Siemens DIN Rail UPS Uninterruptible Power Supply, 21.5 → 28.5V dc Output

  • RS Stock No. 473-1017
  • Mfr. Part No. 6EP1931-2EC21
  • Brand Siemens
Technical Reference
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): AT
Product Details

Siemens Uninterruptible Power Supplies (UPS)

The Siemens SITOP DC UPS is a new age module that can be combined with at least one 24V battery module and a power supply unit. This combination ensures the bridging of longer power failures without any interruption. Even if a greater buffering current is required, the DC UPS with a maintenance-free lead battery provides optimum safety. It spans power failures up to several hours long and delivers up to 40A.

Features and Benefits

• 24V buffering for a few hours for continuing processes
• Maintenance free battery modules from 1.2Ah to 12Ah
• High reliability and availability due to monitoring of the operational readiness, battery feeder, ageing, and charging status
• Long operating life of loads and batteries due to integrated battery management
• Settings by DIP switches: Battery connection threshold, end-of-charge voltage, charging current, bridging time
• SW tool, free of charge, for easy configuring and integrating in PC-based systems
• Input voltage ranges between 22VDC to 29VDC
• Output current is 15A
• Power rating is 360W
• USB, serial port communications
• Mounting Type is DIN Rail
• Operating temperature ranges from -25°C and 60°C

Applications

• Machine tool production
• Textile industry
• Production lines
• Bottling plants
• Obstacle lights of wind power plants

Certifications

• CE
• UL/cUL approved
• EN 61000-6-2
• EN 55022 Class B
• IP20 rated
• EN 60715 35x7.5/15
• CSA C22.2 No. 107.1 certified

Specifications
Attribute Value
Model SITOP DC
Output Voltage 21.5 → 28.5V dc
Input Voltage 22 → 29V dc
Mounting Type DIN Rail
Current Rating 15A
Length 125mm
Width 50mm
Depth 125mm
Available to back order for despatch when stock is available
Price Each
£ 190.00
(exc. VAT)
£ 228.00
(inc. VAT)
Units
Per unit
1 +
£190.00
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