StoneL QUARTZ Series User manual

StoneL
26271 US Hwy 59
Fergus Falls, MN 56537
USA
Telephone: [phone]
Toll Free: 800.843.7866
Fax: [phone]
E-mail: [email protected]
Website: www.stonel.com
© 2014 StoneL
with 4-20 mA Position Transmitter
or Potentiometer
(QX5O___, QN5O___, QXBO___, QNBO___, QX7O___, QN7O___, QXCO___, QNCO___)
Installation & Adjusting Instructions
QUARTZ®
SERIES
Pub # 105202revC
Thru-Bolt™ Mounting
1. Attach mounting plate to actuator using fasteners
and lockwashers provided.
2. Loosen indicator cover set-screw.
2a. Rotate indicator cover to desired viewing angle and
retighten set-screw. (Make sure indicator cover is
pushed all the way into housing slot.)
3. Rotate coupling spacer and indicator drum to
desired position. (OPEN or CLOSED appearing
through indicator window)
4. Remove spacer screw and fit torque coupling or
Namur coupling onto coupling spacer. Separate
spacer and indicator drum and rotate spacer to align
coupling with actuator shaft. Fit coupling spacer
over indicator drum drive hub.
4a. Secure torque coupling assembly or Namur coupling
with screw of proper length. (Additional coupling
spacers and longer screw may be required on some
mountings.)
5. Slide Thru-Bolts with washers into housing and fit
retaining quad-rings over bolts to retain them.
5a. Top of actuator shaft should be within 1/4"
(6.35mm) from coupling screw head or Namur
coupler.
5b. Torque coupler or Namur coupler must be fully
engaged in slot and be centered on the shaft or
block attached to the shaft.
6. Operate actuator to full open and full closed
positions and check for proper alignment between
switch and actuator. Eccentricity of shaft must
be no greater than .01" (.254mm) from
centerline. The torque coupler or Namur coupler
must be centered on the flats of the actuator shaft or
block in both the full open and full closed position.
Realign as necessary and final tighten Thru-Bolts.
7. "Fine-tune" visual indicator cover repeating #2 and
lightly tighten set screw.
Approval Agency Controlled Document.
No Changes Authorized Without Prior Agency Approval
CAUTION:
TO PREVENT IGNITION OF HAZARDOUS ATMOSPHERES,
REPLACE COVER BEFORE ENERGIZING THE ELECTRI-
CAL CIRCUITS.
KEEP COVER TIGHTLY CLOSED WHEN IN OPERATION.
NOTE:
FOR SIL APPLICATIONS REFERENCE THE QUARTZ
VALVE POSITION INDICATOR SAFETY MANUAL AVAIL-
ABLE AT: www.stonel.com/approvals.

QUARTZ with Position Transmitter
StoneL Phone: [phone] · Toll-free: [phone] · Website: www.stonel.com
Pub # 105202revC
Page 2
Position Transmitter Calibration
1. Connect the plug as shown for either clockwise or counter
clockwise to open operation (as viewed from top).
2. Operate actuator to desired "zero" position. With power
disconnected, connect an ohm meter across the terminals located
on top of the potentiometer. For counter clockwise rotation,
connect to the terminals with the black lead and white lead. For
clockwise rotation, connect the ohm meter to the terminals with the
red lead and and white lead.
3. Loosen bottom set screw and rotate coupling until the ohm meter
reads between 400 - 600 ohms. Retighten set screw, verify the
ohm meter still reads between 400 - 600 ohms.
4. Disconnect the ohm meter and connect DC power to the positive
(+) and negative (-) terminals (see electrical schematic).
5. Adjust the screw on the zero trimpot for a 4mA output
6. Operate actuator to the desired "100%" position.
7. Adjust the screw on the span trimpot for a 20mA output. Zero and
Span adjustments are non interactive.
Max Linearity Error: Standard Potentiometer + 0.85°
High Perf. Potentiometer + 0.35°
Temperature Range: -40° to 80° C
NOTE: For SIL applications reference the Quartz Valve
Position Indicator Safety Manual available at
www.stonel.com/approvals
Specifications: (QX5O__, QN5O__, QX7O__, QN7O)
Output: 4-20 mA
Voltage Range: 10 to 40 VDC
Recommended Voltage: 24 VDC, 50 mA Minimum
Max Load: 700 ohm @ 24VDC (See Load Curve)
Span: Adjustable from 35° to 270°
2.
3.
4.
+ - 1 2 3 4
Trans. Spares
Clockwise to Open
Operation
NOTE
Plug Must Be at One End
of Connector or the Other
Counter Clockwise to Open
Operation
Z
E
R
O
S
P
A
N
Z
E
R
O
S
P
A
N
2 Pins Visible 2 Pins Visible
1.
5. 7.
Electrical Schematic
+
-
24 VDC
0 to 100%
+-
+-
ammeter or analog
computer input
voltage supply
position transmitter
Loop
Resistance
Spare 1
Spare 2
Spare 3
Spare 4
Trans +
Trans -
Transmitter
Wiring Diagram
White
Red
Black
Power Supply Voltage

