Product Highlights
All PPG-1 settings are stored in non-volatile EEPROM memory — on power-up, the PPG-1 immediately resumes operation with the last programmed configuration, eliminating the need to reprogram between sessions. If a pulse scenario is not achievable within the timing constraints of the programmed on and off times, the microcontroller notifies the user rather than executing incorrect output — preventing accidental misrepresentation during testing.
Built-in MOV transient protection and K-lead fusing protect the solid-state outputs from overcurrent, incorrect wiring, and voltage events. Polycarbonate construction encloses all powered components, and the base plate’s electrical insulation separates the circuit from the mounting surface.
Features
The SSI PPG-1 is a programmable dual-output pulse generator with Continuous, One-Time, and Interval modes and USB programmability for pulse widths from 50µs to 10 seconds.
- Two independent Form A outputs — each channel independently programmable for mode, pulse width, and interval; 250VAC/VDC, 100mA rated contacts.
- Three operating modes — Continuous (sustained pulse stream), One-Time (single triggered sequence), and Interval (repeating pulse-count sequences).
- 50µs to 10-second pulse timing — programmable on and off times across a wide range for both very fast and slow pulse scenarios.
- USB programmability — configured via terminal programs (TeraTerm, PuTTY, HyperTerminal) using USB A-B cable.
- Non-volatile EEPROM settings — all programming retained through power loss; resumes operation automatically on power-up.
- Built-in MOV transient protection and K-lead fusing — protects outputs from overcurrent, voltage events, and incorrect wiring.
- Red and green LED indicators — display output status and communication status for both channels at all times.
Dual-Channel Programmable Pulse Generator
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