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VLM1B FS Shutter Interface Module

Updated:2025-03-13

Brand: Uniblitz
Model: VLM1B
Description: The Uniblitz FS series shutters do not require a driver for operation (only +5V to open and 0V to close), so for applications that require remote operation of the shutter from a TTL signal or USB inte
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Product Details

VLM1B FS Shutter Interface Module Description：

Product Manual Datasheet

The Uniblitz FS series shutters do not require a driver for operation (only +5V to open and 0V to close), so for applications that require remote operation of the shutter from a TTL signal or USB interface, the VLM1B Interface Module is available.This device also offers an optional Electronic Sync interface along with a SYNC Output BNC. Additionally, the device can be operated using a USB interface which will use the computer’s power to operate the VLM1B and the attached shutter.

Specifications

Power Requirements	USB /Power Input: +5VDC 0.5A min (Compatible with USB5 +5VDC 1A wall adapter)
	A USB interface cable (USB A 2.0 to USB Micro B) can be used with the USB5 wall adapter, or it can be connected to a computer to supply power and data.
Pulse Input (BNC)	Input available for control of the shutter via a +5V TTL signal – pulse width determined exposure time.
	Active High or Active Low selectable with internal jumper. (Default – Active Low)
SYNC Output (BNC)	Output available for sync output.
	Active High or Active low output selectable with an internal jumper. (Default – Active High)
Shutter Connection	A 5-pin pluggable spring terminal interconnect for shutter termination and sync system interface to the VLM1B (wire colors shown from shutter. Yellow, Green, and Blue not available on shutters without optional electronic sync system installed.)
	Pin 1 – Shutter A (Red) Pin 2 – Shutter B (Brown) Pin 3 – Sync System E (Yellow) Pin 4 – Sync System Return D (Green) Pin 5 – Sync System +5VDC F (Blue)
General	Size (HWD): 0.59 x 3.42 x 2.73 in (15.0 x 86.9 x 69.3 mm) Weight: 2.28 oz (0.065 kg)
	LED Indicators: Green – Power. Yellow – Sync System Active (if shutter is equipped with electronic sync system)
	Open/Close Switch: Push to open and push to close operation. Green LED built in to the switch actuator for driver active indication.
	RoHS Compliant