The gray Pressurized Spectra IV SE Series SD436-PRME0 Environmental Pendant Dome Camera System with Fiber Optic Feedthrough from Pelco provides protection of the camera optics and electronics from moisture, corrosive gases, and airborne contaminants. This system includes a DD436 Dome Drive with integrated 36x day/night camera, BB4-PRM-E Pressurized Environmental Pendant Back Box with fiber optic feedthrough (multimode), and LD53PR-0 Lower Dome with Smoked Bubble.
Stainless steel construction provides added protection in harsh environments. The dome system is easily pressurized with dry nitrogen to 8 psig (55 kPa) before or after installation to stabilize the environment inside the system. Sensors strategically placed in the dome system send an alert message when changes in internal pressure, temperature, or dew point are beyond factory-set acceptable limits. The sensors also allow for instant on-screen display of internal temperature, pressure, and dew point.
The included BB4-PRM-E Pressurized Environmental Pendant Back Box features a sun shroud, heater, and fan to maintain a consistent operating environment. The back box also features built-in back box memory, an integrated passive UTP circuit, 2 auxiliary outputs, and 7 alarm inputs. The pressurized back box also includes a fiber optic feedthrough that allow Pelco’s FS85011A and third-party fiber optic transmitters (not included) to be installed inside the back box.
The included LD53PR-0 Lower Dome with Smoked Bubble features an O-ring seal and a stainless steel V-band to create a reliable pressure seal. The V-band has a unique latching system with 1 captivated fastener making lower dome installation easy. Accessible on the lower dome trim ring are a Schrader valve for system purging and a pressure relief valve. The system is supplied with a pre-wired cable with mating connector. The cable includes all wires for system's functionality, including power, alarms, auxiliaries, coaxial video, UTP video, and serial control.