Nút ấn địa chỉ báo khói Johnson Controls JBG-12LX
The JBG-12LX is a state-of-the-art, dual-action (i.e., requires two motions to activate the station) pull station that includes an addressable interface for use with compatible Johnson Controls Intelligent Fire Alarm Control panels which support CLIP mode or FlashScan® protocol Because the JBG-12LX is addressable, the control panel can display the exact location of the activated manual station. This leads fire personnel quickly to the location of the alarm.
•Maintenance personnel can open station for inspection and address setting without causing an alarm condition.
•Built-in bicolor LED, which is visible through the handle of the station, flashes in normal operation and latches steady red when in alarm.
•Handle latches in down position and the word “ACTIVATED” appears to clearly indicate the station has been operated.
•Captive screw terminals wire-ready for easy connection to SLC loop (accepts up to 12 AWG/3.25 mm² wire).
•Can be surface mounted (with SB-10 or SB-I/O) or semi-flush mounted. Semi-flush mount to a standard single-gang, double-gang, or 4″ (10.16 cm) square electrical box.
•Smooth dual-action design.
•Meets ADAAG controls and operating mechanisms guidelines (Section 4.1.3); meets ADA requirement for 5 lb. maximum activation force.
•Attractive shape and textured finish.
•Includes Braille text on station handle.
•Optional trim ring (BG12TR).
•Meets UL 38, Standard for Manually Actuated Signaling Boxes.
•Up to 99 JBG-12LX stations per loop on CLIP protocol loops.
•Up to 159 JBG-12LX stations per loop on FlashScan® protocol loops.
•Dual-color LED blinks green to indicate normal on FlashScan® systems.
Shell, door, and handle are molded of durable polycarbonate material with a textured finish.
•Shipping Weight: 9.6 oz. (272.15 g)
•Normal operating voltage: 24 VDC.
•Maximum SLC loop voltage: 28.0 VDC.
•Maximum SLC standby current: 375 μA.
•Maximum SLC alarm current: 5 mA.
•Temperature Range: 32°F to 120°F (0°C to 49°C)
•Relative Humidity: 10% to 93% (noncondensing)
•For use indoors in a dry location
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