vin vs14 datasheet
1.800.828.6972
VS14
14mm Uni-Stable Shutter Specifications
Features

The UNIBLITZ® VS14 has been designed to give accurate, repeatable exposures for a wide variety of applications.

The VS shutters have been successfully field tested in microscopy,
video imaging, PMT protection, and photographic applications worldwide.

Laser energy ratings up to 10W/mm2 with "Z" or "ZM" shutter blade
coating options.





Exposure repetition rates from DC - 40Hz.
Electronic synchronization system available.
Housed and un-housed versions available.
Can be equipped with the "R3" High Temperature Option.
Available in a normally-open configuration.
Fig. 1 VS14 14mm Uni-stable Shutter
Timing
VS14
5V
TYPICAL PULSE
INPUT TO
CONTROLLER
MET
TEP
Time (msec.)1
O-A:
Delay time on opening after
current is applied
2.0
A-C:
Transfer time on opening
1.5
O-C:
Total opening time
3.5
C-E:
Min. dwell time with min. input
pulse
2.0
B-F:
Min. equivalent exp. time
4.5
E-G:
Transfer time on closing
3.0
A-G:
Total window time
6.5
MET:
Min. exposure time
4.0
TEP:
Typical exposure pulse
>6.5
0V
20%
CLOSED
80% OPEN
E
C
OPEN
F
B
SHUTTER STATE
CLOSE
O
A
G
5V
TYPICAL
ELECTRONIC
SYNCHRONIZATION
OUTPUT FROM
0V
CONTROLLER
Fig. 2
1
Typical timing values (msec.) using UNIBLITZ® drive equipment and
measured with UNIBLITZ® shutters equipped with standard black Teflon®
coated shutter blades.
803 Linden Avenue • Rochester, NY 14625 • 585-385-5930 tel • 800-828-6972 toll-free • 585-385-6004 fax • www.uniblitz.com
Due to our ongoing product development program, Vincent Associates reserves the right to discontinue or change specifications or designs at any time, without
incurring any obligations. Teflon is a registered trademark of E.l. DuPont. Drawings shown for illustrative purposes only. Updated 04/13. Specification sheet Ver. 4.1
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1.800.828.6972
Electrical
COIL RESISTANCE
PULSE VOLTAGE
TO OPEN
HOLD VOLTAGE 1
(NOMINAL)
12 OHMS
+65 VDC
+5 VDC
1
Voltage level required across actuator coil when being
held in the open position.
The Electronic Synchronization System provides a feedback signal (through the driver utilized) after the shutter
transfers to the open state. The system incorporates an
infrared emitting diode, an infrared sensitive detecting
transistor, and an interrupting vane. The vane is attached
to the shutter so as to block the light path between the
emitter and detector in the closed position. When the
shutter transfers to the 80% open position, the vane is
removed from the infrared light path, allowing the emitter
to switch the detector to the active state. No connection
to the designated synchronization pins when no electronic sync. is selected.
Fig. 3
Mechanical
SERIES
WEIGHT
UNCASED
WEIGHT
CASED
OPERATING TEMP.
(DEGREES)
MAX. OPENING
BOUNCE
MAX. CLOSING
BOUNCE
MAX. FREQUENCY
VS14
2.05 oz
(.06 kg)
10.22 oz
(.29 Kg)
0-80 o C
15%
5%
10 Hz / 40 Hz
OF OPERATION
2
NUMBER OF SHUTTER
BLADES
2
2
(CONT/BURST) CONTinuous frequency rating specified at shutter’s minimum exposure pulse. BURST frequency rating specified
for (4) four seconds maximum with (1) one minute minimum between bursts. Frequency measurements are taken in free air, 25°C
ambient, actuator coil equipped with heat sink. For additional information on maximum sustained frequencies obtainable, please contact one of our technical representatives.
803 Linden Avenue • Rochester, NY 14625 • 585-385-5930 tel • 800-828-6972 toll-free • 585-385-6004 fax • www.uniblitz.com
Due to our ongoing product development program, Vincent Associates reserves the right to discontinue or change specifications or designs at any time, without
incurring any obligations. Teflon is a registered trademark of E.l. DuPont. Drawings shown for illustrative purposes only. Updated 04/13. Specification sheet Ver. 4.1
