Notifier FSP-951-IV Ivory, Low-Profile Intelligent Photoelectric Smoke Sensor (Replaces Notifier FSP-851)
FSP-951-IV is a plug-in type smoke sensor that combine a photoelectronic sensing chamber with addressable-analog communications.
The sensors transmit an analog representation of smoke density over a communication line to a control panel. Rotary dial switches are provided for setting the sensor’s address.
FSP-951-IV will support either FlashScan or CLIP (Classic Loop Interface Protocol) mode.
Duct Applications: FSP-951 and FSP-951-IV are listed for use in ducts.
SPECIFICATIONS
- Operating Voltage Range: 15 to 32 VDC
- Operating Current @ 24 VDC: 200 uA (one communication every 5 seconds with green LED blink on communication)
- Maximum Alarm Current: 2 mA @ 24 VDC (one communication every 5 seconds with red LED solid on)
- Maximum Current: 4.5 mA @ 24 VDC (one communication every 5 seconds with amber LED solid on)
- Operating Humidity Range: 10% to 93% Relative Humidity, Non-condensing
- Operating Temperature Range: 32°F to 122°F (0°C to 50°C)
- Air Velocity: 0 to 4000 ft./min. (0 to 1219.2 m/min.)
- Height: 2.0˝ (51 mm) installed in B300-6 Base
- Diameter: 6.2˝ (156 mm) installed in B300-6 Base; 4.1˝ (104 mm) installed in B501 Base
- Weight: 3.4 oz. (95 g)
- Isolator Load Rating: 0.0063
