How can I get a price quote for Siemens 6EP1931-2EC31?

You can request a fast quote for Siemens 6EP1931-2EC31 from Yılsa Engineering. Reference part number CEY-8EF3B03136DA. Submit a request via the contact or quote form and our team replies shortly with price and lead time.

Is Siemens 6EP1931-2EC31 in stock and what is the delivery time?

Yılsa Engineering sources products as genuine items through a wide supplier network. Typical lead time is 7-21 days, with 1-3 business days domestic transit in Türkiye. Current status is confirmed in the quote.

Is Siemens 6EP1931-2EC31 genuine and new?

Yes. This Siemens product is supplied genuine and brand-new, sold with invoice under Yılsa Engineering assurance.

How do I get the datasheet and technical specs for Siemens 6EP1931-2EC31?

Key technical specifications are listed on the product page. For the full datasheet, dimensions and compatibility, simply contact Yılsa Engineering.

Click to zoom

Photo may not represent actual item. Refer to name and product specs for all details.

Siemens 6EP1931-2EC31

SITOP DC UPS module 24 V/15 A uninterruptible power supply with serial interface input: 24 V DC/16 A output: 24 V DC/15 A

SiemensMFR # 6EP1931-2EC31SKU # CEY-8EF3B03136DA

product brand nameSITOP

product type designationDC UPS

type of current supplyDC UPS 24 V/15 A

voltage curve at inputDC

supply voltage at DC rated value24 V

input voltage at DC22 ... 29 V

Have questions?Chat on WhatsApp

About This Product

SITOP DC UPS module 24 V/15 A uninterruptible power supply with serial interface input: 24 V DC/16 A output: 24 V DC/15 A

Siemens 6EP1931-2EC31

Genuine, certified Siemens product
Fast sourcing through a worldwide supply network
Product selection and compatibility support from our technical team
Equivalent and alternative product suggestions
Quotation and lead time tailored to your request

Specifications

General information

product brand nameSITOP

product type designationDC UPS

type of current supplyDC UPS 24 V/15 A

input

voltage curve at inputDC

supply voltage at DC rated value24 V

input voltage at DC22 ... 29 V

adjustable response value voltage for buffer connection preset22.5 V

adjustable response value voltage for buffer connection22 ... 25.5 V; Adjustable in 0.5 V increments

input current at rated input voltage 24 V rated value15 A; + approx. 1 A with empty battery

memory

type of energy storagewith batteries

product function DC-UPS modularly expandableYes

design of the mains power cut bridging-connectionDependent on connected battery and load current, see selection table battery module and mains buffering times as well as the relevant important information notes!

output

in normal operation at DC rated value24 V

in buffering mode at DC rated value24 V

formula for output voltageVin - approx. 0.5 V

startup delay time typical1 s

voltage increase time of the output voltage typical60 ms

output voltage in buffering mode at DC19 ... 28.5 V

rated value15 A

in normal operation0 ... 15 A

in buffering mode0 ... 15 A

peak current15.7 A

property of the output short-circuit proofYes

charging current0.35 A, 0.7 A

efficiency

at rated output voltage for rated value of the output current typical96.2 %

in case of operation on rechargeable battery typical96 %

at rated output voltage for rated value of the output current typical14 W

in case of operation on rechargeable battery typical15 W

supplied active power typical360 W

protection and monitoring

reverse polarity protection against energy storage unit polarity reversalYes

reverse polarity protection against input voltage polarity reversalYes

for normal operationNormal operation: LED green (OK), floating changeover contact "Bat/OK" to setting "OK" ("OK" means: Voltage of the supplying power supply unit is greater than cut-in threshold set at the DC UPS module); Lack of buffer standby: LED red (alarm), floating changeover contact "Alarm/Bat" to setting "Alarm"; Battery replacement required: LED red (alarm) flashing with approx. 0.25 Hz, floating changeover contact "Alarm/Bat" switching with approx. 0.25 Hz; Energy storage > 85%: LED green (Bat > 85%), floating NOcontact "Bat > 85" closed; Permissible contact current capacity: DC 60 V/1 A or AC 30 V /1 A

in buffering modeBuffered mode: LED yellow (Bat), floating changeover contact "OK/Bat" to setting "Bat"; Prewarning battery voltage < 20.4 VDC: LED red (alarm), floating changeover contact "Alarm/Bat" to setting "Alarm"; Energy storage > 85%: LED green (Bat > 85%), floating NO contact "Bat > 85" closed

interfaces

product component PC interfaceYes

product function communication functionNo

design of the interfaceserial

safety

galvanic isolation between input and outputNo

operating resource protection classClass III

protection class IPIP20

for emitted interferenceEN 55022 Class B

for interference immunityEN 61000-6-2

standards, specifications, approvals

CE markingYes