The Curtiss-Wright / Systran IP-IROA16CX-64 / BHAS-RELAY16 is a 16-channel Form-C relay output module in IndustryPack format, designed for industrial control and external device interfacing within embedded systems. Each channel provides opto-isolated SPDT relay switching with 5 VDC coil voltage, delivering independent control of high-voltage and high-current loads across distributed I/O applications.
## Technical Specifications
• **Relay Type:** Form-C (SPDT) — 16 independent channels
• **Contact Rating (General Purpose):** 30 VDC / 250 VAC switching; 2 A switching current; 5 A carrying current; 60 W / 250 VA power rating
• **Coil Voltage:** 5 VDC
• **Isolation:** Opto-isolated outputs
• **Operating Temperature:** 0°C to 55°C
• **Storage Temperature:** -40°C to 85°C
• **Humidity:** 5% to 95% non-condensing
• **Input Logic:** Standard digital logic levels
• **EMC/EMI:** Designed to meet industry standards
• **Surge Protection:** Internal transient voltage protection
## Key Features
• 16 isolated relay channels enable simultaneous multi-point switching
• Terminal block external connections support field wiring without custom harnesses
• Opto-isolation protects host systems from load transients and ground loops
• Form-C contacts permit both normally-open and normally-closed control logic
• IndustryPack edge connector ensures standard plug-in integration
## Typical Applications
• Industrial automation and process control
• Equipment startup/shutdown sequencing
• Load switching and device actuation in embedded test systems
• Distributed I/O in modular instrumentation platforms
## Compatibility & Integration
The module installs into any standard IndustryPack carrier board slot. External devices connect directly to terminal blocks without additional interface hardware. Host integration operates through standard IndustryPack software interfaces.
