PLC Autocontroller – 20-year ABB spare-part express
Siemens | 6ES5304-3UB11| interface module
What is the 6ES5304-3UB11 interface module?
The 6ES5304-3UB11 is the Siemens IM304 interface module for SIMATIC S5 - 5 V only, hot-swappable,
-40 ... +70°C, hot-swappable - certified for offshore and steel mill environments.
Key Specifications
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Attribute
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Field Value
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Benefit
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Part Number
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6ES5304-3UB11
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SIMATIC S5 family
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Function
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IM304 interface module
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Centralized connection of EU with CC
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Voltage
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5 V DC only
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5 V only, hot-swap, no external gateway
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Interface
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RS-485, 9.6 k – 12 kbaud
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Auto-baud, no external gateway
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Temp range
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–40 … +70 °C
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IP20, conformal coat, offshore verified
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Certifications
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CE, UL, cULus, RoHS
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Export-ready
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Typical Application Scenarios
l In large S5 control systems, when the central controller's I/O channels are insufficient and expansion is needed, this module can be used to connect multiple expansion units to the central controller.
l In a distributed cabling architecture, I/O modules can be located remotely from the central controller. Connecting remote expansion units using this interface module reduces on-site cabling costs.
l In system designs requiring redundancy, this module can be used to connect dual central controllers or multi-channel links to achieve system redundancy and reliability.
Contact Hotline
Sales Manager May
E-mail: ab@mooreplc.com
Phone: +86-18106909650 (whatsapp)
Wechat id: dcsfcs
What happens next?
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Your quote
You’ll get a fully customized quote to fit your unique needs.
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