- 非IC关键词
产品信息
产品型号: BYDS系列
产品介绍：
The Series BYDS B** Damper Switch is designed to control motorized b** dampers. As individual zone dampers open and close, the system static pressure will rise and fall. In order to maintain proper airflow and static pressure through the HVAC system, a b** system incorporating a floating t*e motorized damper and a static pressure control should be incorporated. A t*ical on/off pressure switch cannot operate in this application due to the high cycle rate that would result, eventually causing contact burnout. The BYDS static pressure control is equipped with a solid-state switching and timing circuit to enhance operation and improve long-term reliability in this demanding application.
技术参数：
介质： Air and non-combustible, compatible gases.
材质：Diaphragm Material: silicone; Housing Material: switch body: PA 6.6 and POM; Cover: polystyrene.
温度： Process ambient temperature from -4 to 185°F (-20 to 85°C).
压力： Max. Operating Pressure: 40" w.c. (10 kPa) for all pressure ranges.
开关类型： Single-pole double-throw (SPDT).
额定电气： 1A @ 24 VAC.
电气连接： Screw terminal block. M20 x 1.5 with cable strain relief or 1/2" NPT connection.
过程连接：5/16" (7.94 mm) outside diameter tubing, 1/4" (6.0 mm) inside diameter tubing.
安装方向：Vertically, with pressure connections pointing downwards.
封装：NEMA 13, IP54.
寿命： Over 106 switching operations.
重量：5.6 oz (160 g).
选型表：
|
型号 |
量程 |
|
BYDS-01-1 |
range .08-.8" w.c. |
|
BYDS-04-1 |
range .12-1.6" w.c. |
|
BYDS-03-1 |
range .2-2" w.c. |
|
BYDS-05-1 |
range .8-4" w.c. |
|
BYDS-06-1 |
range 2-10" w.c. |
|
BYDS-07-1 |
range 4-16" w.c. |