2 of 4
1.800.828.6972
Housing Options
Un-housed Style
Housed Style
Fig. 4
Fig. 5
Drawings of the device in its normally open configuration are available under the ’Downloads’ tab on our website.
Housing/Connector Layout
Fig. 6 illustrates the 7-pin
connector and 1/4-20
threaded hole layout for the
VS14/25 series #2 case
style.
Fig. 6
803 Linden Avenue • Rochester, NY 14625 • 585-385-5930 tel • 800-828-6972 toll-free • 585-385-6004 fax • www.uniblitz.com
Due to our ongoing product development program, Vincent Associates reserves the right to discontinue or change specifications or designs at any time, without
incurring any obligations. Teflon is a registered trademark of E.l. DuPont. Drawings shown for illustrative purposes only. Updated 04/13. Specification sheet Ver. 4.1
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1.800.828.6972
Optical Blade Finish
SHUTTER
SERIES
VS14
ULTRAVIOLET
.3-.4µm (microns)
VISIBLE
.4-.75µm (microns)
INFRARED
.75-10.6µm (microns)
(Z) AlSiO
(ZM) AlMgF2
(Z) AlSiO
(ZM) AlMgF2
(Z) AlSiO
(ZM) AlMgF2
N/A
5 W/mm2
10 W/mm2
5 W/mm2
10 W/mm2
5 W/mm2
Blade Samples are
For reflectance graph, please visit http://www.uniblitz.com/optical-shutters-comparison-chart.aspx available upon request.
Product Options
Part Number:
VS14S
❶
❷ ❸ ❹ ❺ ❻
❼
❽
❾
❿
Example Part Number:
VS14S2ZM0R3-HS-EC-NL-100
3
❶ Aperture Size\Type:
❷ Housing:
VS14S: 14mm (Normally Closed)
1: Un-housed
VS14E: 14mm (For use with D880C Driver)
2: #2 Housing
4
VSR14S: 14mm (Normally open)
❹ Electronic Sync:
VSR14E: 14mm (Normally open, for use
0: Omit Sync.
4
with D880C Driver)
1: Electronic Sync. Included
❸ Blade Finish:
T: Teflon® Coated S.S. Blades
1
ZM: AlMgF2 Coated BeCu Blades
1
Z: AlSiO Coated BeCu Blades
❺ 18” Flying Leads:
2
L: 18 Inch Flying Leads Included
▪ For un-housed devices only
▪ Leave blank if not required
❻ High Temp Mod:
2
R3: High Temp. Modification
▪ Leave blank if not required
❼ Heat Sink:
❽ Encapsulated Coil
2
EC: Encapsulated Coil Included
(For use with vacuum)
▪ Leave blank if not required
❾ RoHS Compliant Version:
2
NL: RoHS Compliant
▪ Leave blank if not required
2
HS: Actuator coil heat sink
▪ Leave blank if not required
▪ Optional for an un-housed device
▪ Included with #2 Housing—no
designation required
❿ Mounting Options (by type, #2 Housing Required):
• Leave blank if not required
• 17: VS14/25 F-C Video Adapter • 21: Zeiss Axiovert Type • 22: Nikon SBX Type • 23: Olympus BH/IMT Type
• 24: Olympus BX/IX Type • 26: Leica Type • 27: Nikon Type • 28: Olympus IX Transmitted Type
• 29: Nikon TE Type • 30: Leica DM/DMIR/DMIRB Type • 31: Nikon Confocal Type
• 32: Nikon 80i Type • 100: Mounting Ring • 105: C-Mount Adapter (Male)
• 106: C-Mount Adapter (Female) • 110: T-Mount Adapter
1
Input side only, Teflon® coating is on opposite side. Intended to protect the shutter blade surface, light source must
be input to the reflective side only.
2
Please visit our website for more information regarding this option.
3
Other blade options are available through special order.
4
If #2 Housing is selected, modification to housing is required.
For information regarding applicable intellectual property, please visit www.uniblitz.com/company-info/patents.
803 Linden Avenue • Rochester, NY 14625 • 585-385-5930 tel • 800-828-6972 toll-free • 585-385-6004 fax • www.uniblitz.com
Due to our ongoing product development program, Vincent Associates reserves the right to discontinue or change specifications or designs at any time, without
incurring any obligations. Teflon is a registered trademark of E.l. DuPont. Drawings shown for illustrative purposes only. Updated 04/13. Specification sheet Ver. 4.1
4 of 4
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