5X00489G01 Emerson

5X00489G01 Emerson Output Module

Product  Description：

Emerson output modules, primarily utilized within the DeltaV Distributed Control System (DCS) and Ovation platforms, serve as the executive interface of an industrial automation system. These modules receive digital commands from the controller and convert them into physical electrical signals to drive field devices such as valves, motors, heaters, and relays. Designed for mission-critical processes, they provide high-density connectivity and sophisticated diagnostic capabilities.

Product Parameters

Emerson offers a wide array of output modules designed to match specific industrial load requirements:

• Signal Types: Available in Analog Output (4-20 mA DC with HART), Discrete Output (24V DC or 120/230V AC), and Pulse Train Output for specialized motion control.

• Channel Density: High-density configurations typically offering 8, 16, or 32 channels per module to maximize cabinet efficiency.

• Digital-to-Analog Resolution: For analog modules, 16-bit resolution is standard, ensuring extremely fine control of valve positioning and motor speeds.

• Load Impedance: Analog modules typically support loads up to 600 ohms at 20 mA, while discrete modules are rated for various current capacities, often 0.5A per point for transistor outputs.

• Response Time: Processing speeds often feature updates every 10 to 50 milliseconds, depending on the module and controller configuration.

• Isolation: Robust galvanic isolation between the system bus and field circuits, often rated at 1500V AC or higher to prevent surge damage.

Product Advantages

Emerson output modules are recognized for their reliability and advanced integration features:

• Integrated HART Communication: Many analog modules allow for the "pass-through" of HART signals, enabling the maintenance team to calibrate and diagnose smart field instruments directly through the DCS.

• Hot-Swappable Design: Modules can be removed and replaced under power without interrupting the operation of other modules in the same carrier, reducing system downtime.

• Predictive Diagnostics: Built-in circuitry monitors for open circuits, short circuits, and field power loss, sending immediate alerts to the operator before a process failure occurs.

• Redundancy Options: Supports 1-to-1 redundancy where a secondary module takes over control instantly if the primary unit fails, ensuring continuous process availability.

• Environmentally Hardened: Specifically designed to operate in G3 harsh environments, providing resistance against corrosive gases, high humidity, and extreme temperatures.

Product Applications

These modules are essential in industries where precision and safety are non-negotiable:

• Oil and Gas: Controlling emergency shutdown valves and regulating flow rates in refinery processing units.

• Chemical Manufacturing: Managing precise dosing of reagents and controlling steam valves for temperature regulation in reactors.

• Power Generation: Governing turbine speeds and managing the distribution of electricity through switchgear and breakers in utility plants.

• Pharmaceuticals: Ensuring exact environmental conditions and precise ingredient mixing in highly regulated production suites.

• Water and Wastewater: Driving variable frequency drives (VFDs) for high-capacity pumps and controlling chemical injection systems.

Important Precautions

To ensure safe operation and prevent equipment damage, the following guidelines should be followed:

• Field Power Synchronization: Ensure that the external power supply for the field side matches the module's rated voltage and current capacity. An overvoltage can permanently damage the output transistors or relays.

• Proper Grounding: Maintain a single-point ground for the shield of analog output cables to minimize electromagnetic interference that could cause signal drift or "hunting" in control valves.

• Inductive Load Protection: When using discrete modules to drive inductive loads like solenoids or large contactors, always install external suppression devices (such as flyback diodes or RC snubbers) to prevent voltage spikes.

• Fuse Protection: Although many Emerson modules have electronic short-circuit protection, using external fuses for high-current loads is recommended to protect the module's internal circuitry from catastrophic failures.

• Correct Seating: When installing the module onto its carrier, ensure the locking levers are fully engaged. A partial connection can lead to intermittent "module offline" errors or communication timeouts.

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：

Emerson 1X00416H01 

Emerson VE4033S2B1

Emerson IC660TSS100L

Emerson IC31203G01

Emerson 1B30035H01

Emerson 1C31238H01

Emerson SE5009

Emerson SE4026

Emerson KJ3004X1-BA1

Emerson FX-316

Emerson 5X00481G01

Emerson 5X00226G03

Emerson 1C31122G01

Emerson 1C31179G01

Emerson 1C31219G01

Emerson 5X00419G02

Emerson 1C31203G01

Emerson 5X00106G01

Emerson 5X00062G01

Emerson 5X00501G01

Emerson 5X00357G04

Emerson 1C31147G01

Emerson 1C31169G02

Emerson 1C31125G02

Emerson 1C31223G01

Emerson 1C31232G01

Emerson IC31238H01

Emerson SE4003S2B2

Emerson ic695cmm002

Emerson ic694mdl660

Emerson ic694mdl758

Emerson ic694alg233

Emerson ic695alg608

Emerson ic694alg392

Emerson 5X00300G02

Emerson 020-0162S

Emerson 2700-R11DEFEZZZPK

Emerson KJ3223X1-BA1

Emerson 5X00502G01

Emerson 1C31206G01

Emerson DVC-6200

Emerson 1C31150G01

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.