System Sensor 2100TD, 2100D manual Specifications, Electrical Ratings, Before Installing

INSTALLATION AND MAINTENANCE INSTRUCTIONS

2100D and 2100TD Photoelectronic Smoke Detectors

A Division of Pittway

3825 Ohio Avenue, St. Charles, Illinois 60174

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

Specifications
Diameter:	5.5 inches (140 mm)
Height (including mounting bracket):	1.7 inches (43 mm)
Weight:	5.3 oz. (150 g)
Operating Temperature Range:	Model 2100D: 32° to 120°F (0° to 50°C)
	Model 2100TD: 32° to 100°F (0° to 39°C)
Operating Humidity Range:	10% to 93% Relative Humidity, Noncondensing
Latching Alarm:	Reset by momentary power interruption
Heat Sensor (Model 2100TD only):	135°F Fixed Temperature Electronic Thermistor
Electrical Ratings
System Voltage –	Nominal:	12 or 24 VDC
	Minimum:	8.5 VDC
	Maximum:	35 VDC
Maximum Ripple Voltage:	30% of nom. Voltage (peak to peak)
Start-up Capacitance:	0.02 µF maximum
Standby Current:	50 µA maximum
Alarm Ratings:	4.2 VDC minimum at 10 mA.
	6.6 VDC maximum at 100 mA.
	(Alarm current must be limited to 100 mA maximum by the control panel. If
	used, the RA400Z Remote Annunciator operates within the specified detector
	alarm currents.)
Reset Voltage:	2.5 VDC minimum
Reset Time:	0.3 seconds maximum
Start-up Time:	30 seconds maximum (after 60 second reset)

Before Installing

Please thoroughly read System Sensor manual I56-407, Guide for Proper Use of System Smoke Detectors, which provides detailed information on detector spacing, place- ment, zoning, wiring, and special applications. Copies of this manual are available at no charge from System Sensor.

NOTICE: This manual should be left with the owner/user of this equipment.

IMPORTANT: This detector must be tested and maintained regularly following NFPA 72 requirements. The detector should be cleaned at least once a year.

General Description

Model 2100D is a 2-wire photoelectronic smoke detector that uses a state-of-the-art optical sensing chamber. This detector is designed to provide open area protection and to be used with compatible UL-listed panels only. Model 2100TD features a restorable, built-in, fixed-temperature (135°F) thermal detector.

Installation of these detectors is simplified by the use of a mounting bracket and a plug-in screw terminal block that can be prewired to the system, allowing the detector to be easily installed or removed for cleaning. The detector’s sensitivity can be tested in place using the MOD400R Test Module. An LED on the detector provides a local visual indication of the detector’s status. If power is applied to the detector, and it is functioning normally in standby, the status LED blinks every ten seconds. The LED also latches on in alarm.

Models 2100D and 2100TD feature a visual indication that maintenance is required – if the sensing chamber drifts out of its sensitivity limits, the LED ceases to blink.

The detectors also include an output that allows an optional Model RA400Z Remote Annunciator to be connected.

D200-54-00 1 I56-710-09