Cảm biến khói FSP-851 Notifier

Thông số kỹ thuật đầu báo khói Notifier FSP-851

đại lý FSP-851 | nhà phân phối FSP-851 | đầu báo cháy FSP-851

Cảm biến FSP-851: Low-profile intelligent photoelectric sensor. Must be mounted to one of the bases listed below.

Cảm biến FSP-851A: Same as FSP-851 but with ULC listing.

Cảm biến FSP-851T: Same as FSP-851 but includes a built-in 135°F (57°C) fixed-temperature thermal device.

Cảm biến FSP-851TA: Same as FSP-851T but with ULC listing.

Cảm biến FSP-851R: Low-profile intelligent photoelectric sensor, remote test capable. For use with DNRA/DNRW.

Cảm biến FSP-851RA: Same as FSP-851R but with ULC listing. For use with DNRA.

Sensitivity: 0.5% to 2.35% per foot obscuration

Size: 2.1″ (5.3 cm) high; base determines diameter.

• Đế B210LP(A): 1″ (15.5 cm) diameter.
• Đế B501(A): 1″ (10.4 cm) diameter.
• Đế B200S(A): 875″ (17.46 cm) diameter.
• Đế B200SR(A): 875″ (17.46 cm) diameter.
• Đế B224RB(A): 2″ (15.748 cm) diameter.
• Đế B224BI(A): 2″ (15.748 cm) diameter.

Shipping Weight: 5.2oz. (147g).

Operating Temperature range: FSP-851(A), 0°C to 49°C (32°F to 120°F). FSP-851T(A), 0°C to 38°C (32°F to 100°F). Low temperature signal for FSP-851T(A) at 45°F +/- 10°F (7.22°C +/- 5.54°C). FSP-851R(A) installed in a DNR(A)/ DnRW, -20°C to 70°C (-4°F to 158°F).

UL/ULC Listed Velocity Range: 0-4000 ft/min. (1219.2 m/ min.), suitable for installation in ducts.

Relative Humidity: 10%-93% noncondensing.

Thermal Ratings: Fixed-temperature setpoint 135°F (57°C).

Tìm hiểu thêm: Cảm biến nhiệt FST-851H