Key Specifications
Key Features
- Fully Redundant Output Channels
Supports four fully redundant (or eight non-redundant) output channels with optical isolation between fire paths and control electronics.
- Squib Sense™ Fire Path Analysis
Invocon’s proprietary Squib Sense™ capability continuously analyzes each fire path for readiness — whether the vehicle is armed or safe — providing pre-fire verification without initiating the circuit.
- Programmable Timing and Pressure Arming
Each channel supports independently programmable firing sequences, pressure-based arming windows, and logic-controlled start windows with automated rejection of illegal program inputs.
- Multiple Sequence Start Modes
Firing sequences can be initiated by lanyard pull, an alternate trigger input, or a serial (RS-422) command, providing flexibility for different launch architectures.
- Compact 77% Volume Reduction
Replaces the legacy CDI with a 77% smaller volume and 75% lighter package, freeing payload mass and volume for other avionics.
- Flexible Power Architecture
Accepts vehicle power (24–36 VDC) or single/redundant smart rechargeable or primary batteries.
Typical Applications
- Stage Separation and Payload Deployment
Fires pyrotechnic bolts or separation nuts on a programmable timeline with 1 ms resolution.
- Engine Ignition
Commands solid motor or liquid engine igniters with configurable timing relative to launch sequence triggers.
- FTS Ordnance Activation
Activates flight termination ordnance on receipt of TERMINATE command with full redundancy.
- Pre-Launch Fire Path Verification
Uses Squib Sense™ to verify all squib circuits are intact and ready before arming, reducing range abort risk.
Available Configurations
[ Product Portflio ]
Related Products
Capacitive Discharge Initiator (CDI)
Lithium Smart Battery
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Invocon’s engineering team partners with prime contractors, government agencies, and commercial space companies on custom flight hardware, instrumentation, and mission support. Most engagements begin with a 30-minute scoping call.
Info_request@invocon.com · (281) 292-9903 · Conroe, Texas
