RW Electronics | Sound Trigger Box

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The RW Electronics sound trigger box products are specifically designed to be total compatible with Photron High Speed Imaging Systems, but will also operate with other camera manufactures’ products. The variety of products offers flexibility, redundancy and isolation from incoming signals protect ...Read more



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The RW Electronics sound trigger box products are specifically designed to be total compatible with Photron High Speed Imaging Systems, but will also operate with other camera manufactures’ products. The variety of products offers flexibility, redundancy and isolation from incoming signals protecting the high value imaging devices.

All boxes offer a wide range of input voltages ranging from 3 volts to 28 volts DC, sensing the rising edge to generate the positive TTL signal to the imaging system.

The RW Electronics sound trigger box acoustical sensitivity may be varied from a pin drop to an explosion that will sends a TTL signal output to trigger Photron high speed cameras.  The trigger box can be used as either an acoustical trigger or as a switch / voltage trigger.

Specifications

Single Input + Sound

The trigger conditioning interface #1 will accept either a switch closure or a voltage input is selectable by the user. The voltage ranges from 3 to 28 volts DC.

Input #2 is sourced from the internal microphone and the sensitivity can be adjusted from a pin drop to an explosion. Both inputs are configured as an "or" logic.

The acoustical trigger may be switched off if not required. This allows the box to be used as a Standard Trigger Box.

Onboard switch trigger

The quad output of the box is compliant to all Photron TTL trigger input and data acquisition systems requirements

  • 3 to 28 volts DC input
  • Switch closure input
  • Test switch on box
  • 4 TTL outputs
  • Optional open-drain on output four.

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