Weight | 0.25 lbs |
---|
Item # 23312
Price Summary
- $6.66
- $6.66
- $6.66
Bracket for 8 & l0 mm Cyl.
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Item # AL19-BKY
AL indicators provide a 2 color visual indication of the presence or absence of air pressure in a system. The indicators are available in a variety of color choices. The AL series are fixed 2 color units that change color when air pressure is applied.
Units are designed for oil tight panel mounting. The rounded lens configuration provides for a 180° view of position.
Item # 76023-27-42
Knob valves have a small travel of about 1/4 inch and can be easily operated with the palm of a hand. Knobs are constructed of sturdy black molded material. Available in spring return, pneumatic return and push-pull versions.
Operating pressure range is 0-145 PSI. Actuation force at 90 PSI: 1/8 port approx. 3.4 Lbs., 1/4 port 11.3 Lbs.
For normally open function on 3 way valves reverse connect ports 1-3. For 2 way operation, plug port 3. Panel mounting hole size for 1/8-ported valves is 5/8 inch diameter, for 1/4-ported valves, 7/8 inch. Above panel dimensions: 1/8-ported are 1″ Dia. x 1.5? H: 1/4-ported -1.5″ Dia. x 2.25″ H.
Typical behind panel dimensions of 4 way 1/8 ported valves are 2.5″ D x 1.375″ W x 0.75″ H; 1/4 ported valves- 4″ D x 2″ W x 1″ H. For 3 way valves subtract 0.75″ from depth. For pneumatic return add 1″ to depth dimension. Allow space for fittings and tubing.
For valve specifications see appendix. For detail dimensions contact factory.
Item # 54022
The 54 Series timer is a totally pneumatic device with ? 1% repeatability. Timing is fully adjustable throughout the timing range by a knob on the front dial face. The standard timer is equipped with a special 4 way valve which provides for on or off delay timing (depending on plumbing connections). The front dial displays set time and the time remaining in the cycle.
The operation of the timer depends on the input of a separate control signal. The control signal drives a regulated air motor and gear chain to provide accurate timing regardless of control air pressure fluctuation. The timer resets automatically (approx. 200 ms) after removal of control pressure signal.
A special version of the timer includes a rotor stop option which allows for an external valve to be added to permit a “count down on hold” function.
The 54 Series timer is self-contained in a panel mounted lexan case with a front timing adjustment knob. Connections are made at the rear of the timer. Spring clips are used to panel mount the unit.