Datasheet

ManualsBrandsSIEMENS ManualsSolid State RelaysSSR 1 pc(s) Current load (max.): 20 A Zero crossing

Solid-State Switching Devices for Resistive Loads

3RF29 Function Modules

General data

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Siemens IC 10 · 2011

The use of power controllers/regulators is also possible on zero-point

switching versions for full-wave control mode. The generalized phase con-

trol mode is recommended only for the combination with instantaneous

switching versions.

Recommended assignment of the function modules to the 3RF22 three-phase solid-state relays

Recommended assignment of the function modules to the 3RF23 single-phase solid-state contactors

Order No. Accessories

Converters Load monitoring Heating current

monitoring

Power controllers

Power regulators

Basic Extended

Type current = 70 A

3RF21 70-1A.02 3RF29 00-0EA18 3RF29 20-0FA08 3RF29 50-0GA13 -- -- 3RF29 50-0HA13

3RF21 70-1A.04

3RF29 00-0EA18 3RF29 20-0FA08 3RF29 50-0GA16 3RF29 32-0JA16 3RF29 50-0KA16 3RF29 50-0HA16

3RF21 70-1A.05

3RF29 00-0EA18 3RF29 20-0FA08 3RF29 50-0GA16 3RF29 32-0JA16 3RF29 50-0KA16 3RF29 50-0HA16

3RF21 70-1A.06

3RF29 00-0EA18 3RF29 20-0FA08 3RF29 50-0GA16 3RF29 32-0JA16 3RF29 50-0KA16 3RF29 50-0HA16

3RF21 70-1A.22

-- -- 3RF29 50-0GA33 -- -- 3RF29 50-0HA33

3RF21 70-1A.24

-- -- 3RF29 50-0GA36 -- -- 3RF29 50-0HA36

3RF21 70-1A.26

-- -- 3RF29 50-0GA36 -- -- 3RF29 50-0HA36

3RF21 70-1A.45

3RF29 00-0EA18 3RF29 20-0FA08 3RF29 50-0GA16 3RF29 32-0JA16 3RF29 50-0KA16 3RF29 50-0HA16

3RF21 70-1B.04

3RF29 00-0EA18 3RF29 20-0FA08 3RF29 50-0GA16 3RF29 32-0JA16 3RF29 50-0KA16 3RF29 50-0HA16

3RF21 70-1C.04

3RF29 00-0EA18 3RF29 20-0FA08 3RF29 50-0GA16 3RF29 32-0JA16 3RF29 50-0KA16 3RF29 50-0HA16

Type current = 90 A

3RF21 90-1A.02 3RF29 00-0EA18 3RF29 20-0FA08 3RF29 50-0GA13 -- -- 3RF29 50-0HA13

3RF21 90-1A.04

3RF29 00-0EA18 3RF29 20-0FA08 3RF29 50-0GA16 3RF29 32-0JA16 3RF29 50-0KA16 3RF29 50-0HA16

3RF21 90-1A.06

3RF29 00-0EA18 3RF29 20-0FA08 3RF29 50-0GA16 3RF29 32-0JA16 3RF29 50-0KA16 3RF29 50-0HA16

3RF21 90-1A.22

-- -- 3RF29 50-0GA33 -- -- 3RF29 50-0HA33

3RF21 90-1A.24

-- -- 3RF29 50-0GA36 -- -- 3RF29 50-0HA36

3RF21 90-1A.26

-- -- 3RF29 50-0GA36 -- -- 3RF29 50-0HA36

3RF21 90-1A.45

