8C-PDODA1 51454472-175 HONEYWELL

8C-PDODA1 51454472-175 HONEYWELL Relay Input Module

Product  Description：

The Honeywell Relay Input Module is a specialized electronic module designed to interface with and monitor the status of external devices that provide a relay contact closure or opening signal. These modules are crucial components in industrial automation and control systems, providing a reliable and isolated means of receiving digital status information from field devices.

Key Functions

• Signal Acquisition: Detects the open or closed state of external relay contacts.
• Signal Conditioning: May include filtering or debouncing of the input signal to ensure accurate readings.  
   
• Isolation: Provides electrical isolation between the field wiring and the internal control system, protecting sensitive electronics from electrical noise and potential damage.
• Status Indication: Often includes visual indicators (LEDs) to show the status of each relay input.  
   
• Data Transmission: Transmits the status information to the control system for processing and decision-making.

Product Parameters (Typical)

• Number of Channels: The number of independent relay input channels per module.
• Input Voltage: The maximum voltage that can be applied across the relay contacts.
• Contact Type: Typically supports dry contact closures (NO or NC).
• Isolation Voltage: The level of electrical isolation between the input channels and the internal circuitry.
• Response Time: The time it takes for the module to register a change in the relay contact state.
• Power Requirements: The voltage and current needed to power the module.
• Operating Temperature: The range of ambient temperatures in which the module can operate.
• Connector Type: The type of connectors used for field wiring and system connection.

Product Advantages

• Reliable Input: Provides a robust and dependable method for monitoring discrete signals.
• Electrical Isolation: Protects the control system from potential electrical hazards and noise.
• Ease of Integration: Designed for straightforward integration into Honeywell control systems.
• Clear Status Indication: Often features visual indicators for easy monitoring of input status.
• Durability: Built to withstand the rigors of industrial environments.

Precautions

• Wiring: Ensure proper wiring according to the manufacturer's instructions to avoid damage and ensure correct operation.
• Input Voltage Limits: Do not exceed the specified input voltage limits for the relay contacts.
• Environmental Conditions: Operate within the specified temperature and humidity ranges.
• Grounding: Proper grounding is essential for noise immunity and safety.
• Compatibility: Verify compatibility with the specific Honeywell control system being used.

Product Applications

Honeywell Relay Input Modules are commonly used in various industrial applications, including:

• Process Control: Monitoring the status of valves, pumps, and other process equipment.
• Safety Systems: Receiving signals from emergency stop buttons, limit switches, and safety interlocks.
• Alarm Systems: Detecting the status of alarm contacts from various field devices.
• Building Automation: Monitoring the status of HVAC equipment, fire alarms, and other building systems.  
   
• Power Management: Monitoring the status of circuit breakers and power supplies.

Typical Applications

• Monitoring the open/closed status of a valve in a chemical processing plant.
• Receiving a signal from an emergency stop button in a manufacturing facility.
• Detecting an alarm condition from a fire detection system.

The structure and details of the product：

Our services：

Shipping Port:  China

Payment: Bank of Chicago, Bank of Singapore

Express cooperation: fedex, DHL, UPS and your express account

Service: Professional Sales provides 24 hours /7 days online service

Warranty: one year

Please make an inquiry for more models：

HONEYWELL SDO-0824

HONEYWELL 8C-PDILA1

HONEYWELL 2104B2131RXMID

HONEYWELL 05701-a-0301

HONEYWELL 14505109-008

HONEYWELL 14505110-002

HONEYWELL S464G1007

HONEYWELL TC808B1066

HONEYWELL TC809A1059

HONEYWELL TC810R1024

HONEYWELL TC-FXX072

HONEYWELL MC-PAOY22

HONEYWELL 05701-A-0302

HONEYWELL 05701-A-0361

HONEYWELL 05701-A-0502

HONEYWELL 10018/E1

HONEYWELL CC-PAOX01

HONEYWELL 05701-A-03

HONEYWELL 057301-A-0361

HONEYWELL TC810R1024 

HONEYWELL CC-TAOX11

HONEYWELL 51195066-100

HONEYWELL 05704-A-0144

HONEYWELL 05704-A-0145

HONEYWELL CC-PCNT01

HONEYWELL TC806B1076

HONEYWELL TC-IAH161

HONEYWELL 51309204-175

HONEYWELL 51304453-150

HONEYWELL 51305072-600

HONEYWELL 51304453-100

HONEYWELL 51304518-150

HONEYWELL 51304362-300

HONEYWELL 51304672-150

HONEYWELL 51304650-100

HONEYWELL 51304487-100

HONEYWELL 51304754-150

HONEYWELL CC-PAIM01

HONEYWELL CC-PAIH01

HONEYWELL CC-TAOX01

HONEYWELL CC-TAIX01

HONEYWELL 10024/I/I

HONEYWELL 51410070-175

HONEYWELL FF-SB14E064-S2

HONEYWELL TC-PRS021

HONEYWELL TC-FPCXX2

HONEYWELL TK-PRS021

HONEYWELL TK-CCR014

HONEYWELL TK-IOLI01

HONEYWELL 621-0010-ARC

HONEYWELL 51304337-150

HONEYWELL TK-FTEB01

HONEYWELL 620-0083C

HONEYWELL 621-0020RC

HONEYWELL TC-IDA161

HONEYWELL 51403776-100

HONEYWELL TC-ODK161    

HONEYWELL 900P01-0001

HONEYWELL TC-FPDXX2

HONEYWELL 51195156-300

HONEYWELL R4343-E1014

HONEYWELL T2798I-1000

HONEYWELL R-7847C-1005

JUSTWELL PTE. LTD. sells new and discontinued products, and purchases such specialty products through independent channels. JUSTWELL PTE. LTD. is not an authorized distributor, distributor, or representative of the featured products on this website. All product names/images, trademarks, brands, and logos used on this website are the property of their respective owners. Product descriptions, descriptions, or sales with these name images, trademarks, brands, and logos are for identification purposes only and do not imply any association or authorization with any rights holders.

This article is from the official website of JUSTWELL PTE. LTD. If reprinted, please attach this link: https://justwellltd.com .com

JUSTWELL PTE. LTD

Our main products include DCS control system spare parts, PLC system spare parts, and robot system spare parts. Our advantageous brands include Allen Bradley, Bently Nevada, ABB, HIMA, Reliance, Bender, National Instruments, Emerson Ovation, Honeywell, Siemens, Allen Bradley, ICS Triplex, FOXBORO, Schneider, GE Fanuc, Motorola, HIMA, Prosoft, and other imported industrial components. Our main products serve a wide range of electronic, metallurgical, chemical, and power plants Industries such as steel mills, rubber, cement, machinery and equipment, and construction.