Quartz Intrinsic Safety Hazardous Location Installation Diagram Publ #105202revC
Page 3
StoneL Phone: [phone] · Toll-free: [phone] · Website: www.stonel.com
FM INSTALLATION NOTES:
Entity Parameters: Vmax = 30 Vdc Imax = 100 mA Ci = 66 nF Li = 0.80 mH Pi = 2.0 W
1. Voc or Vt < Vmax, Isc or It < Imax, Ca > Ci + Ccable, La > Li + Lcable.
2. Dust-tight conduit seal must be used when installed in Class II and Class III environments.
3. Control equipment connected to barrier must not use or generate more than 250 Vrms or Vdc.
4. Installation should be in accordance with ANSI/ISA RPA12.6 "Installation of Intrinsically Safe Systems for
Hazardous (Classified) Locations" and the National Electrical Code (ANSI/NFPA 70).
5. The configuration of associated apparatus for each sensor wiring pair must be FMRC Approved.
6. Associated apparatus manufacturer's installation drawing must be followed when installing this equipment.
7. To maintain intrinsic safety, wiring associated with each sensor must be run in separate cables or separate
shields connected to intrinsically safe (associated apparatus) ground.
8. Switches and/or transmitter are optional based on model number. (if more than 2 switches, follow instructions
above for each switch.)
9. Conduit Grounding - Upon installation verify electrical continuity between conduit and ground terminal.
10. Substitution of components may impair hazardous location safety.
Notes:
1. The QN5 and QN7 series devices are approved under the Entity Concept as Intrinsically Safe for Class I, Division 1,
Groups A, B,C, & D, Class II, Division 1, Groups E,F, & G, and Class III, Division 1 Hazardous (Classified) locations.
Under the Entity Concept the parameters for the QN5 and QN7 devices are Vmax=30V, Imax=100mA, Ci=66nF,
Li=0.80mH. In order to have an approved loop the associated apparatus (barriers) must be FMRC approved under
the Entity Concept with the following parameters: Voc=40V, Isc=100mA. The control drawing for the associated
apparatus will specify the allowed connected inductance and capacitance.
2. Installation of the solenoid and its associated barrier must be in accordance with the respective control drawings
supplied by the respective manufacturers. This equipment must be approved by Factory Mutual Research
Corporation as Intrinsically Safe for Class I, Division 1 Hazardous (Classified) locations.
WARNING:
1. When used in intrinsic safety applications, the aluminum enclosure shall be installed in such a manner as to prevent the
possibility of sparks resulting from friction or impact.
2. To prevent the risk of electrostatic sparking, the equipment enclosure shall be cleaned only with a damp cloth.
3
2
1
5
6
7
8
9
NO/NC
NO/NC
C
C
Black (-)
Red (+)
HAZARDOUS
(CLASSIFIED)
LOCATION
NON-HAZARDOUS
(SAFE AREA)
LOCATION
1
5
6
7
9
2
8
Class I, II, III; Division 1
Groups A,B,C,D,E,F,G
3Control
Equipment
Intrinsic Safety Barrier
(Associated Apparatus)
Intrinsically Safe
Ground
StoneL Enclosure
Separate Shields
TOP
SENSOR
BOTTOM
SENSOR
4-20mA
TRANSMITTER

