Overview
The Woodward 5441-689 PLC Relay Module is engineered to provide precise switching and control of electrical loads such as motors, valves, and solenoids. It is part of Woodward’s modular control system architecture, supporting flexible integration with PLCs, DCS platforms, and supervisory systems.
This module includes both digital input and output capabilities. It converts TTL-level signals into industrial-grade relay outputs, ensuring compatibility with actuators and field devices. Moreover, it supports RS-232 and RS-485 serial communication and is fully compliant with Modbus RTU protocol, enabling seamless data exchange with host controllers.
In addition to its hardware features, the 5441-689 supports user-defined control logic via ladder diagrams or structured text programming. Its internal diagnostics and fault monitoring functions enhance system reliability and simplify troubleshooting.
Therefore, this module is widely used in power generation, process control, and heavy manufacturing environments where robust relay control and system interoperability are essential.
Technical Data
| Parameter | Specification |
|---|---|
| Model Number | 5441-689 |
| Product Type | PLC Relay Module |
| Dimensions | 483 mm × 310 mm × 105 mm |
| Weight | 1.96 kg |
| Operating Temperature | –20°C to +60°C |
Typical Applications
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Power Generation Systems: Controls auxiliary motors, pumps, and valves in turbine and generator setups.
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Process Automation: Interfaces with sensors and actuators in chemical, water treatment, and refining plants.
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Industrial Machinery: Manages switching operations for conveyors, presses, and robotic systems.
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Building Automation: Supports HVAC, lighting, and access control systems.
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SCADA Integration: Communicates with supervisory systems via Modbus RTU for real-time monitoring.
For instance, in a power plant, the 5441-689 module can activate cooling fans and fuel pumps based on PLC logic. In addition, its opto-isolated design protects control circuits from electrical noise and transient voltages.
FAQ
Q1: What type of loads can the 5441-689 control?
It can switch motors, solenoids, valves, and other industrial actuators via relay outputs.
Q2: Does it support Modbus communication?
Yes, it supports Modbus RTU over RS-232 and RS-485 interfaces.
Q3: How many relay channels are available?
The module includes 13 independent relay circuits.
Q4: What programming methods are supported?
It supports ladder logic and structured text programming via compatible tools.
Q5: What industries use this module?
Industries include power generation, process control, manufacturing, and building automation.
| Brze ponude | Brzo primite cenu i dostupnost od našeg posvećenog tima za korisničku podršku. |
|---|---|
| Isporuka | Dostupna je ubrzana, teretna i međunarodna dostava. |
| Stanje | 100% novo sa originalnim pakovanjem |
| Plaćanje | Prihvatamo American Express, Discover, MasterCard, PayPal i Visa. Naš sajt je zaštićen RapidSSL-om. |
| Luka za isporuku | Šangaj, Sjamenu |
| Garancija | 12 meseci |
| Q: Da li su naše cene konkurentne? |
| A: Da, sarađujemo sa preko 50 zemalja širom sveta. Kao vodeći dobavljač u Kini, nudimo značajne popuste u skladu sa tržišnim trendovima. |
| Q: Koji je garantni rok? |
| A: Svi naši novi i originalni proizvodi dolaze sa standardnom garancijom od jedne godine. |
| Q: Koje metode plaćanja prihvatamo? |
| A: Zahtevamo 100% T/T (telegrafski transfer) uplatu pre slanja. Za artikle sa rokom isporuke, potrebno je unapred uplatiti 30% depozita, a preostalih 70% pre slanja. Ako imate predstavnika u Kini, možete preko njega organizovati RMB transfer. |
| Q: Koje metode isporuke koristimo? |
| A: Pretežno koristimo FedEx, DHL, UPS i BRE za isporuku. Ako imate nalog kod nekog od ovih prevoznika, možete direktno organizovati slanje. Takođe nudimo besplatnu dostavu do špeditera sa sedištem u Kini. |
| Q: Koje je naše vreme isporuke? |
| A: Isporuka obično traje 1-3 dana nakon prijema početne uplate. Za artikle sa rokom isporuke, slanje će se obaviti prema navedenom rasporedu. |
| Q: Kako pakujemo robu? |
| A: Obavezujemo se na bezbedno pakovanje sa višeslojnom zaštitom. Proizvodi se prvo stavljaju u originalne kutije i zapečate etiketama. Zatim se dodaje sloj mehurićaste folije za zaštitu od udara tokom transporta. Na kraju, predmeti se sigurno pakuju u čvrste kutije. |
| Q: Kako kupci mogu da nas kontaktiraju i zatraže ponudu? |
| A: Možete nas kontaktirati putem e-pošte, WhatsApp-a, WeChat-a, Skype-a ili vaše omiljene komunikacione platforme. Obratite nam se sa vašim potrebama, i pružićemo vam brzu, prilagođenu ponudu. |
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