SIRIUS 3RF2 Solid-State Relays & Contactors

Siemens SIRIUS 3RF2 Solid-State Relays (SSRs) are suitable for surface mounting on existing cooling surfaces. 3RF2 SSRs, which do not include a heat sink, provide quick and easy mounting with two screws. The capacity reaches up to 88A on resistive loads, depending on the heat sink. The SSRs come in single-phase relays with a width of 22.5mm or 45mm or a three-phase relay with a width of 45mm. Siemens SIRIUS 3RF2 Solid-State Contactors feature an integrated heat sink and are available in a single-phase version with currents up to 70A or a three-phase version with currents up to 50A.

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Select Image Part # Mfr. Description Datasheet Availability Pricing (IDR) Filter the results in the table by unit price based on your quantity. Qty. RoHS
Siemens Solid State Relays - SSRs SS RELAY,22.5MM,90A,600V,24VDC,SPRING ZP Non-Stocked Lead-Time 2 Weeks
Rp4.895.446,64
Rp4.845.362,06
Rp4.773.445,74
Min.: 1
Mult.: 1
Siemens Solid State Relays - SSRs SS RELAY,22.5MM,90A,230V,230V,SPRING ZP Non-Stocked Lead-Time 2 Weeks
Rp4.463.031,42
Rp4.415.698,74
Rp4.329.105,62
Min.: 1
Mult.: 1
Siemens Solid State Relays - SSRs SS RELAY,22.5MM,90A,460V,230V,SPRING ZP Non-Stocked Lead-Time 2 Weeks
Rp4.540.268,08
Rp4.496.788,06
Rp4.408.727,26
Min.: 1
Mult.: 1
Siemens Solid State Relays - SSRs SS RELAY,22.5MM,90A,600V,230V,SPRING ZP Non-Stocked Lead-Time 2 Weeks
Rp5.261.632,80
Rp4.997.450,40
Rp4.925.350,62
Min.: 1
Mult.: 1
Siemens Solid State Relays - SSRs SS RELAY,22.5MM,90A,230V,24VDC-C,RING ZP Non-Stocked Lead-Time 2 Weeks
Rp3.845.138,14
Rp3.842.386,24
Rp3.784.045,96
Rp3.723.871,08
Min.: 1
Mult.: 1
Siemens Solid State Relays - SSRs SS RELAY,22.5MM,90A,460V,24VDC-C,RING ZP Non-Stocked Lead-Time 2 Weeks
Rp3.922.374,80
Rp3.885.866,26
Rp3.809.546,90
Min.: 1
Mult.: 1
Siemens Solid State Relays - SSRs SS RELAY,22.5MM,90A,600V,24VDC-C,RING ZP Non-Stocked Lead-Time 3 Weeks
Rp4.694.741,40
Rp4.649.610,24
Rp4.580.445,82
Min.: 1
Mult.: 1
Siemens Solid State Relays - SSRs SS RELAY,22.5MM,90A,230V,230VAC,RING ZP Non-Stocked Lead-Time 2 Weeks
Rp4.246.732,08
Rp4.205.637,04
Rp4.123.080,04
Min.: 1
Mult.: 1
Siemens Solid State Relays - SSRs SS RELAY,22.5MM,90A,460V,230VAC,RING ZP Non-Stocked Lead-Time 2 Weeks
Rp4.354.973,48
Rp4.315.529,58
Rp4.230.771,06
Min.: 1
Mult.: 1
Siemens Solid State Relays - SSRs SS RELAY,22.5MM,90A,600V,230VAC,RING ZP Non-Stocked Lead-Time 2 Weeks