Quartz Intrinsic Safety Hazardous Location Installation Diagram Publ #105202revC
Page 4
NO/NC
NO/NC
C
C
Black (-)
Red (+)
HAZARDOUS
(CLASSIFIED)
LOCATION
NON-HAZARDOUS
(SAFE AREA)
LOCATION
1
5
6
7
9
2
4
10
8
Ex ia IIC T/5T6
3Control
Equipment
Intrinsic Safety Barrier
(Associated Apparatus)
Intrinsically Safe
Ground
StoneL Enclosure
Separate Shields
TOP
SENSOR
BOTTOM
SENSOR
4-20mA
TRANSMITTER
StoneL Phone: [phone] · Toll-free: [phone] · Website: www.stonel.com
INSTALLATION NOTES (Ex ia IIC T5/T6):
Entity Parameters: Ui = 30 Vdc; Ii = 100 mA; Ci = 66 nF; Li = 0.8 mH; Pi = 2.0 W
1. Voc or Vt < Ui, Isc or It < Ii, Ca > Ci + Ccable, La > Li + Lcable.
2. Dust-tight conduit seal must be used when installed in Zone 20, Zone 21, and Zone 22 environments or where Ingress
Protection of IP67 is required.
3. Control equipment connected to barrier must not use or generate more than 250 Vrms or Vdc.
4. Installation should be in accordance with appropriate local code or practice.
5. The configuration of associated apparatus for each sensor wiring pair or solenoid wiring pair must be approved.
6. Associated apparatus manufacturer's installation drawing must be followed when installing this equipment.
7. To maintain intrinsic safety, wiring associated with each sensor or solenoid coil wiring must be run in separate cables or
separate shields connected to intrinsically safe (associated apparatus) ground.
8. Conduit Grounding - Upon installation verify electrical continuity between conduit and ground terminal.
9. Resistance between Intrinsic Safe Ground and earth ground must be less than one ohm.
10. Substitution of components may impair hazardous location safety.
Special Conditions for Safe Use:
1. Parts of the enclosure are non-conducting and may generate an ignition-capable level of electrostatic charge under certain
extreme conditions. The user should ensure that the equipment is not installed in a location where it may be subjected to
external conditions which might cause a build up of electrostatic charge on non-conducting surfaces. Additionally, cleaning of
the equipment should be done only with a damp cloth.
2. When installed within a Zone 0 location, the aluminum alloy enclosure shall be installed in such a manner as to prevent the
possibility of sparks resulting from friction or impact.
3
2
1
5
6
7
8
9
10
4

QUARTZ with Potentiometer
StoneL Phone: [phone] · Toll-free: [phone] · Website: www.stonel.com
Pub # 105202revC
Page 5
Wiring Diagram
High Performance Potentiometer (C):
Output: 0-10K Ohms +/- 0.1%
Linearity: +/- 0.10%
Power Rating: 0.5 Watt @ 80° C
Cycle Life: 50 million shaft rotations
Vibration tolerance: Outstanding
Temp Range: -40° to 80° C
Specifications
Standard Potentiometer (B):
Output: 0-10K Ohms +/- 5%
Linearity: +/- 0.25%
Power Rating: 0.5 Watt @ 80°C
Cycle Life: Two million shaft rotations
Vibration tolerance: Acceptable
Temp Range: -40° to 80° C
Potentiometer Calibration
1. Operate actuator to desired "zero" position. Connect an ohm
meter across the terminals located on top, or side, of the
potentiometer. For counter clockwise rotation (Ohm value to
increase), connect to the terminals with the Red lead (#2) and
Red/Black lead (#1). For clockwise rotation, connect the ohm
meter to the terminals with the Red lead (#2) and Red/Blue lead
(#3).
2. Loosen bottom set screw and rotate coupling until the ohm meter
reads < 10 Ohms. Retighten set screw, verify the ohm meter still
reads <10 Ohms.
3. Operate actuator to the desired "100%" position (assuming 90
degress rotation) and verify ohmmeter reads 2.7K Ohms +/- 10%.
4. Remove all test equipment and place unit in service.
Electrical Schematic
2.
2
13
CW
Red/Black wire Red/Blue wire
Red wire
POT TOP SW BTM SW SPARES
2 NO C NC 2
1 3 NC C NO 1 3
#1 Red w/Black
#2 Red
#3 Red w/Blue
1.
POT SPARES
2 1 3 5 7 9
1 3 2 4 6 8
NOTE:
FOR SIL APPLICATIONS REFERENCE THE QUARTZ VALVE POSITION INDICATOR SAFETY MANUAL AVAIL-
ABLE AT: www.stonel.com/approvals.

