Excellent PLC
| Company Information | ||||||||
| [email protected] | ||||||||
| Mobile | +8613666033393 | |||||||
| +8613666033393 | ||||||||
| 13666033393 | ||||||||
| Add | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China | |||||||
Product Introduction
The Honeywell DC-TDIL11 is a high-performance Digital Input Module designed for use in Honeywell’s TPS (TotalPlant Solution) and Experion Process Knowledge System (PKS) control environments. It plays a critical role in industrial automation systems by accurately collecting discrete input signals from field devices such as pushbuttons, limit switches, relays, or other ON/OFF type devices.
Built to endure demanding industrial conditions, the DC-TDIL11 delivers reliable signal acquisition, fast response, and superior noise immunity. It is particularly well-suited for industries requiring continuous monitoring and precise control of binary field signals, including energy, oil & gas, petrochemical, and manufacturing sectors.
Product Specifications
| Parameter | Details |
|---|---|
| Model | DC-TDIL11 |
| Manufacturer | Honeywell |
| Type | Digital Input Module |
| Input Type | Discrete (ON/OFF) |
| Number of Channels | 16-channel |
| Input Voltage Range | 24 VDC nominal |
| Input Signal Level | High: ≥ 15 VDC; Low: ≤ 5 VDC |
| Input Current | Typically 4.0 mA @ 24 VDC |
| Isolation | Optical isolation per channel |
| Input Debounce Filter | Configurable (software selectable) |
| Status Indication | LED per channel |
| Diagnostics | Built-in diagnostics and channel health monitoring |
| Mounting Type | DIN rail or rack-mounted |
| Power Supply | Backplane powered |
| Operating Temperature | -20°C to +70°C |
| Storage Temperature | -40°C to +85°C |
| Humidity | 5% to 95% non-condensing |
| Certifications | CE, UL, CSA, ATEX compliant |
| Dimensions (W x H x D) | 50 x 150 x 120 mm |
| Weight | 0.45 kg |
| Compatibility | Experion PKS, PlantScape, TPS |
Applications
The Honeywell DC-TDIL11 is engineered to support a wide range of industrial automation applications requiring real-time monitoring of digital inputs:
-
Oil & Gas
Detects open/closed status of valves, emergency shutdown switches, and pressure alarms. -
Power Generation
Collects input signals from circuit breakers, switches, and protective relays. -
Water & Wastewater
Monitors pump starters, level sensors, and valve actuators. -
Chemical Processing
Interfaces with binary sensors for flow, pressure, or safety interlocks. -
Manufacturing & Assembly Lines
Gathers ON/OFF signals from production sensors, switches, and counters. -
Pharmaceuticals
Used for precise process monitoring in regulated production environments.
Product Advantages
-
High Signal Integrity
Built-in optical isolation ensures protection from signal interference and ground loops. -
Reliable Status Indication
Individual LEDs provide clear visualization of each channel’s input state for easy diagnostics. -
Noise Immunity
Engineered to filter electrical noise, preventing false triggering in electrically noisy environments. -
Field-Proven Durability
Operates reliably in harsh industrial settings with wide temperature and humidity tolerances. -
Flexible Integration
Seamlessly connects with Honeywell’s control platforms like TPS, Experion PKS, and PlantScape. -
Software Configurable Filters
Input debounce times are programmable to meet application-specific requirements. -
Quick Maintenance
Modular design allows fast replacement or upgrades without system downtime.
Frequently Asked Questions (FAQ)
-
What is the primary purpose of the DC-TDIL11 module?
It detects ON/OFF digital signals from field devices and transmits them to the control system. -
How many inputs does the module support?
It supports 16 digital input channels. -
What is the typical input voltage?
24 VDC is the nominal input voltage for each channel. -
Is there electrical isolation between channels?
Yes, each input channel is optically isolated from the others. -
Can the module be hot-swapped during operation?
Yes, with appropriate system configuration, the module supports hot-swapping. -
What kind of field devices can it interface with?
Devices like pushbuttons, relays, limit switches, and pressure alarms. -
Does the module support diagnostics?
Yes, it has built-in diagnostic functions to monitor input status and health. -
What control systems is it compatible with?
Honeywell TPS, Experion PKS, and PlantScape systems. -
Does it require an external power supply?
No, it receives power from the system backplane. -
Is it suitable for hazardous environments?
Yes, it meets industrial standards including ATEX, CE, and UL for use in demanding environments.
Related or Compatible Models
| Model | Description | Type | Channels | System Compatibility |
|---|---|---|---|---|
| DC-TDIL01 | Standard Digital Input Module | Digital Input | 16 | Experion PKS, TPS |
| DC-TDIL21 | Advanced Digital Input with filtering | Digital Input | 16 | TPS, PlantScape |
| DC-PDIL01 | Pulse Digital Input Module | Pulse Input | 8 | Experion PKS, TPS |
| DC-TDOX01 | Digital Output Module | Digital Output | 16 | Experion PKS, TPS |
| DC-TLXI01 | Analog Input Module | Analog Input | 8 | TPS |
| DC-TAIX01 | Thermocouple/Analog Input Module | Analog Input | 8 | Experion PKS, PlantScape |
Popular Honeywell Models
| Model | Type | Function | System Compatibility |
|---|---|---|---|
| CC-TAIX01 | Analog Input Module | Collects analog signals (4-20 mA, RTD) | Experion PKS |
| CC-PAOH01 | Analog Output Module | Sends analog signals to field devices | Experion PKS |
| CC-TDIL01 | Digital Input Module | Collects ON/OFF binary signals | Experion PKS |
| CC-TDOB01 | Digital Output Module | Controls binary actuators | Experion PKS |
| CC-TCF901 | Redundant Controller | Core processor module | Experion PKS C300 |
| MC-TDID12 | Compact Digital Input | Space-efficient digital input module | Experion PKS, Modular I/O |