Rp5.173.205,08
Rp5.074.320,14
Rp5.000.385,76
Min.: 1
Mult.: 1
Siemens Solid State Relays - SSRs SOLID-STATE RELAY,3RF2,90A,48-460V,4-30V Non-Stocked Lead-Time 2 Weeks
Rp3.922.374,80
Rp3.885.866,26
Rp3.809.546,90
Min.: 1
Mult.: 1
Siemens Solid State Relays - SSRs SOLID-STATE RELAY 3-PHASE 3RF2 Non-Stocked Lead-Time 2 Weeks
Rp5.729.272,34
Rp5.622.865,54
Rp5.540.858,92
Min.: 1
Mult.: 1
Siemens Solid State Relays - SSRs SS RELAY,30A,48-600V,3P,4-30VDC,ZP,SCREW Non-Stocked Lead-Time 2 Weeks
Rp5.513.156,46
Rp5.405.281,98
Rp5.326.577,64
Min.: 1
Mult.: 1
Siemens Solid State Relays - SSRs SOLID-STATE RELAY 3-PHASE 3RF2 Non-Stocked Lead-Time 2 Weeks
Rp7.227.406,70
Rp7.154.756,54
Rp7.051.835,48
Min.: 1
Mult.: 1
Siemens Solid State Relays - SSRs SS RELAY,30A,48-600V,3P,4-30VDC,ZP,SPRIN Non-Stocked Lead-Time 2 Weeks
Rp5.713.678,24
Rp5.599.199,20
Rp5.517.742,96
Min.: 1
Mult.: 1
Siemens Solid State Relays - SSRs SS RELAY,30A,48-600V,3P,4-30VDC,ZP,SPRIN Non-Stocked Lead-Time 3 Weeks
Rp7.258.227,98
Rp7.183.376,30
Rp7.079.904,86
Min.: 1
Mult.: 1
Siemens Solid State Relays - SSRs SS RELAY,30A,48-600V,3P,4-30VDC,ZP,RT Non-Stocked Lead-Time 2 Weeks
Rp5.513.156,46
Rp5.405.281,98
Rp5.326.577,64
Min.: 1
Mult.: 1
Siemens Solid State Relays - SSRs SOLID-STATE RELAY 3-PHASE 3RF2 Non-Stocked Lead-Time 2 Weeks
Rp7.708.805,74
Rp6.862.688,22
Rp6.552.457,36
Min.: 1
Mult.: 1
Siemens Solid State Relays - SSRs SOLID-STATE RELAY 3-PHASE 3RF2 Non-Stocked Lead-Time 2 Weeks
Rp9.779.702,22
Rp9.182.539,92
Min.: 1
Mult.: 1
Siemens Solid State Relays - SSRs SS RELAY,55A,48-600V,3P,4-30VDC,ZP,SPRIN Non-Stocked Lead-Time 2 Weeks
Rp6.686.750,08
Rp6.624.740,60
Rp6.529.157,94
Min.: 1
Mult.: 1
Siemens Solid State Relays - SSRs SS RELAY,55A,48-600V,3P,4-30VDC,ZP,SPRIN Non-Stocked Lead-Time 2 Weeks
Rp9.095.763,34
Rp8.977.982,02
Min.: 1
Mult.: 1
Siemens Solid State Relays - SSRs SS RELAY,55A,48-600V,3P,4-30VDC,ZP,RT Non-Stocked Lead-Time 2 Weeks
Rp6.393.397,54
Rp6.270.662,80
Rp6.179.483,18
Min.: 1
Mult.: 1
Siemens Solid State Relays - SSRs SS RELAY,55A,48-600V,3P,4-30VDC,ZP,RT Non-Stocked Lead-Time 2 Weeks
Rp8.864.236,82
Rp8.754.160,82
Min.: 1
Mult.: 1
Siemens Contactors - Solid State SEMI-CONDUCTOR CONTACTOR 3RF2 Non-Stocked Lead-Time 4 Weeks
Rp3.536.374,96
Rp3.528.669,64
Rp3.471.430,12
Rp3.416.208,66
Min.: 1
Mult.: 1
Siemens Contactors - Solid State 400/600V,22MM,SSZP,CON,10A,SCRW,24VDC Non-Stocked Lead-Time 2 Weeks
Rp4.246.732,08
Rp4.220.313,84
Rp4.137.206,46
Min.: 1
Mult.: 1