Instrument Expert
Original factory packaging
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Instrument Expert
Original factory packaging
Service Hotline：
(+86)010-52867771
Updated:2025-03-13
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Product Manual Datasheet
The Uniblitz ED12DSS is an open-frame, bi-stable, single board shutter driver well-suited for integration into OEM applications. All that is required is a user-supplied +12 to +24 VDC power supply and TTL input signal source.
Installation requires a connection to a user-supplied power supply and input and output harness connectors, and the selection of the open and close pulse duration using the on-board 4-position piano switch. The TTL pulse duration determines the shutter’s exposure time.
Specifications
| System Characteristics | |
| Repeat Exposure | Minimum time between exposures is determined by shutter used and open close pulse duration. |
| Shutter Drive | Continuously variable frequency of exposures from DC to the shutter in operation maximum rate. |
| Trigger Input | Active-high |
| TTL Compatible | |
| General | Size (HWD) 0.50 x 2.25 x 2.25 inches (12.7 x 57.2 x 57.2 mm) |
| Weight 0.73 oz (0.021 Kg) | |
| Power input: +12VDC to +24VDC at 1.5A (user supplied) | |
| RoHS Compliant | |
Board Mechanical Layout
| P1 Connections | ||
| Pin 1 | Input | +12VDC to +24VDC Reg |
| Pin 2 | Passive | Power GND |
| Pin 3 | Passive | Signal GND |
| Pin 4 | Input | Trigger Input (Active High) |
| Pin 5 | Output | +5VDC / 0.25A Max |
| P2 Connections | ||
| Pin 1 | Output | Shutter (A) Driver Output |
| Pin 2 | Output | Shutter (B) Drive Output |
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