Siemens SITOP DC UPS Uninterruptible Power Supply, 21.5 → 28.5V dc Output, 40A

  • N° de stock RS 499-9601
  • Référence fabricant 6EP1931-2FC21
  • Fabricant Siemens
Documentation technique
Législations et de normes
Statut RoHS non applicable
Pays d'origine : AT
Détails du produit

Siemens Uninterruptible Power Supplies (UPS)

The Siemens DC UPS module can be combined with at least one 24V battery module and a SITOP power supply unit. This combination means that longer power failures can be bridged 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 ranges between 1.2Ah and 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 and bridging time
SW tool, free of charge, for easy configuring and integrating in PC-based systems
Input voltage ranges between 22VDC and 29VDC
Output voltage ranges between 21.5VDC and 28.5VDC
Current rating is 40A
USB communication


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


UL/cUL approved
EN 61000-6-2
EN 55022 Class B
IP20 rated



Attribut Valeur
Output Voltage 21.5 → 28.5V dc
Input Voltage 22 → 29V dc
Mounting Type DIN Rail
Current Rating 40A
Length 125mm
Width 102mm
Depth 125mm
4 En stock, livraison dès le lendemain
Prix Each
(TVA exclue)
(TVA incluse)
Prix par unité
1 +
304,20 €