Product Description
Product Overview
The Honeywell 8C-TDODB1 51307151-175 is a Series 8 Digital Output IOTA (Input/Output Termination Assembly) Redundant Board designed for use within Honeywell’s Experion Process Knowledge System (PKS) and related control systems, such as the C300 controller architecture. Manufactured by Honeywell, a leader in automation solutions, this board supports 32 channels of 24 V DC digital outputs with bussed output configuration and is specifically engineered for redundant setups, enhancing system reliability. It is suited for industrial applications in oil and gas, chemical processing, and power generation, providing a robust termination point for field wiring and integration with Series 8 Digital Output Modules (e.g., 8C-PDODA1). The board features conformal coating for environmental protection and short-circuit protection via series fuses.
Technical Information
| Item | Specifications |
|---|---|
| Manufacturer | Honeywell |
| Series | Experion PKS (Series 8, C300) |
| Model/Part Number | 8C-TDODB1 51307151-175 |
| Description | Series 8 Digital Output IOTA Redundant Board, 24 V DC, 32 Channels |
| Number of Channels | 32 |
| Output Voltage | 24 V DC |
| Output Type | Bussed Output, Field Isolated |
| Load Voltage | 30 V DC maximum |
| Module Current Rating | 105 mA |
| Short Circuit Protection | Series fuses (one per eight channels, four fuses total) |
| Galvanic Isolation | 1000 V AC RMS (system-to-field for user-supplied power) |
| Coating | Conformal coated |
| Operating Temperature | 0 °C to +60 °C (32 °F to +140 °F) |
| Dimensions | 229 mm L x 152 mm W x 25 mm H (9 in x 6 in x 1 in) |
| Weight | 0.45 kg (1 lb) |