KUHNKE气动定时器PT45E技术参数
Position | Vertical Position |
Mount Type | Panel Mounted |
Timing Range | 20 to 200 sec. |
Operating Pressure Range | 5 to 140 psi |
Connections | 1/8" NPT ports |
Control Pressure | 5 to 140 psi |
Media | Filtered air or non-aggressive gas, non-lubricated. |
Output Valve | Cv - 0.25 |
Dial Indicator | Displays set time |
Timing Star | Off Delay - Removal of pilot pressure to control port. |
Reset | Off Delay - Application of pilot pressure to control port. |
Reset Time | 60 ms at 50 psi |
Repeatability | Up to 200 sec. - ± 5% |
Time Setting | Via dial |
Operation | Timing cycle uses atmospheric pressure. |
Materials | Diaphragms - Buna N |
Operating Ambient | -30 to 70 ºC |
Height | 5 1/4 in. |
Width | 2 1/2 in. |
Depth | 2 1/2 in. |
Mounting | Surface mounted |
Drilling Plan (Panel Mount) | 3 3/16 in. dia. Hole |
Port Identification | 2 - Valve output |
Options | Stainless Steel Fitting Mounted |
Power Connections | For installations requiring larger output valves, use the standard timer and connect a pneumatically operated single air piloted 3 way or 4 way valve of the size required to the timer output. Contact factory with size requirements. |
Typical Circuits | See typical timing circuit diagrams at the end of the timer catalog section for help in constructing pneumatic timer circuits. |
KUHNKE气动定时器PT系列介绍
PT 定时器是一种可调的精密时延气动装置。该定时器提供开启延迟（常闭，NC）或关闭延迟（常开，NO）输出。定时器配有1/8英寸NPT接头。
PT 系列定时器将气动定时机构与浮动阀芯组件相结合，提供广泛可调的流体动力系统时间控制。定时组件在5至140 PSIG控制压力范围内独立于控制压力运行，提供从十分之一秒到60分钟九种不同的时间范围，调节通过一个时间校准盘完成。当控制压力由一个马达隔膜操作时，定时作用启动。
该定时器配备一个多用途三通输出阀，可以用作常开、常闭或分流器。
PT 设计用于面板或表面安装。面板安装版本包括一个3 13/16英寸的方形面框，而表面安装单元则配有用于垂直安装的支架。如有需要，PT 可以专门校准以便水平安装。
关闭延迟定时器的工作原理是，在控制端口施加至少100毫秒持续时间的导压后阀芯会移动。当导压移除，定时顺序开始。当定时器达到设定时间后，阀切换关闭。重新施加导压会重置定时器和阀。
The PT timer is an adjustable precise time delay pneumatic device. The timer is available with an on delay (NC), or an off delay (NO) output. The timer has 1/8 inch NPT ports.
The PT series timer combines a pneumatic timing mechanism with a floating spool valve assembly to provide a wide range of adjustable time control for fluid power systems. The timing assembly, which operates independently of the control pressure, is available in nine different ranges from one tenth of a second to 60 minutes, adjustable by means of a time-calibrated dial. Timing action is initiated by a motor diaphragm operated by a control pressure of from 5 to 140 PSIG.
The timer is equipped with a multi purpose 3 way output valve allowing it to be used as normally open, normally closed or as a diverter.
The PT is designed for panel or surface mounting. Panel mounted versions include a 3 13/16 inch square bezel while surface mounted units are equipped with a bracket for vertical mounting. If required, The PT can be specially calibrated for mounting horizontally.
Off Delay Timer Operation Applying pilot pressure of at least 100ms in duration to the control port shifts the valve. When the pilot pressure is removed, the timing sequence begins. After the timer reaches its set time, the valve switches off. Re-applying the pilot pressure resets the timer and valve.
KUHNKE气动定时器PT系列其他常用型号：
KUHNKE PT45A
KUHNKE PT45B
KUHNKE PT45C
KUHNKE PT45D
KUHNKE PT45E
KUHNKE PT45K
KUHNKE PT45F
KUHNKE PT45H
KUHNKE PT45I
KUHNKE Pneumatic timer NEW + ORIGINAL+ ONE YEAR WARRANTY
爱泽工业成立于2010年，定位于向先进制造工业提供高端制造技术和设备。代理经营世界先进的电气自动化、机械与传动、流体控制、仪器仪表、工具等产品。作为电气，液压以及气动解决方案的合作伙伴，我们利用我们的全球协作团队，为客户提供先进解决方案，市场知识以及相关增值服务来帮助优化客户的工作效率，提高可靠性和安全性，致力于成为工业产品和解决方案的优质渠道。
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KUHNKE气动定时器PT45E技术参数
