System Sensor B110RLP Installation And Maintenance Instructions

INSTALLATION AND MAINTENANCE INSTRUCTIONS
B110RLP Plug-in Detector Base
For use with the following smoke detectors:
In US : 1151, 2151
In Canada: 1151A, 2151A
In Europe: 1151E, 2151E

SPECIFICATIONS

Base Diameter:
Base Height:
Weight:

Mounting:

Operating Temperature Range:
Operating Humidity Range:
Electrical Ratings — includes base and detector
System Voltage:
Maximum Ripple Voltage:
Start-up Capacitance:
Standby Ratings:
Alarm Ratings:
Maximum Alarm Impedance:
Minimum Alarm Impedance:
Reset Voltage:
Reset Time:
Start-up Time:

BEFORE INSTALLING

Please read thoroughly System Sensor's Applications Guide for System Smoke
Detectors (SPAG91), which provides detailed information on detector spacing,
placement, zoning, wiring, and special applications. This is available online
from System Sensor's website: www.systemsensor.com. (For installations in
Canada, please refer to CAN4-S524, Standard for the Installation of Fire Alarm
Systems, and CEC Part 1, Sec. 32.)
NOTICE: This manual should be left with the owner/user of this equipment.
IMPORTANT: The detector used with this base must be tested and maintained
regularly following NFPA 72 requirements. The detector used with this base
should be cleaned at least once a year.

GENERAL DESCRIPTION

The B110RLP plug-in detector base is used with System Sensor model 1151 and
1151A ionization detector heads and model 2151 and 2151A photoelectronic
detector heads. The capability of plugging these detectors into a variety of
special bases makes them more versatile than equivalent direct-wired models.
Refer to the System Sensor catalog for other available plug-in detector bases.
This base is intended for use in 2-wire systems, with screw terminals provided
for power, ground, and remote annunciator connections. The base also con-
tains a resistor to provide current limiting in the alarm state.
MOUNTING
This detector base mounts directly to 3-½- inch and 4-inch octagon boxes, and
4-inch square boxes (with or without plaster rings). To mount, remove deco-
rative ring by turning it in either direction to unhook the snaps, then separate
the ring from the base. Install the base to the box using the screws supplied
with the junction box and the appropriate mounting slots in the base. Place
decorative ring onto base, then turn in either direction until the ring snaps in
place (see Figure 1).

INSTALLATION GUIDELINES

All wiring must be installed in compliance with the National Electrical Code
and the local codes having jurisdiction. Proper wire gauges should be used.
The conductors used to connect smoke detectors to control panels and acces-
sory devices should be color-coded to reduce the likelihood of wiring errors.
Improper connections can prevent a system from responding properly in the
event of a fire.
6.2 inches (157 mm)
0.95 inches (24 mm)
0.3 lb. (130 g)
4-inch square box with or without plaster ring. Min. Depth–1.5 inches
4-inch octagon box. Min. Depth–1.5 inches
3-1/2 inch octagon box. Min. Depth–1.5 inches
0° to +49°C (32° to 120°F)
10% to 93% Relative Humidity
24 VDC
4 Volts peak to peak
0.02 µF Maximum
17 VDC Minimum; 32 VDC Maximum
120 µA Maximum
10 mA Minimum at 10.5 VDC; 62 mA Maximum at 32 VDC
(If used, the RA400 remote lamp operates within specified detector alarm currents.)
1050Ω
516Ω
2.50 VDC Minimum
0.3 Seconds Maximum
34.0 Seconds Maximum
FIGURE 1. MOUNTING BASE TO BOX:
SHORTING
SPRING
1
3825 Ohio Avenue, St. Charles, Illinois 60174
1-800-SENSOR2, FAX: 630-377-6495
www.systemsensor.com
SNAP ON
DECORATIVE
RING
SCREWS
(NOT SUPPLIED)
DETECTOR
BASE
BOX
(NOT SUPPLIED)
I56-0596-005R
C503-00
06-10