Honeywell CC-TDIL11 24V DC Digital Input Module

Overview

The Honeywell CC-TDIL11 is a 24V DC digital input module designed for high-redundancy applications. Part of Honeywell’s I/O Terminal Assemblies (IOTA), this module ensures exceptional reliability and performance in industrial environments. It is ideal for systems where operational continuity and safety are critical. With support for up to 32 input channels, the CC-TDIL11 provides galvanic isolation to protect against electrical interference, enabling safe and reliable operation even in harsh conditions.

Key Features

Model: Honeywell CC-TDIL11 (Redundant)
Input Voltage Range: 18 to 32 VDC
Number of Input Channels: 32 channels
Galvanic Isolation: 1800 VAC RMS or 1500 VDC
Isolation Technique: Optical (1MΩ)
ON Sense Voltage/Current: 4.5 VDC (min) or 5 mA (min)
OFF Sense Voltage/Current: 5 VDC (max) or 1.2 mA (max)
Input Impedance: 4.2 kΩ
Absolute Delay Across Input Filter and Isolation: 5 ms + 22%
Field Resistance for Guaranteed ON Condition: 300 Ω max @ 45 VDC
Field Resistance for Guaranteed OFF Condition: 32 kΩ min @ 30 VDC

Applications

The Honeywell CC-TDIL11 module is designed for applications that require robust input signal processing in environments with high availability needs. Common uses include:

Industrial Automation Systems: Seamlessly integrates with various control systems to ensure reliable signal input.
Process Control: Ensures consistent and accurate input readings for process control applications.
Manufacturing: Ideal for manufacturing environments requiring redundancy and high uptime.
Robotics: Provides stable and secure input handling for robotic systems operating in harsh environments.
Safety and Critical Systems: Perfect for applications where failure is not an option and operational reliability is paramount.

Technical Specifications

Specification	Value
Model	Honeywell CC-TDIL11 (Redundant)
Input Voltage Range	18 to 32 VDC
Number of Input Channels	32 channels
Galvanic Isolation	1800 VAC RMS or 1500 VDC
Isolation Technique	Optical (1MΩ)
ON Sense Voltage/Current	4.5 VDC (min) or 5 mA (min)
OFF Sense Voltage/Current	5 VDC (max) or 1.2 mA (max)
Input Impedance	4.2 kΩ
Delay Across Input Filter and Isolation	5 ms + 22%
Field Resistance (Guaranteed ON Condition)	300 Ω max @ 45 VDC
Field Resistance (Guaranteed OFF Condition)	32 kΩ min @ 30 VDC

Why Choose the Honeywell CC-TDIL11?

The Honeywell CC-TDIL11 module is perfect for any industrial setup requiring precise, reliable, and safe digital input processing. With its ability to handle up to 32 input channels, it provides high flexibility and scalability for complex automation systems. The galvanic isolation ensures safety in systems where electrical noise or interference is a concern. Additionally, its fast response time (5 ms) and guaranteed ON/OFF conditions make it ideal for applications that need high-speed, reliable signal inputs.