Edwards IOP-3-RC
Edwards IOP-3-RC
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The Edwards IOP-3 is an RS-232 optical isolator card designed for Edwards EST fire alarm control systems. This interface module enables secure RS-232 serial communication between EST control panels and external devices such as remote monitoring terminals, printers, and building management systems, with optical isolation for noise immunity and system integrity.
Key Features
- RS-232 optical isolator interface for EST control panels
- Optical isolation for EMI/RFI noise immunity
- Enables communication with external monitoring and management systems
- Supports connection to remote terminals and data logging devices
- Maintains system integrity with isolated signal transmission
- Integrates with EST3/EST4 platform architecture
Technical Specifications
- Interface Type: RS-232 serial communication card
- Optical Isolation: Yes, for noise immunity
- Compatible Systems: Edwards EST3/EST4 fire alarm control panels
- Communication Protocol: RS-232 serial interface
- Supports external device integration: monitoring terminals, printers, BMS
Certifications
- Edwards EST approved module
- UL listed fire alarm system component

