CYL-CHECK ® OPTIONS
STOP CHECK:
The Stop Check unit permits stopping the rod movement for any length of time and at any position throughout the controlled stroke. As many stops as desired may be made.
OPERATION:
The Stop Check unit is basically a 2-way Piloted Valve. With either the “Air Operated” or “Solenoid Operated” model, no stopping action occurs until pilot pressure is applied. On the “Air Operated” model, air is supplied through the use of a separate 3-way Valve. On the “Solenoid Operated” model, a 3-way normally closed valve is an integral part of the Stop Check unit, and must have a constant pilot pressure supplied to it. With pilot pressure supplied to the solenoid adaptor base, stopping will occur when solenoid is energized. If pilot pressure is supplied by means of a piped exhaust adaptor, to the top of solenoid housing, stopping will occur when solenoid is de-energized. NOTE: Pilot pressure must equal the operating pressure of the Air Cylinder used. If any other linear force is used, pilot pressure (P.S.I.) must be at least equal to 
Accuracy of Stop Check strictly depends on the accuracy and repeatability of the valve or switch actuating it.
Click Here for pilot pressure port locations and dimensions.
SPECIFY:
TA AIR OPERATED
TE SOLENOID OPERATED – Standard voltages are 12, 24, 120 & 240/60 and 6, 12 & 24VDC
FOR ALLENAIR “TIME-A-VALVE” ® – Click Here. For A solid state Electronic Timer, integral with Allenair Solenoid Operators.
NOTE: On Types CHB and CHTB the Stop Check will operate in either or both directions using a single control. Dual controls are not available.
SKIP CHECK, STOP CHECK, THREADED ROD EXTENSION:
All these features may be combined on all types of the Allenair Cyl-Checks to offer almost unlimited versatility.
MANUAL OVER-RIDE BUTTON:
| SPECIFY | OR Non-locking Manual Over-Ride Lever is available on solenoid operated options. Particularly useful for set-up or electrical failure. |
EXPLOSION-PROOF SOLENOID OPERATOR:
| SPECIFY | AAX The Solenoid Operator is available in an explosion-proof enclosure covering Class I, Groups C & D (NEMA 7) and Class II, Groups E, F & G (NEMA 9). UL listed. |
WATERTIGHT SOLENOID OPERATOR:
SPECIFY
JIC Water tight per NEMA 4/IP-56
SPECIAL VOLTAGES:
A wide range of non-standard voltages are available. Specify voltage required.
MISCELLANEOUS | OIL GUN OG-76: Oil Gun including Fitting Coupler is available. FITTING COUPLER CH-80: OIL #76: |
ON “CHT” Tandem Assemblies, Allenair 1/4”, 3/8” or 1/2” Valves can be supplied, mounted directly to the Cylinder at a modest extra cost.
WARNING: The Allenair Cyl-Check ® has been designed for use with Allenair Oil #76 only.
The manufacturers accepts no responsibility for malfunction occurring as a result of using improper fluids.
