StoneL Quartz QX Series User Manual

StoneL publication 105406revA
7 QZ 70 en Quartz | 41
Applicable models
QX8V_, QX8W_
Expeditor with SPDT mechanical switches with silver contacts (QX8V_)*
Electrical ratings 10.0 amp @ 125/250 VAC
0.5 amp @ 125 VDC
Temperature range -40° to 80° C
Operating life 400,000 cycles
Warranty Two years
* Not recommended for electrical circuits operating at less than 20 mA @ 24 VDC
Expeditor with SPDT mechanical switches with gold contacts (QX8W_)**
Electrical ratings 1.0 amp @ 125 VAC
0.5 amp @ 30 VDC
Temperature range -40° to 80° C
Operating life 100,000 cycles
Warranty Two years
** Recommended for use in 24 VDC computer input applications
4.7 Expeditors
4.7.2 With mechanical switches (8V, 8W)
Touch & Tune switch setting
All adjustments assume you are looking down on the top of the
sensors. The edge of the cam metal strip will be at the edge of the
sensor target when activation occurs. When the cam is released be
sure it slides fully onto the spline. One spline tooth setting is 4 ½°.
1. At full open position depress middle cam and rotate until switch is
activated. Release cam and be sure it slides fully onto spline.
2. At full closed position lift bottom cam and rotate until switch is
activated. Release cam and be sure it slides fully onto spline.
Caution: To prevent ignition of hazardous atmospheres,
replace cover before energizing the electrical circuits. Keep
cover tightly closed within operation.
Intermediate switch setting
At full closed position lift top cam and rotate in clockwise direction
past 0° to desired degree setting for intermediate switch to be
energized. After setting is made, run actuator to full open position.
De-energize primary solenoid and observe valve position after
intermediate switch is activated and secondary solenoid is energized.
Readjust top cam if necessary to increase or decrease angle of valve
when intermediate switch is activated.
Wiring diagram
180°
90°
1
5
°
7
5
°
3
0
°
45°
6
0
°
90°
0°
6
0
°
7
5
°
3
0
°
4
5°
1
5
°
Intermediate switch
closed switch
open switch
SECOND 4
CLOSED C
CLOSED NC
CLOSED NO
SECOND 3
OPEN NO
OPEN NC
INTERMEDIATE NO
INTERMEDIATE C
OPEN C
PRIMARY 2
PRIMARY 1
INTER-
MEDIATE
OPEN
1
2
3
4
SOLENOID
NC
PRIMARY
NO
SECOND
C
NC
NO
C
NO
C
CLOSED
*Solenoids not supplied with unit
intermediate
switch
primary
solenoid*
secondary
solenoid*

StoneL Quartz QX Series Specifications

General

Brand	StoneL
Model	Quartz QX Series
Category	Measuring Instruments
Language	English