Uniblitz® CS65
65mm Uni-Stable Optical Shutter

Overview

Key Features

The Uniblitz CS65 has been designed to provide accurate, repeatable••

Large 65mm aperture

exposures for a wide variety of applications such as telescopy and••Uni-stable operation

aerospace. The slim form-factor provides a large 65mm aperture••

6-bladed designthat can be inserted into a 5.00 inch diameter housing. The CS65••

Slim form-factor

is available in a housed or an un-housed configuration for OEM••

RoHS Compliantapplications (or simply where spatial limitations are a consideration).

••Transfer time on opening:
45.0 milliseconds

Uni-stable shutter devices, like the CS65, require power to hold theblades in the open state.
Need Support? Please visit our website or email us at info@uniblitz.com.
Tel: 585-385-5930 | Toll-Free: 800-828-6972 | Fax: 585-385-6004 | 803 Linden Ave. Rochester, NY 14625
Updated 5/16 | Datasheet Version 5.1 | ©2016 Vincent Associates••Total opening time:
54.0 milliseconds••Configured for the VCM-D1Shutter DriverProduct Options
CS65 ❷ ❸ ❹ ❺ ❻ - ❼ - ❽Shutter Timing5V

TYPICAL PULSEINPUT TOCONTROLLER

Ex: CS65S3T0-EC-102

METTEP0V❶ Shutter Series:❷ Driver Compatibility:• CS65• S: Use with VCM-D1 (Std.)❸ Housing:❹ Blade Coating: 1• 1: Un-Housed• T: Low Energy (Teflon®)• 3: #3 Housing• ZM: High Energy (AlMgF2) 2❺ Electronic Sync:❻ Connector:• 0: Omitted• L: 18" flying leads (Un-housed• 1: Includedonly)• Leave blank for 7-pin Wire
Pro connector❼ Encapsulated Coil:❽ Mount: (#3 housing only)• EC: Included• 102: Mounting ring• Leave blank if not• Leave blank if not required

required1

Other blade coating options may be available by special order.

2

Input side only; Teflon coating is on opposite side to protect shutter

COPEN• E: Use with D880C or VED24

SHUTTER
STATE

CLOSE

TYPICAL
ELECTRONICSYNCRONIZATIONOUTPUT FROMCONTROLLER

20%
CLOSED

80% OPEN
E
DO

B

F

A

G

5V

0V

CS65 (w/ Uniblitz driver and Teflon® coated blades)

Time (msec.)

O-A

Delay time on opening after current applied

9.0

A-C

Transfer time on opening

45.0

O-C

Total opening time

54.0

C-E

Min. dwell time with min. input pulse

22.0

B-F

Min. equivalent exp. time

70.0

E-G

Transfer time on closing

52.0

A-G

Total window time

119.0

MET

Min. exposure time

60.0

TEP

Typical exposure pulse

>65.0

®

blade surface. Light source must be input to the reflective side only.

Technical Specifications
CoilResistance

Voltage toOpen

List
Styles +70 VDC
12 ΩSeries+7 VDC / +5 VDC 2*FAIRCHILDQEE113
IR EMITTER(Continuous/Burst) Continuous frequency rating specified at shutter’s

minimum exposure pulse. Burst frequency rating specified for four (4)seconds maximum with one (1) minute minimum between bursts.

Max. Opening
BounceMax. Closing
BounceMax. Freq. ofOperation 3

Number ofShutter Blades

4.00 oz(0.11 kg)

13.20 oz
(0.37 kg)

0 - 80 °C

15%

5%

2 Hz / 5 Hz

6(Housed)

The electronic synchronization system provides a feedback signal (throughN/C+5V

SHUTTER SCHEMATIC
WITH ELECTRONICSYNCHRONIZATIONFOR DEVICES WITH
7-PIN CONNECTOROUTPUT

CONNECTS THROUGHCABLE 710A, 710B, 710C
OR 710P TO DRIVER

C75Ω 1/2WBLUEF*FAIRCHILDQSE114
IR DETECTOR

GREENREDEDBLACK

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 closedposition. When the shutter transfers to the 80% open position, the vaneis removed from the infrared light path, allowing the emitter to switch theGND

detector to the active state. For the CS65, this system uses a similar activationA

flag attached to the mechanism, which triggers a reflective emitter/detector

SECOND COIL
FOR CS90HS **BROWNCASEGROUND

Dual hold voltage system included in VCM-D1 Driver

3Operating
Temp.

YELLOW

SHUTTER
COIL

2Weight

7-PIN MALE
CONNECTORSHUTTER
INTERRUPT
VANE

Voltage level required across actuator coil when held in the open position.

Weight(Unhoused)

CS65

Hold Voltage(Nominal) 1

1device. No connection to the designated synchronization pins when noB*FAIRCHILDQEE113, QSE114
OR EQUIVALENTH** TWO 24Ω COILSWIRED IN PARALLEL

electronic sync. is selected.

Technical Drawings - Un-housed CS65
15.7.62

125.7
4.95
TERMINATES TO
7-PIN MALE IN-LINE
CONNECTOR

25.5°

C'SK FOR #0-80
FLAT HEAD SCREWON Ø4.82 B. C.
120° APART (3)25.5°

CLEARANCE HOLES
FOR #2-56 SCREWON Ø4.82 B. C.
120° APART (3)DO NOT USE
FOR MOUNTING

65.0
2.56
APERTURE
ALL DIMENSIONS
[MM]
INCH

1.8.071.1.057.9.31

Technical Drawings - Housed CS65
27.3
1.08

SHUTTERPLATE

SEE NOTES
1 AND 2

[7.4]
.29

130.8
5.15

2. (3) 4-40 MOUNTINGHOLES ON A Ø3.500
BOLT CIRCLE 120°APART (UNDER NAME
PLATE)[17.0]
.67

76.2
3.00
x40 THDNOTES:
1. (3) 2-56 MOUNTING
HOLES ON A Ø2.938
BOLT CIRCLE 120°APART (UNDER NAME
PLATE)

3. ALL DIMENSIONS MAX.
[MM]
INCH
65.0
2.56

CS65
#3 CASESHUTTER REFLECTIVE
SURFACE THIS SIDE

3.2.13

6.4
.25

9.5
.38

8.7.34

0.8
.03

[6.4]
Ø.25 x 40 THD
POST MOUNTINGHOLE

Technical Drawings - CS65 Connector Layout
130.8
5.15
CASESEAM

CS65#3 CASEOUTLINE

COVER

VIEW A-A

CASE45°(3) 4-40 THD x.150
DEEP ON A Ø3.500
B.C. 120° APART(UNDER NAME PLATE)

8.3.33SEAM(3) 2-56 THD x.150
DEEP ON A Ø2.938
B.C. 120° APART(UNDER NAME PLATE)
65.0
2.56
CELARANCEAPERTURE

NOTES:COVER

A
10.8.42
VIEW B

1/4-20 THD
POST MOUNTINGLOCATION

AB

24°[34.9]
1.375

WHEN FEMALE CONNECTORIS ATTACHED, MAXINUMDISTANCE FROM CASE WILL BE
1.375 (34.9) AS SHOWN1.

DRAWING SHOWINGCONNECTOR AND 1/4-20
POST MOUNTING LOCATION

2.

FINISH BLACK ANODIZE3.

TERMINATES TO 710P OR710C CABLE ASSEMBLY

4.

ALL DIMENSION MAXIMUM[MM]/INCHSEE NOTE 3[20.6].812