How do the Siemens Siemens 3RK2100 Series variants differ?

Siemens 3RK2100 Series part numbers differ by depth, height, width and product type. Use the selection guide above to pick by depth.

How many Siemens Siemens 3RK2100 Series part numbers are listed?

6 Siemens Siemens 3RK2100 Series part numbers are listed, each with specifications and a datasheet where available.

How do I get pricing and lead time for Siemens Siemens 3RK2100 Series?

Request a quote (RFQ) for any Siemens 3RK2100 Series part number and we confirm price, availability and lead time per line — including end-of-life and hard-to-find variants.

Siemens 3RK2100 Series

6 variants · Siemens

About the Siemens Siemens 3RK2100 Series series

The Siemens Siemens 3RK2100 Series series groups 6 related part numbers, each listed with full specifications, a datasheet where available, and an RFQ option. Variants differ by depth, height and width, so you can match the exact depth your application requires using the selection guide below. All listed Siemens 3RK2100 Series part numbers are active and orderable.

Select a variant by

Depth

Parameter	3RK2100-1CE00-2AA2	3RK2100-1CG00-2AA2	3RK2100-1CQ00-0AA3	3RK2100-1CQ20-0AA3	3RK2100-1CT30-0AA3	3RK2100-1EQ20-0AA3
Depth	120 mm	120 mm	29 mm	30 mm	45 mm	30 mm
Height	100 mm	100 mm	152 mm	80 mm	108 mm	80 mm
Width	22.5 mm	22.5 mm	60 mm	45 mm	20 mm	45 mm
Product type	—	—	4 outputs	4 outputs	4 outputs	3 outputs
Mounting	screw and snap-on mounting	screw and snap-on mounting	—	—	no mounting plate required	—

Siemens 3RK2100 Series

About the Siemens Siemens 3RK2100 Series series

Select a variant by

Variant comparison

Frequently asked questions

All variants

3RK2100-1CE00-2AA2

3RK2100-1CG00-2AA2

3RK2100-1EQ20-0AA3

3RK2100-1CQ00-0AA3

3RK2100-1CQ20-0AA3

3RK2100-1CT30-0AA3

3RK2100-1CE00-2AA2

3RK2100-1CG00-2AA2

3RK2100-1EQ20-0AA3

3RK2100-1CQ00-0AA3

3RK2100-1CQ20-0AA3

3RK2100-1CT30-0AA3