PXM6251A1BB EATON

PXM6251A1BB  EATON Analog Output Modules

Product  Description：

EATON Analog Output Modules are essential components within a Programmable Logic Controller (PLC) or Distributed Control System (DCS), designed to convert digital data from the central processor into continuous, real-world electrical signals. These signals are used to regulate and control various field devices, such as actuators, variable frequency drives (VFDs), control valves, and proportional solenoids. The modules provide a precise, high-resolution interface between the digital control logic and the physical process equipment. They typically feature internal Digital-to-Analog Converters (DACs) which take a binary value calculated by the PLC program and transform it into a corresponding voltage or current output proportional to the desired control action, thereby enabling continuous and fine-tuned regulation of industrial processes.

Product Parameters

Specific parameters depend on the EATON module series (e.g., XC, XV), but generally include:

• Output Signal Type: Standard industrial signals, commonly $4-20 \text{ mA}$ (current loop) or $0-10 \text{ V}_{\text{DC}}$ (voltage). Some modules support bipolar signals like $\pm 10 \text{ V}$.

• Resolution: A measure of precision, often $12$-bit or $16$-bit, which determines the number of discrete steps the output signal can represent (e.g., $16$-bit provides $65,536$ steps).

• Number of Channels: Typically $2$, $4$, or $8$ independent analog outputs per module.

• Accuracy: Stated as a percentage of the full scale ($\% \text{ FS}$), indicating the maximum potential error (e.g., $\pm 0.1\% \text{ FS}$).

• Isolation: Specifies whether channels are electrically isolated from each other and the system backplane to prevent ground loops and noise interference (channel-to-channel or group isolation).

• Response Time: The speed at which the output signal can be updated by the DAC, usually in the range of milliseconds.

• Power Consumption: The electrical power required for the module's operation, drawn from the backplane or a dedicated external source.

Product Advantages

EATON Analog Output Modules offer several key operational benefits. They provide high precision and resolution, ensuring that control elements receive smooth, accurate, and repeatable signals for fine process tuning. Their robust design allows for reliable operation in electrically noisy industrial environments, often featuring noise reduction and filtering capabilities. The modules frequently include diagnostic features such as broken wire detection and short-circuit protection, simplifying maintenance and improving system uptime. Furthermore, many EATON modules offer programmable output ranges, providing engineers with the flexibility to adapt the module to various field instruments and scaling requirements without changing hardware.

Important Considerations (Precautions)

When installing and operating EATON Analog Output Modules, several precautions are necessary. It is critical to ensure proper shielding and grounding of the analog signal wiring to prevent electromagnetic interference (EMI) and noise from corrupting the output signal quality. Users must strictly observe the module's wiring specifications concerning load resistance and voltage compliance to ensure the module can drive the field device correctly. The module's power supply must be stable and within the specified range to maintain accuracy. Before connecting to a critical actuator, the module's output scaling and range settings must be carefully verified within the PLC program to prevent over-driving or damaging the connected equipment.

Product Applications

EATON Analog Output Modules are widely utilized in processes requiring continuous variable control. They are essential in temperature control systems where the output signal regulates a heating element or a modulating valve to maintain a setpoint. In flow and level control, they adjust the speed of pumps via VFDs or position control valves to manage fluid dynamics. They are critical in robotics and motion control systems to regulate motor speed and torque. Furthermore, they are applied in dosing and mixing applications to precisely control the rate at which ingredients are introduced into a process, ensuring product consistency and quality.

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：

EATON MTL5053

EATON T0-4-8441

EATON NZMN1-4-A100

EATON NZMN1-4-A125

EATON DH361FDK2WR

EATON CE15ANS3AB

EATON MTL5531

EATON MTL5082

EATON MTL7787

EATON MTL5541

EATON S801T24N3B

EATON DIL M25-10

EATON DIL M17-10

EATON XTCEXFAC11

EATON XTCEXFCC22

EATON C320KGS3

EATON C316FNA3

EATON PXM1000

EATON Diris A-20

EATON Diris A-30

EATON AN16SN0

EATON XV-440-10TVB-1-10

EATON GHC2030

EATON FD3100L

EATON XTCE009B10T

EATON XTCE015B10T

EATON 35V35A-1A22R

EATON HFD3100L

EATON XTCE065D

EATON PSG480E24RM

EATON DILM65 XTCE065D

EATON HLD3600F

EATON A1L4RPK

EATON E22B1

EATON FD3125L

EATON FD2020L

EATON CE15CNC3C

EATON AN16SN0AB

EATON E22B2

EATON E22TL1

EATON HFD3150L

EATON W201K5CN

EATON 9373-FB2-PS-SS

EATON XTCE009B10A

EATON XTCE065DS1A

EATON XTPR063DC1

EATON 8101-HI-TX

EATON KTK-R-5

EATON KTK-R-1/2

EATON 8937-HN

EATON MTL4549Y

EATON XVS-440-10MPI-1-10

EATON XV-102-B2-35TQR-10

EATON E51SPL

EATON C440A1A045SDD

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.