Product Overview
The Emerson CL6721X1-A4 41B5215X132 Discrete I/O Card is engineered for reliable digital signal acquisition and control in industrial environments. Designed for use within the DeltaV DCS architecture, this module combines both input and output capabilities in a single unit, enabling flexible communication with field devices such as limit switches, relays, and solenoids.
Moreover, the card operates on a 24VDC input and draws 12VDC from the local bus, making it energy-efficient and easy to integrate into existing control panels. In addition, its compact form factor and CE certification ensure compliance with global industrial standards.
Therefore, this I/O card is a trusted solution for engineers seeking dependable digital control in power generation, chemical processing, and oil & gas applications.
Technical Specifications
| Parameter | Specification |
|---|---|
| Model Number | CL6721X1-A4 |
| Part Number | 41B5215X132 |
| Type | Discrete Input/Output (DIO) Card |
| Operating Temperature Range | –20°C to +60°C |
| Dimensions | 27.9 cm × 5.1 cm × 25.4 cm |
| Weight | 0.2 kg |
Typical Applications
The CL6721X1-A4 card is widely used in industrial automation systems requiring discrete signal control. For instance:
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Oil & Gas: Interfaces with pressure switches, valve position indicators, and emergency shutdown systems
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Chemical Processing: Controls solenoids and monitors safety interlocks in hazardous zones
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Power Generation: Manages turbine status signals and breaker positions
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Water & Wastewater: Operates pump start/stop commands and level switch feedback
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Factory Automation: Connects to machine sensors, operator panels, and alarm systems
In addition, its dual I/O functionality reduces module count and simplifies wiring in distributed control systems.
System Integration Experience
Emerson’s DeltaV platform is known for its modularity and ease of integration. The CL6721X1-A4 card fits seamlessly into DeltaV I/O racks, supporting plug-and-play installation and fast commissioning. Moreover, its compact design and low power consumption contribute to efficient cabinet layout and reduced heat load.
Therefore, system integrators benefit from flexible deployment, simplified maintenance, and long-term reliability in mission-critical environments.
FAQ
Q: What voltage does the CL6721X1-A4 support?
A: It supports 24VDC input signals and draws 12VDC from the local bus.
Q: How many channels does it have?
A: It includes 4 discrete input/output channels.
Q: Is it compatible with DeltaV systems?
A: Yes, it’s designed for seamless integration with Emerson’s DeltaV DCS.
Q: What’s the operating temperature range?
A: It functions reliably from –20°C to +60°C.
Q: What field devices can it connect to?
A: It connects to switches, sensors, relays, solenoids, and other digital devices.
| 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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