Product Description
Product Overview
The Honeywell CC-TDI220 51308394-275 Digital Input Module is a high-voltage digital input device within Honeywell’s Series C platform, designed for industrial automation applications such as those in the Experion Process Knowledge System (PKS) or Safety Manager systems. Supporting 32 input channels with galvanic isolation, this module accommodates high-voltage inputs (up to 240 V AC RMS or 125 V DC) from various Input/Output Termination Assemblies (IOTAs). With optical isolation and robust filtering, it ensures reliable signal processing for safety and control in demanding industrial environments.
Technical Information
| Parameter | Specifications |
|---|---|
| Manufacturer | Honeywell |
| Model/Part Number | CC-TDI220 51308394-275 |
| Description | Digital Input Module |
| General Specifications | |
| Input / Output Model | CC-PDIH01 – Digital Input High Voltage |
| Input Channels | 32 |
| Galvanic Isolation (field to logic common) | 1500 V AC RMS or ±1500 V DC |
| Isolation Technique | Optical |
| IOTA Models | |
| 120 V AC IOTA Models | CC-TDI110 (Non-Redundant, 9") CC-TDI120 (Redundant, 12") CC-TDI151 (Non-Redundant, 12") |
| 240 V AC IOTA Models | CC-TDI220 (Non-Redundant, 9") CC-TDI230 (Redundant, 12") |
| IOTA-Specific Specifications | |
| Parameter | CC-TDI151 |
| Nominal Voltage | 120 V AC (PROX) |
| Digital Input Power Range | 90-132 V AC RMS |
| Sense Current (ON condition) Minimum | 7.5 mA RMS at 90 V RMS 10 mA RMS at 132 V RMS |
| Sense Current (OFF condition) Maximum | 2.0 mA RMS |
| Pick Up Voltage (ON condition) Minimum | 90 V AC RMS |
| Drop Out Voltage (OFF condition) Maximum | 20 V AC RMS |
| Absolute Delay Across Input Filter and Isolation | 25 ms maximum |
| Frequency Range | 47-63 Hz |
| Parameter | CC-TDI110 & CC-TDI120 |
| Nominal Voltage | 120 V AC |
| Digital Input Power Range | 90-132 V AC RMS |
| Sense Current (ON condition) Minimum | 1.0 mA |
| Sense Current (OFF condition) Maximum | 0.32 mA |
| Pick Up Voltage (ON condition) Minimum | 90 V AC RMS |
| Drop Out Voltage (OFF condition) Maximum | 25 V AC RMS |
| Absolute Delay Across Input Filter and Isolation | 25 ms maximum |
| Frequency Range | 47-63 Hz |
| Parameter | CC-TDI220 & CC-TDI230 |
| Nominal Voltage | 240 V AC |
| Digital Input Power Range | 180-264 V AC RMS |
| Sense Current (ON condition) Minimum | 1.11 mA RMS |
| Sense Current (OFF condition) Maximum | 0.32 mA RMS |
| Pick Up Voltage (ON condition) Minimum | 180 V AC RMS |
| Drop Out Voltage (OFF condition) Maximum | 50 V AC RMS |
| Absolute Delay Across Input Filter and Isolation | 25 ms maximum |
| Frequency Range | 47-63 Hz |
| Parameter | CC-TDI220 & CC-TDI230 (125 V DC Specific) |
| Nominal Voltage | 125 V DC |
| Digital Input Power Range | 100-138 V DC |
| Sense Current (ON condition) Minimum | 1.2 mA |
| Sense Current (OFF condition) Maximum | 0.32 mA |
| Pick Up Voltage (ON condition) Minimum | 100 V DC |
| Drop Out Voltage (OFF condition) Maximum | 25 V DC |
| Absolute Delay Across Input Filter and Isolation | 10 ms maximum |
| Frequency Range | N/A |