Excellent PLC
| Company Information | ||||||||
| [email protected] | ||||||||
| Mobile | +8613666033393 | |||||||
| +8613666033393 | ||||||||
| 13666033393 | ||||||||
| Add | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China | |||||||
Honeywell MC-TDID52 51304441-250 Digital Input Modules
- Product Details
- FAQs
- Related
- Contact Us
- Packing & Delivery
- Product Ratings
Product Overview
The Honeywell MC-TDID52 51304441-250 Digital Input Module is a high-performance digital input module designed for Honeywell Series 8 and DCS control systems. It provides 32 isolated digital input channels capable of handling 24 V DC signals from field devices such as switches, sensors, and relays.
Key Features
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32-channel isolated digital input module for industrial and safety-critical systems
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Compatible with Honeywell Series 8 and DCS platforms
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Supports 24 V DC dry contact or open-collector inputs
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Built-in diagnostics: open circuit, short circuit, and line fault detection
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Compact, modular design for DIN rail or rack installation
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High reliability and resistance to electrical noise and harsh environments
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Ideal for safety instrumented and process automation systems
Technical Specifications
| Item | Specification |
|---|---|
| Manufacturer | Honeywell |
| Part Number | MC-TDID52 / 51304441-250 |
| Product Type | Digital Input Module |
| Number of Channels | 32 isolated digital inputs |
| Input Type | Dry contact / open-collector compatible |
| Input Voltage Range | 24 V DC |
| Input Current | 3–8 mA typical per channel |
| Diagnostics | Open circuit, short circuit, and line fault detection |
| Isolation Voltage | 1500 V DC between channels and system |
| Mounting Type | DIN rail or rack-mounted |
| Dimensions | 190 × 120 × 30 mm |
| Weight | 0.55 kg |
| Operating Temperature | 0 °C to +55 °C |
| Storage Temperature | –20 °C to +70 °C |
| Humidity | 10–95% RH, non-condensing |
| Compliance | CE, RoHS, IEC 61508, EN 50156 |
| Applications | Safety instrumented systems, emergency shutdown, process automation |
Industry Applications
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Safety Instrumented Systems (SIS)
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Emergency Shutdown (ESD) systems
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Fire and Gas Detection Networks
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Process Automation and Safety Control
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Oil & Gas, Chemical, and Petrochemical Plants
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Power Generation and Energy Management Facilities
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Refining and Hazardous Area Monitoring
Frequently Asked Questions (FAQ)
Q1: What is the primary function of the MC-TDID52 module?
It provides digital input monitoring for safety-critical and industrial signals in process control systems.
Q2: How many input channels does it support?
It supports 32 isolated digital input channels.
Q3: What types of input signals are supported?
It supports 24 V DC dry contact or open-collector signals.
Q4: What is the operating voltage range?
The module operates at 24 V DC.
Q5: Does it provide diagnostic functions?
Yes, it supports open circuit, short circuit, and line fault detection.
Q6: Is it compatible with Honeywell Series 8 systems?
Yes, it is fully compatible with Honeywell Series 8 and DCS systems.
Q7: What environments is it suitable for?
It is ideal for industrial, hazardous, and process safety environments.
Q8: How is the module mounted?
It can be installed on DIN rails or in a rack, depending on system configuration.
Related Honeywell Modules
| Model | Description |
|---|---|
| MC-TDID52 | Digital Input Module |
| MC-TDOLA1 | Digital Output Module |
| MC-TDANA1 | Analog Input Module |
| MC-TDANA2 | Analog Output Module |
| MC-TDRTD1 | RTD Input Module |
| MC-TDRTD2 | RTD Output Module |
Popular Honeywell Modules
| Model | Description |
|---|---|
| FC-SDI-1648 | Safety Digital Input Module |
| FC-SDO-0824 | Safety Digital Output Module |
| FC-AI-1624 | Analog Input Module |
| FC-AO-0814 | Analog Output Module |
| FC-QPP-0001 | Quad Processor Cluster Module |
| FC-PSU-UNI2450 | Universal Power Supply |
Frequently Asked Questions (FAQ)
Q1: What is the primary function of the MC-TDID52 module?
It provides digital input monitoring for safety-critical and industrial signals in process control systems.
Q2: How many input channels does it support?
It supports 32 isolated digital input channels.
Q3: What types of input signals are supported?
It supports 24 V DC dry contact or open-collector signals.
Q4: What is the operating voltage range?
The module operates at 24 V DC.
Q5: Does it provide diagnostic functions?
Yes, it supports open circuit, short circuit, and line fault detection.
Q6: Is it compatible with Honeywell Series 8 systems?
Yes, it is fully compatible with Honeywell Series 8 and DCS systems.
Q7: What environments is it suitable for?
It is ideal for industrial, hazardous, and process safety environments.
Q8: How is the module mounted?
It can be installed on DIN rails or in a rack, depending on system configuration.
Related Honeywell Modules
| Model | Description |
|---|---|
| MC-TDID52 | Digital Input Module |
| MC-TDOLA1 | Digital Output Module |
| MC-TDANA1 | Analog Input Module |
| MC-TDANA2 | Analog Output Module |
| MC-TDRTD1 | RTD Input Module |
| MC-TDRTD2 | RTD Output Module |
Popular Honeywell Modules
| Model | Description |
|---|---|
| FC-SDI-1648 | Safety Digital Input Module |
| FC-SDO-0824 | Safety Digital Output Module |
| FC-AI-1624 | Analog Input Module |
| FC-AO-0814 | Analog Output Module |
| FC-QPP-0001 | Quad Processor Cluster Module |
| FC-PSU-UNI2450 | Universal Power Supply |
| Company Information | ||||||||
| [email protected] | ||||||||
| Mobile | +8613666033393 | |||||||
| +8613666033393 | ||||||||
| 13666033393 | ||||||||
| Add | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China | |||||||
Excellent PLC Co., Ltd. has a large number of brand new and original PLC and DCS spare parts, with more than 60 cooperative countries. All products are guaranteed for 1 year and delivered to you by high-quality express. We are committed to using the best products and the most favorable prices to meet the needs and friendship of our customers. We have won the trust of thousands of customers, including these excellent customers.
As for the delivery time, when we receive your order requirements, we will arrange for warehouse personnel to test and verify the products. After you place the order, we will send it to you within 24 hours.
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