Quartz Intrinsic Safety Hazardous Location Installation Diagram Publ #105202revC
Page 6
StoneL Phone: [phone] · Toll-free: [phone] · Website: www.stonel.com
FM INSTALLATION NOTES:
Entity Parameters: Vmax = 26 Vdc Imax = 14 mA Ci = 0.0 nF Li = 0.0 mH Pi = 50 mW
1. Voc or Vt < Vmax, Isc or It < Imax, Ca > Ci + Ccable, La > Li + Lcable.
2. Dust-tight conduit seal must be used when installed in Class II and Class III environments.
3. Control equipment connected to barrier must not use or generate more than 250 Vrms or Vdc.
4. Installation should be in accordance with ANSI/ISA RPA12.6 "Installation of Intrinsically Safe Systems for
Hazardous (Classified) Locations" and the National Electrical Code (ANSI/NFPA 70).
5. The configuration of associated apparatus for each sensor wiring pair must be FMRC Approved.
6. Associated apparatus manufacturer's installation drawing must be followed when installing this equipment.
7. To maintain intrinsic safety, wiring associated with each sensor must be run in separate cables or separate
shields connected to intrinsically safe (associated apparatus) ground.
8. Switches and/or pontentiometer are optional based on model number. (if more than 2 switches, follow
instructions above for each switch.)
9. Conduit Grounding - Upon installation verify electrical continuity between conduit and ground terminal.
10. Substitution of components may impair hazardous location safety.
Notes:
1. The QNB and QNC series devices are approved under the Entity Concept as Intrinsically Safe for Class I, Division
1, Groups A, B,C, & D, Class II, Division 1, Groups E,F, & G, and Class III, Division 1 Hazardous (Classified) loca-
tions. Under the Entity Concept the parameters for the QNB and QNC devices are Vmax=30V, Imax=100mA,
Ci=66nF, Li=0.80mH. In order to have an approved loop the associated apparatus (barriers) must be FMRC
approved under the Entity Concept with the following parameters: Voc=40V, Isc=100mA. The control drawing for
the associated apparatus will specify the allowed connected inductance and capacitance.
2. Installation of the solenoid and its associated barrier must be in accordance with the respective control drawings
supplied by the respective manufacturers. This equipment must be approved by Factory Mutual Research
Corporation as Intrinsically Safe for Class I, Division 1 Hazardous (Classified) locations.
WARNING:
1. When used in intrinsic safety applications, the limit switch shall be installed in such a manner as to prevent the
possibility of sparks resulting from friction or impact.
2. To prevent the risk of electrostatic sparking, the equipment enclosure shall be cleaned only with a damp cloth.
3
2
1
5
6
7
8
9
Red/Blue (3)
Red (2)
Red/Black (1)
HAZARDOUS
(CLASSIFIED)
LOCATION
NON-HAZARDOUS
(SAFE AREA)
LOCATION
1
5
6
7
9
2
8
Class I, II, III; Division 1
Groups A,B,C,D,E,F,G
3Control
Equipment
Intrinsic Safety Barrier
(Associated Apparatus)
Intrinsically Safe
Ground
StoneL Enclosure
Separate Shields
POTENTIOMETER

Quartz Intrinsic Safety Hazardous Location Installation Diagram Publ #105202revC
Page 7
StoneL Phone: [phone] · Toll-free: [phone] · Website: www.stonel.com
Red/Blue (3)
Red (2)
Red/Black (1)
HAZARDOUS
(CLASSIFIED)
LOCATION
NON-HAZARDOUS
(SAFE AREA)
LOCATION
1
5
6
7
9
2
8
Ex ia IIC T5/T6
3Control
Equipment
Intrinsic Safety Barrier
(Associated Apparatus)
Intrinsically Safe
Ground
StoneL Enclosure
Separate Shields
POTENTIOMETER
INSTALLATION NOTES (Ex ia IIC T5/T6):
Entity Parameters: Ui = 26 Vdc; Ii = 14 mA; Ci = 0.0 nF; Li = 0.0 mH; Pi = 50 mW
1. Voc or Vt < Ui, Isc or It < Ii, Ca > Ci + Ccable, La > Li + Lcable.
2. Dust-tight conduit seal must be used when installed in Zone 20, Zone 21, and Zone 22 environments or where Ingress
Protection of IP67 is required.
3. Control equipment connected to barrier must not use or generate more than 250 Vrms or Vdc.
4. Installation should be in accordance with appropriate local code or practice.
5. The configuration of associated apparatus for each sensor wiring pair or solenoid wiring pair must be approved.
6. Associated apparatus manufacturer's installation drawing must be followed when installing this equipment.
7. To maintain intrinsic safety, wiring associated with each sensor or solenoid coil wiring must be run in separate cables or
separate shields connected to intrinsically safe (associated apparatus) ground.
8. Conduit Grounding - Upon installation verify electrical continuity between conduit and ground terminal.
9. Resistance between Intrinsic Safe Ground and earth ground must be less than one ohm.
10. Substitution of components may impair hazardous location safety.
Special Conditions for Safe Use:
1. Parts of the enclosure are non-conducting and may generate an ignition-capable level of electrostatic charge under certain
extreme conditions. The user should ensure that the equipment is not installed in a location where it may be subjected to
external conditions which might cause a build up of electrostatic charge on non-conducting surfaces. Additionally, cleaning of
the equipment should be done only with a damp cloth.
2. When installed within a Zone 0 location, the aluminum alloy enclosure shall be installed in such a manner as to prevent the
possibility of sparks resulting from friction or impact.
3
2
1
5
6
7
8
9
10
10
4
4