Notifier NDM-100(P) - Manual (Page 3)

DN-6999:C • 10/06/2010 — Page 3 of 4
NDM-100(A) Dual Monitor Module
The NDM-100(A) Dual Monitor Module is intended for use in
intelligent, two-wire systems. It provides two independent two-
wire initiating device circuits (IDCs) at two separate, consecutive
addresses. It is capable of monitoring normally open contact fire
alarm and supervisory devices. The module has a single panel-
controlled LED.
NOTE: The NDM-100(A) provides two Style B (Class B) IDC cir-
cuits ONLY. Style D (Class A) IDC circuits are NOT supported in
any application.
NDM-100(A) SPECIFICATIONS
Normal operating voltage range: 15 to 32 VDC.
Maximum current draw: 6.4 mA (LED on).
Average operating current: 750 μA (LED flashing).
Maximum IDC wiring resistance: 1,500 ohms.
Maximum IDC Voltage: 11 Volts.
Maximum IDC Current: 240 μA
EOL resistance: 47K ohms.
Maximum SLC Wiring resistance: 40 Ohms.
Temperature range: 32° to 120°F (0° to 49°C).
Humidity range: 10% to 93% (non-condensing).
Dimensions: 4.5" (11.43 cm) high x 4" (10.16 cm) wide x
2.125" (5.398 cm) deep.
NDM-100(A) AUTOMATIC ADDRESSING
The NDM-100(A) automatically assigns itself to two address-
able points, starting with the original address. For example, if
the NDM-100(A) is set to address “26”, then it will automati-
cally assign itself to addresses “26” and “27”.
NOTE: “Ones” addresses on the NDM-100(A) are 0, 2, 4, 6, or 8
only. Terminals 6 and 7 use the first address, and terminals 8 and
9 use the second address.
Installation
NMM-100(A), NZM-100(A), and NDM-100(A) modules mount
directly to a standard 4" (10.16 cm) square, 2.125" (5.398 cm)
deep, electrical box. They may also be mounted to the
SMB500 surface-mount box. Mounting hardware and installa-
tion instructions are provided with each module. All wiring
must conform to applicable local codes, ordinances, and regu-
lations. These modules are intended for power-limited wiring
only.
The NMM-100P(A) module is intended to be wired and
mounted without rigid connections inside a standard electrical
box. All wiring must conform to applicable local codes, ordi-
nances, and regulations.
Agency Listings and Approvals
In some cases, certain modules may not be listed by certain
approval agencies, or listing may be in process. Consult fac-
tory for latest listing status.
•
UL: S635
• ULC: S635
• FM Approved
•
CSFM: 7300-0028:0230 (NMM-100, NMM-100P, NZM-
100); 7300-0028:0237 (NDM-100)
• MEA: 72-01-E Vol. 2 (NMM-100, NMM-100P, NZM-100);
227-03-E Vol. 3 (NDM-100)
Product Line Information
NOTE: “A” suffix indicates ULC-listed model.
NMM-100(A): Monitor module.
NMM-100P(A): Monitor module, miniature.
NZM-100(A): Monitor module, two-wire detectors.
NDM-100(A): Monitor module, dual, two independent Class B
circuits.
SMB500: Optional surface-mount backbox.
NOTE: See installation instructions and refer to the SLC Wiring
Manual, PN 52304.
!
CAUTION:
Avoid duplicating addresses on the system.