KUHNKE氣動(dòng)定時(shí)器PT41H技術(shù)參數(shù)
Position | Vertical Position |
Mount Type | Standard Vertical Surface Mount |
Timing Range | 3 to 30 min. |
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氣動(dòng)定時(shí)器PT系列介紹
PT 定時(shí)器是一種可調(diào)的精密時(shí)延氣動(dòng)裝置。該定時(shí)器提供開啟延遲（常閉，NC）或關(guān)閉延遲（常開，NO）輸出。定時(shí)器配有1/8英寸NPT接頭。
PT 系列定時(shí)器將氣動(dòng)定時(shí)機(jī)構(gòu)與浮動(dòng)閥芯組件相結(jié)合，提供廣泛可調(diào)的流體動(dòng)力系統(tǒng)時(shí)間控制。定時(shí)組件在5至140 PSIG控制壓力范圍內(nèi)獨(dú)立于控制壓力運(yùn)行，提供從十分之一秒到60分鐘九種不同的時(shí)間范圍，調(diào)節(jié)通過一個(gè)時(shí)間校準(zhǔn)盤完成。當(dāng)控制壓力由一個(gè)馬達(dá)隔膜操作時(shí)，定時(shí)作用啟動(dòng)。
該定時(shí)器配備一個(gè)多用途三通輸出閥，可以用作常開、常閉或分流器。
PT 設(shè)計(jì)用于面板或表面安裝。面板安裝版本包括一個(gè)3 13/16英寸的方形面框，而表面安裝單元?jiǎng)t配有用于垂直安裝的支架。如有需要，PT 可以專門校準(zhǔn)以便水平安裝。
關(guān)閉延遲定時(shí)器的工作原理是，在控制端口施加至少100毫秒持續(xù)時(shí)間的導(dǎo)壓后閥芯會(huì)移動(dòng)。當(dāng)導(dǎo)壓移除，定時(shí)順序開始。當(dāng)定時(shí)器達(dá)到設(shè)定時(shí)間后，閥切換關(guān)閉。重新施加導(dǎo)壓會(huì)重置定時(shí)器和閥。
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氣動(dòng)定時(shí)器PT系列其他常用型號(hào)：
KUHNKE PT41A
KUHNKE PT41B
KUHNKE PT41C
KUHNKE PT41D
KUHNKE PT41E
KUHNKE PT41K
KUHNKE PT41F
KUHNKE PT41H
KUHNKE PT41I
KUHNKE Pneumatic timer NEW + ORIGINAL+ ONE YEAR WARRANTY
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If you have any question for KUHNKE products, please feel free to dial 0086-21-3100 6702/ send request email to sales@ize-industries.com / browse our website:jjxdch.cn.
KUHNKE氣動(dòng)定時(shí)器PT41H技術(shù)參數(shù)
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