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We provide 1 year warranty for all remaining parts.
The warranty period is one year from the date of shipment, unless otherwise stated in the parts description. We guarantee that the project will not exhibit functional defects that may occur under normal operating conditions during the warranty period.
The warranty period is one year from the date of shipment, unless otherwise stated in the parts description. We guarantee that the project will not exhibit functional defects that may occur under normal operating conditions during the warranty period.
The warranty period is one year from the date of shipment, unless otherwise stated in the parts description. We guarantee that the project will not exhibit functional defects that may occur under normal operating conditions during the warranty period.
In the event of a defect, we will send new equipment, repair equipment or refund the purchase price based on our availability. You must contact us to obtain a return authorization and return the defective device to us within 14 days of reporting the defect.
In the event of a defect, we will send new equipment, repair equipment or refund the purchase price based on our availability. You must contact us to obtain a return authorization and return the defective device to us within 14 days of reporting the defect.
We have been working hard to update our inventory. If we have stock or parts available for new factory purchases, you can contact the order online.
If we do not currently have an inventory, the displayed quantity will show "Ask". Please create an online quote or contact us by phone, fax or email to check availability.
Amikon offers a wide range of components, products and services related to industrial automation. We have a large surplus of stocks and are also distributors of new products from a variety of quality manufacturers.
Technical specifications for 6EP1931-2FC21
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Product Model6EP1931-2FC21
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Product ParametersDC UPS Module
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Tariff Code8537101190
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Country of originGermany
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Place of shipmentXiamen, China
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Estimated Shipping Size10.2x13.8x12.5cm
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ManufacturerSiemens
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Weight1 lbs (1 kg)
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supply voltage at DC rated value24 V
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voltage curve at inputDC
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input voltage range22 ... 29 V DC
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adjustable response value voltage22.5 V
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charging current1 A, 2 A
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voltage increase time of the output voltage typical360 ms
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output voltage in buffering mode at DC19 ... 28.5 V
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peak current42 A
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supplied active power typical960 W
Description
6EP19312FC21
UNINTERRUPTIBLE POWER SUPPLY
SITOP DC UPS
WITHOUT INTERFACE
INPUT: 24 VDC / 43 AMP
OUTPUT: 24 VDC / 40 AMP
UNINTERRUPTIBLE POWER SUPPLY
SITOP DC UPS
WITHOUT INTERFACE
INPUT: 24 VDC / 43 AMP
OUTPUT: 24 VDC / 40 AMP
Information
Overview
Manuals
Technical notes
Product Applications
Mounting and Wiring
Features:
- SITOP DC UPS MODULE/24VDC/40A
- High reliability with monitoring of operational readiness
- Standard DIN rail mounting
- Industrial automation needing high uptime
The 6EP1931-2FC21 SIEMENS SITOP DC Power Supply Unit may still be available for purchase and support from Amikon Limited beyond End-Of-Life (EOL) by the manufacturer (OEM).
SIEMENS 6EP1931-2FC21 SITOP DC Power Supply Unit Manuals, Datasheets, Drivers, Link
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
The Siemens SITOP 6EP1931-2FC21 is a 24V DC/40A uninterruptible power supply (UPS) module designed for DIN rail mounting, providing bridging for power failures using external battery modules. It features high efficiency (up to 97.2%), integrated signaling, and is suitable for 24V systems, with a 22-29V DC input range.
- Bottling and Packaging Plants:Maintains conveyor/filling control during dips to prevent waste & jams
- Cranes and Hoists:Keeps safety control active during power loss for safe load positioning
- Industrial PCs (IPCs):Backs up PC-based automation to prevent data corruption from hard cuts
- Chemical and Water Treatment Plants:Constant supply for monitoring pressure, temperature & chemical levels
- Wind Power Turbines:Powers obstruction lighting & diagnostic sensors during grid failure
This content has been produced using multiple sources.Amikon takes no responsibility for the accuracy of this information. Always consult the original equipment manufacturer for the most up to date instructions and information.
Installation: Mount the device vertically on a DIN rail (EN 60715 35x15/7.5) in a control cabinet. Ensure at least 50 mm of clearance above and below for natural convection cooling.
Input (L+): Connect the 24 V DC power supply. Use a cable cross-section of at least 10 mm² to handle the 40 A load.
Output (L+, M): Connect your critical loads here.
Battery Connection: Connect the external battery module to the designated battery terminals. Ensure the polarity is correct to avoid blowing the internal fuse.
FAQs
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What is the 6EP1931-2FC21?
+the Siemens SITOP 6EP1931-2FC21 is a 24 V DC/40 A uninterruptible power supply (UPS) module designed for bridging power failures. It is a "without interface" model, meaning it does not have USB or similar communication interfaces for PC monitoring. -
What is the Input/Output Voltage?
+The module operates with a 24 V DC input and provides a 24 V DC output.. -
Does this unit have communication interfaces?
+No, this specific model (6EP1931-2FC21) is a basic version without USB or communication interfaces. -
Is this product brand new?
+Yes, SIEMENS 6EP1931-2FC21 is brand new, original, unused, and factory sealed
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Disclaimer: Amikon Limited sells new and surplus products and develops channels for purchasing such products. Amikon Limited is not an authorized surplus dealer or affiliate for the Manufacturer of this product. The product may have older date codes or be an older series than that available direct from the factory or authorized dealers. Because Amikon Limited is not an authorized distributor of this product, the Original Manufacturer's warranty does not apply. Amikon Limited is not an authorized distributor, dealer, or representative of the products displayed on this website. All product names, trademarks, brands, and logos used on this website are the property of their respective owners. The description, explanation, or sale of products with these names, trademarks, brands, and logos is for identification purposes only and is not intended to indicate any association with or authorization from any rights holder.
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