Overview
The Honeywell 8U-TDILB1 is a redundant, uncoated Digital Input Termination Assembly (IOTA) designed for the Experion C300 controller within the Series 8 platform. It facilitates 24V DC digital input handling, passive field termination, and supports dual I/O links for redundancy. This module is ideal for applications requiring high availability and robust input processing.
The Digital Input Pulse Accumulation accepts 24VDC signals as discrete inputs. The first 16 channels can be configured either as Digital Input or Pulse accumulation to support Pulse Accumulation and frequency measurement on per channel basis.
Specification
| Attribute | Specification |
|---|---|
| Model Number | 8U-TDILB1 |
| Manufacturer | Honeywell |
| Series | Experion Series 8 |
| Module Type | Digital Input IOTA (Redundant, Uncoated) 12” |
| Input Voltage | 24V DC |
| Input Points | 32 |
| Redundancy Support | Yes, via dual I/O links |
| Termination Type | Passive Field Termination |
| Environmental Rating | Uncoated (standard environmental conditions) |
| Dimensions | 9 inches (228 mm) length; 3.5 inches (89 mm) width; 1.5 inches (38 mm) height |
| Weight | Approximately 0.5 kg |
| Operating Temperature | 0°C to 60°C |
| Storage Temperature | -40°C to 85°C |
Manual/Datasheet PDF
Honeywell Series 8 Controller and I O Specification
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