51202971-101 HONEYWELL

51202971-101 HONEYWELL Relay Input Module

Item NO.:
51202971-101 HONEYWELL
Goods Stock:
3
Payment:
T/T
Product Origin:
USA
Color:
New
Shipping Port:
China
Lead Time:
2-3days
Weight:
0.55kg
Brand:
HONEYWELL

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Product Details

51202971-101 HONEYWELL Relay Input Module

Product Description：

Honeywell Relay Input Modules are electronic devices designed to receive and process input signals from relay contacts. These modules are crucial in industrial automation and control systems, acting as an interface between field devices (like switches, sensors, and other relays) and a control system (such as a PLC or DCS). They effectively translate the on/off states of relay contacts into signals that the control system can understand.

Key Functions

Signal Isolation: Provides electrical isolation between field devices and the control system, protecting sensitive electronic components.
Signal Conditioning: Filters and conditions input signals to ensure reliable detection.
Status Indication: Often includes LEDs to indicate the status of input signals.
Input Monitoring: Monitors the state of relay contacts and provides corresponding digital signals.

Product Parameters (Typical)

Input Voltage: Specifies the voltage range that the module can accept from relay contacts (e.g., 24V DC, 120V AC).
Number of Channels: Indicates the number of relay input signals that the module can handle.
Isolation Voltage: Specifies the level of electrical isolation between input and output circuits.
Response Time: The time it takes for the module to detect and process an input signal.
Operating Temperature: The range of ambient temperatures in which the module can operate.
Mounting Type: DIN rail mounting is common.

Product Advantages

Enhanced Safety: Provides electrical isolation, minimizing the risk of damage to control system components.
Increased Reliability: Conditions input signals for stable and reliable operation.
Simplified Wiring: Often features convenient terminal blocks for easy wiring.
Diagnostic Capabilities: Status LEDs aid in troubleshooting and maintenance.
Compatibility: Designed to integrate with Honeywell control systems.

Precautions

Proper Wiring: Ensure correct wiring connections to prevent damage.
Voltage Compatibility: Verify that the input voltage matches the module's specifications.
Environmental Considerations: Adhere to the specified operating temperature and humidity ranges.
ESD Protection: Handle the module with care to avoid electrostatic discharge damage.
Fuse Protection: Use appropriate fuses to protect the module from overcurrent.

Product Applications

Industrial Automation: Monitoring the status of switches and sensors in manufacturing processes.
Building Automation: Monitoring fire alarm systems, security systems, and HVAC equipment.
Process Control: Monitoring the state of valves and pumps in chemical and petrochemical plants.
Power Generation: Monitoring the status of circuit breakers and other electrical equipment.
Safety Systems: Interfacing with safety relays and emergency shutdown systems.

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

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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.

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