Uniblitz® DSS35B
35mm Bi-Stable Optical Shutter

Overview

Key Features

The Uniblitz DSS35B is a 35mm bi-stable optical shutter that••

35mm aperture

withholds an extremely low-profile construction. The device contains••

Bi-stable operation

no external protruding components, making it very slim and flexible••

5M1P and 5M1SM adaptersfor system integration. The inherent reliability of the DSS35B comesfrom the fact that it contains only two moving parts: the drive ringand the blades. It is guaranteed to operate for 5,000,000 operations.
Bi-stable shutter devices, like the DSS35B, require no power to holdthe blades in either the open or closed state.

included••

RoHS Compliant••Transfer time on opening:23.0 milliseconds••Total opening time:
42.0 milliseconds••Configured for the VED24
Shutter Driver

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 5/17 | Datasheet Version 5.3 | ©2017 Vincent Associates

Product Options
DSS35B ❷ ❸ ❹Shutter TimingEx: DSS35B1T1❷ Housing:• DSS35B• 1: Un-housed• T: Low Energy (Teflon®)• ZM: High Energy (AlMgF2) 2METTEP0V❶ Shutter Series:❸ Blade Coating: 15V

TYPICAL PULSEINPUT TOCONTROLLER

COPEN
SHUTTER
STATE

CLOSE

TYPICAL
ELECTRONICSYNCRONIZATIONOUTPUT FROMCONTROLLER❹ Electronic Sync:

20%
CLOSED

80% OPEN
E
DO

B

FA

G5V0V

• 1: Included

DSS35B (w/ VED24 and Teflon® coated blades)

Time (msec.)

O-A

Delay time on opening after current applied

19.01Other blade coating options may be available by special order.

A-C

Transfer time on opening

23.0

2

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

O-C

Total opening time

42.0

C-E

Min. dwell time with min. input pulse

23.5

B-F

Min. equivalent exp. time

45.0

D-E

Delay time on closing after current applied

18.0

E-G

Transfer time on closing

20.0

A-G

Total window time

66.0

MET

Min. exposure time

45.0

TEP

Typical exposure pulse>45.0

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

Technical Specifications
CoilResistanceVoltage to Open

Hold Voltage

1

Peak voltage as provided by the VED24 Driver2(Continuous/Burst) Continuous frequency rating specified at shutter’s

minimum exposure pulse. Burst frequency rating specified for four (4)ListStyles8Ω+10.7 VDC 1

seconds maximum with one (1) minute minimum between bursts.

N/ASeries

WeightOperating
Temp.

Max. Opening
BounceMax. Closing
BounceMax. Freq. ofOperation 2

Number ofShutter Blades

DSS35B

1.92 oz (54.50 g)-10 - +65 °C

15%

5%

1.5 Hz / 3.0 Hz

5SL353HT
HALL-EFFECTSENSOR5-PIN INTEGRATEDMALE MOLEXCONNECTOR5-PIN
FEMALE MOLEXCONNECTORPIN 5MAGNETH

PIN 5+5 VDC
PIN 4PIN 4PIN 3YELLOWPIN 3PIN 3GNDOUTPUT
PIN 5

PIN 2

PIN 2PIN 2SHUTTER (B)RED

SHUTTER A
PIN 1PIN 1PIN 15M1SM
INTERCONNECT CABLE
INCLUDED

SHUTTER (A)mounted to the driving mechanism and a
Hall effect sensor. When the device achieves
approximately 80% of full open, the magnet+5V

BROWN

SHUTTER B
SHUTTER
COIL

PIN 4DSS35 SHUTTERWITH ELECTRONICSYNCHRONIZATIONBLUESYNC OUTPUTDSS35 SHUTTERBODY WITH
5-PIN MOLEXCONNECTOR

shutter devices incorporates a small magnet

GREENGND

N S

The synchronization system for DSS35B

5-PIN MALE
SWITCHCRAFTCONNECTOR

CONNECTS THROUGH
510F CABLE
TO VED24 DRIVER

causes the Hall effect sensor to change state,producing a signal to indicate that the shutter
has switched to the active state. Shown to theleft is the DSS35B's shutter schematic which
incorporates this electronic synchronization
system.

Technical Specifications - Included Adapters
5M1P

5M1SM

6.38
6.00

18.0

APPROX.
.13
5-PIN FEMALE
MOLEXCONNECTOR

APPROX.
.25

5-PIN MALE
SWITCHCRAFTCONNECTORPIN 55-PIN FEMALE
MOLEX
CONNECTORPIN 5.125

XXXXXXX
XXXXXXX

5M1SM
HARNESS LABELPIN 1Molex (F) Pin

SignalPIN 1

SwitchCraft (M) Pin

Molex (F) Pin

Wire Color

Signal

1

Shutter (+)

11

Red

Shutter (+)

2

Shutter (-)

22Brown

Shutter (-)

53

Yellow

Sync Output (+)

34Blue+5 VDC Reg. (Sync)

45GreenGround345Sync Output(+)+5 VDC Reg.
(Sync)
GroundTechnical Drawings - DSS35B[mm]