The 3RK1911-0CE30: This cable serves the ECOFAST field-distribution system common in Siemens AS-Interface and safety-bus topologies. The HAN Q8/0 industrial connector mates with ECOFAST distribution boxes and power supplies. The 7 x 2.5 mm² cross-section supports the power and auxiliary conductors for a 24 VDC supply bus feeding multiple I/O nodes or actuators in a zone.
Siemens 3RK1911-0CE30 ECOFAST Power Supply Cable, 7x2.5 mm²,
MPN3RK1911-0CE30
Siemens ECOFAST power supply cable, 7 x 2.5 sqmm, prefabricated with HAN Q8/0 connector + power T, length 3m to <5m specified in 10cm steps, lifecycle current.
Source DocumentedChannel stated on listing & quote
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Independent China distributor & sourcing agent· Listing updated Sep 2026
Product details
Frequently asked questions
Where can I buy 3RK1911-0CE30 and how do I get a price?
This part is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time.
What length options are available for 3RK1911-0CE30?
Length is specified between >3 m and <5 m, ordered in steps of minimum 10 cm. The exact length must be stated when ordering.
MPN
3RK1911-0CE30