3RF29 00-0EA18 3RF29 20-0FA08 3RF29 50-0GA16 3RF29 32-0JA16 3RF29 50-0KA16 3RF29 50-0HA16

3RF21 90-1B.04

3RF29 00-0EA18 3RF29 20-0FA08 3RF29 50-0GA16 3RF29 32-0JA16 3RF29 50-0KA16 3RF29 50-0HA16

3RF21 90-2A.02

3RF29 00-0EA18 -- -- -- -- --

3RF21 90-2A.04

3RF29 00-0EA18 -- -- -- -- --

3RF21 90-2A.06

3RF29 00-0EA18 -- -- -- -- --

3RF21 90-2A.22

-- -- -- -- -- --

3RF21 90-2A.24

-- -- -- -- -- --

3RF21 90-2A.26

-- -- -- -- -- --

3RF21 90-3A.02

3RF29 00-0EA18 -- 3RF29 90-0GA13 -- -- 3RF29 90-0HA13

3RF21 90-3A.04

3RF29 00-0EA18 -- 3RF29 90-0GA16 3RF29 32-0JA16 3RF29 90-0KA16 3RF29 90-0HA16

3RF21 90-3A.06

3RF29 00-0EA18 -- 3RF29 90-0GA16 3RF29 32-0JA16 3RF29 90-0KA16 3RF29 90-0HA16

3RF21 90-3A.22

-- -- 3RF29 90-0GA33 -- -- 3RF29 90-0HA33

3RF21 90-3A.24

-- -- 3RF29 90-0GA36 -- -- 3RF29 90-0HA36

3RF21 90-3A.26

-- -- 3RF29 90-0GA36 -- -- 3RF29 90-0HA36

3RF21 90-3A.44

3RF29 00-0EA18 -- 3RF29 90-0GA16 3RF29 32-0JA16 3RF29 90-0KA16 3RF29 90-0HA16

Order No. Accessories

Converters Load monitoring Heating current

monitoring

Power controllers Power regulators

Basic Extended

Type current up to 55 A

3RF22 ..-1AA.. 3RF29 00-0EA18 -- -- -- -- --

3RF22 ..-2AA..

3RF29 00-0EA18 -- -- -- -- --

3RF22 ..-3AA..

3RF29 00-0EA18 -- -- -- -- --

Order No. Accessories

Converters Load monitoring Heating current

monitoring

Power controllers

Power regulators

Basic Extended

Type current I

= 10.5 A

3RF23 10-1A.02 3RF29 00-0EA18 3RF29 20-0FA08 3RF29 20-0GA13 3RF29 16-0JA13 3RF29 20-0KA13 3RF29 20-0HA13

3RF23 10-1A.04

3RF29 00-0EA18 3RF29 20-0FA08 3RF29 20-0GA16 3RF29 32-0JA16 3RF29 20-0KA16 3RF29 20-0HA16

3RF23 10-1A.06

3RF29 00-0EA18 3RF29 20-0FA08 3RF29 20-0GA16 3RF29 32-0JA16 3RF29 20-0KA16 3RF29 20-0HA16

3RF23 10-1A.12

3RF29 00-0EA18 -- 3RF29 20-0GA13 3RF29 16-0JA13 3RF29 20-0KA13 3RF29 20-0HA13

3RF23 10-1A.14

3RF29 00-0EA18 -- 3RF29 20-0GA16 3RF29 32-0JA16 3RF29 20-0KA16 3RF29 20-0HA16

3RF23 10-1A.22

-- -- 3RF29 20-0GA33 -- -- 3RF29 20-0HA33

3RF23 10-1A.24

-- -- 3RF29 20-0GA36 -- -- 3RF29 20-0HA36

3RF23 10-1A.26

-- -- 3RF29 20-0GA36 -- -- 3RF29 20-0HA36

3RF23 10-1A.44

3RF29 00-0EA18 3RF29 20-0FA08 3RF29 20-0GA16 3RF29 32-0JA16 3RF29 20-0KA16 3RF29 20-0HA16

3RF23 10-1A.45

3RF29 00-0EA18 3RF29 20-0FA08 3RF29 20-0GA16 3RF29 32-0JA16 3RF29 20-0KA16 3RF29 20-0HA16