• All things technology
  • Delivery within Europe
  • Right to Cancel applies
  • Specialist retailer since 1923
Start
Computing & OfficeNetworksRouters & SwitchesNetwork Switches

Siemens 3RK19011DE221AA0 3RK1901-1DE22-1AA0 Data decoupling module

A three-phase protective relay by Siemens, typically used in electrical installations to monitor and ensure operational safety.
Close-up of yellow and green cables plugged into a Siemens device. A screen with digital displays is visible in the background.
Circuit diagram shows earth fault indicator with two output relays (Y1, Y2) and error indication units for ASI1 and ASI2, with reset function.
Technical drawing of a rectangular electronic component with dimensions: height 10.3, width 22.6, length 116.1.
1/4
Image similar
Datasheet (PDF)
EAN:
Part number:
Item no:
Dispatches on Thu 12 Nov
Sales and shipping:
Conrad ElectronicTerms & Conditions
Number
Total (€ 224.99 / piece)
€ 224.99
prav.tax.untaxed incl. VAT 
plus € 19.99 
prav.priceAvailability.ecoparticipation.cost ...
prav.priceAvailability.privatecopyingfee.cost ...
without further shipping costs 
14-day return policy included
Report legal concerns

Technical specifications

  • Mechanical life: 1000000
  • Mounting type: 35 mm DIN rail mounting or wall mounting with push-in lugs
  • Design of the short-circuit protection: electronically
  • Output Active power: 240 W
Product type

Data decoupling module

Width

22.5 mm

Height

101.3 mm

Depth

121.2 mm

Type

3RK1901-1DE22-1AA0

IP20

Max. ambient temperature

+70 °C

Min. ambient temperature

-25 °C

22.5

101.3 mm

121.2 mm

TRUE

DC

FALSE

4 A

8.2 A

DC

UKCA

yes

Documents & Downloads

Datasheet

Datasheet 1760092 Siemens 3RK19011DE221AA0 3RK1901-1DE22-1AA0 Data decoupling module

User & Safety Instructions

User & Safety Instructions 1760092 Siemens 3RK19011DE221AA0 3RK1901-1DE22-1AA0 Data decoupling module

Description

SIMATIC SD memory card 2 GB Secure Digital Card for For devices with corresponding Slot Further information, Quantity and content: see technical data

Frequently Bought Together

(*All information is plus legal VAT)
Total price:

€ 266.46*

More interesting products

(*All information is plus legal VAT)