TRICONEX 3664/TRICONEX 3674 Dual Digital Output Module Specifications

TRICONEX 3664/TRICONEX 3674 Dual Digital Output Module
TRICONEX 3664/TRICONEX 3674 Dual Digital Output (DDO) modules receive output signals from the Main Processors along a single parallel or series path, and applies a 2-out-of-3 voting process individually to each switch. The switches produce one output signal which is then passed to the field termination. While the quadruplicated output circuitry on TMR modules provides multiple redundancy for all critical signal paths, dual circuitry provides just enough redundancy to ensure safe operation. DDO modules are optimized for those safety-critical control programs where low cost is more important than maximum availability.

TRICONEX 3664/TRICONEX 3674 Dual Digital Output Module Specifications
Nominal Voltage： 24 VDC
Type：Dual DO, serial (recommended for de-energize-to-trip control programs)
Output Signals：32, commoned
Voltage Range：16-30 VDC
Maximum Voltage：36 VDC
Voltage Drop ：< 1.5 VDC, typical
Power Module Load ：< 10 watts

Main Processor Modules

3008 Main Processor, 16 megabytes DRAM  Triconex3008

Communication Hardware and Software

Tricon Communication Module (TCM), Ethernet (802.3) and serial (RS-232/RS-485) ports

Triconex4351A, Triconex4352A,

Triconex4351B, Triconex4352B

Triconex4353, Triconex4354

Enhanced Intelligent Communication Module (EICM), serial (RS-232/RS-422/RS-485) ports  Triconex4119, Triconex4119A

Safety Manager Module (SMM), Honeywell UCN Interface  Triconex4409

Network Communication Module (NCM), Ethernet (802.3) ports  Triconex4329, Triconex4329G

Advanced Communication Module (ACM), Foxboro I/A Series Nodebus Interface  Triconex4609

Hiway Interface Module (HIM), Honeywell Data Hiway Interface  Triconex4509

UAD149A0001 3BHE014135R0001 high-performance control high power rectifier

5SHX2645L0002 3HB012961R0001 Medium voltage variable frequency power semiconductor switching