Edwards EST IOP3A RS-232 Optical Isolator Card
Contact us for price breaks on large quantities!
Edwards EST IOP3A RS-232 Optical Isolator Card
The IOP3A is an optically isolated RS-232 card that electrically isolates the power between the CM1(N), CM2N, FCC, 2-MCM(N), QuickStart, and 3-CPU(1). The IOP3A also provides power for use with short haul modems and fiber optic drivers. The IOP3A is a ½ size footprint card that is mounted in an enclosure adjacent to the CM1(N), CM2N, FCC, 2-MCM(N), QuickStart, and 3-CPU(1). The module is powered by the system power supply that provides battery back up. The IOP3A, through it’s on-card regulator, generates isolated power for the RS-232 drivers. The on-card regulator also provides isolated 12 Vdc power for use with external modems and drivers. Two RS-232 ports are provided that operate parallel with each other. A DB-9 connector is available for a con-venient point of connection for a system program download cable.
Specifications:
| Weight | 1.6 lbs |
| Manufacturer | UTC Fire & Security |
| Brand | Edwards, EST |
| Type | Option Card |
| Production Status | Obsolete |
Features:
- Optically isolates RS-232 signals
- Built-in transient suppression
- Supports short haul modems
- Supports fiber drivers
- Supports RDU modems
- Drives two RS-232 peripheral devices
- Built in DB-9 connector for program download
- Battery backed up
- 24 Vdc powered
- 1/2 size footprint module
- Low standby current