Voltage:

15 to 32 VDC

Maximum Current Draw:

6.4 mA (LED on)

Average Operating Current:

750 µA (LED flashing)

EOL Resistance:

47K Ohms

Maximium SLC wiring resistance:

40 Ohms

Maximum IDC wiring resistance:

1,500 Ohms

Maximum IDC Voltage:

11 Volts

Maximum IDC Current:

240µA

Temperature Range:

32°F to 120°F (0°C to 49°C)

Humidity:

10% to 93% Non-condensing

Dimensions:

in H x 4.275 in W x 1.4 in D (Mounts to a 4-inch square by 2

-inch deep box.)

Accessories:

SMB500 Electrical Box

I56-3869-00