


| Parameter | Value |
|---|---|
| EAN | 4011209573932 |
| UPC | 754554861005 |
| ETIM | 6 |
| IDEA | 4 |
| depth | 48 mm |
| width | 22.5 mm |
| UNSPSC | 14 |
| eClass | 6 |
| height | 85 mm |
| — solid | 2x (1.5 ... 2.5 mm²), 2x (2.5 ... 6 mm²) |
| ● at DC | 15 ... 24 V |
| Group Code | R711 |
| Date5/3/2022 | Subject to change without notice© Copyright Siemens 2022 |
| Metal Factor | None |
| ● at 50 Hz | 20 ... 253 V |
| ● at 60 Hz | 20 ... 253 V |
| ON-delay time | 1 ms; additionally max. one half-wave |
| Product Group | 3725 |
| Product class | A: Standard product which is a stock item could be returned within the returns guidelines/period. |
| Quantity Unit | 1 Piece |
| Commodity Code | 85364900 |
| OFF-delay time | 1 ms; additionally max. one half-wave |
| Product family | SIRIUS 3RF2 solid-state relays and solid-state contactors |
| last modified: | 1/12/2022 |
| Net Weight (kg) | 0,071 Kg |
| ampacity maximum | 70 A |
| fastening method | screw fixing |
| product function | zero-point switching |
| Country of origin | Germany |
| I2t value maximum | 7 200 A²·s |
| Test Certificates | other |
| tightening torque | |
| LKZ_FDB/ CatalogID | CC-IC10 |
| Packaging Quantity | 1 |
| product brand name | SIRIUS |
| ● during storage | -55 ... +80 °C |
| Packaging Dimension | 46,00 x 106,00 x 50,00 |
| Product Description | Semiconductor relay, 1-phase 3RF2 Overall width 22.5 mm, 70 A 24-230 V / 24 V DC screw terminal |
| ambient temperature | |
| operational current | |
| product designation | solid-state relay |
| derating temperature | 40 °C |
| ● during operation | -25 ... +60 °C |
| design of the product | single-phase |
| ● at DC rated value | 30 V |
| ● for main contacts | |
| ● solid or stranded | 1.5 ... 6 mm² |
| conducted interference | |
| control supply voltage | |
| Product Lifecycle (PLM) | PM300:Active Product |
| operating voltage at AC | |
| ● at NH design usable | 3NA6817; These fuses have a smaller rated current than the semiconductor relays |
| General Product Approval | EMC |
| control supply voltage 1 | |
| product type designation | 3RF21 |
| ● at 50 Hz rated value | 24 ... 230 V |
| ● at 60 Hz rated value | 24 ... 230 V |
| ● at AC-51 rated value | 50 A |
| ● of DIAZED fuse usable | 5SB4111; These fuses have a smaller rated current than the semiconductor relays |
| ● of NEOZED fuse usable | 5SE2335; These fuses have a smaller rated current than the semiconductor relays |
| ● side-by-side mounting | Yes |
| Export Control Regulations | AL : N / ECCN : EAR99H |
| Modular version (EF001126) | true |
| power loss [V∙A] maximum | 94 VA |
| Standard lead time ex-works | 40 Day/Days |
| Surcharge for Raw Materials | None |
| operational current minimum | 500 mA |
| tightening torque [lbf·in] | |
| Package size unit of measure | MM |
| stripped length of the cable | |
| ● for main current circuit | screw-type terminals |
| Substance Prohibitance (Date) | 05/28/2009 |
| manufacturer's article number | |
| type of electrical connection | |
| insulation voltage rated value | 600 V |
| operating frequency rated value | 50 ... 60 Hz |
| reverse current of the thyristor | 10 mA |
| control current at DC rated value | 15 mA |
| Type Test Certificates/Test Report | Confirmation |
| ● according to UL 508 rated value | 50 A |
| ● at AWG cables for main contacts | 2x (14 ... 10) |
| surge current resistance rated value | 1 200 A |
| Article Number (Market Facing Number) | 3RF2170-1AA02 |
| Rated operation power NEMA (EF011960) | - |
| Voltage type for actuating (EF008242) | DC |
| ● for auxiliary and control circuit | screw-type terminals |
| WEEE (2012/19/EU) Take-Back Obligation | Yes |
| ● for auxiliary and control contacts | |
| number of NC contacts for main contacts | 0 |
| number of NO contacts for main contacts | 1 |
| reference code according to IEC 81346-2 | Q |
| number of poles for main current circuit | 1 |
| tightening torque of fixing screw maximum | 1.5 N·m |
| ● of the auxiliary and control contacts | M3 |
| ● at cylindrical design 22 x 58 mm usable | 3NW6217-1; These fuses have a smaller rated current than the semiconductor relays |
| ● due to burst according to IEC 61000-4-4 | 2 kV / 5 kHz behavior criterion 2 |
| design of the thread of the connection screw | |
| manufacturer's article number of the gG fuse | |
| number of CO contacts for auxiliary contacts | 0 |
| number of NC contacts for auxiliary contacts | 0 |
| number of NO contacts for auxiliary contacts | 0 |
| shock resistance according to IEC 60068-2-27 | 15g / 11 ms |
| type of connectable conductor cross-sections | |
| — finely stranded with core end processing | 2x (1 ... 2.5 mm²), 2x (2.5 ... 6 mm²), 1x 10 mm² |
| ● finely stranded with core end processing | 1 ... 10 mm² |
| type of voltage of the control supply voltage | DC |
| ● _1 of the accessories that can be ordered | 3RF2900-3PA88 |
| ● _2 of the accessories that can be ordered | 3RF2990-0HA13 |
| ● _3 of the accessories that can be ordered | 3RF2900-0EA18 |
| ● _4 of the accessories that can be ordered | 3RF2990-0GA13 |
| ● _5 of the accessories that can be ordered | 3RF2920-0FA08 |
| Rated operation power at AC-3, 400 V (EF001364) | - |
| Rated operation power at AC-4, 400 V (EF008496) | - |
| vibration resistance according to IEC 60068-2-6 | 2g |
| — finely stranded without core end processing | 1x (0.5 ... 2.5 mm²), 2x (0.5 ... 1.0 mm²) |
| ● for main contacts with screw-type terminals | 2 ... 2.5 N·m |
| Rated control supply voltage Us at DC (EF003980) | ['15', '24'] |
| ● at DC initial value for signal <1> detection | 15 V |
| control current at minimum control supply voltage | |
| electrostatic discharge according to IEC 61000-4-2 | 4 kV contact discharging / 8 kV air discharging, behavior criterion 2 |
| field-based interference according to IEC 61000-4-3 | 80 MHz ... 1 GHz 10 V/m, behavior criterion 1 |
| tightening torque [lbf·in] of fixing screw maximum | 13 lbf·in |
| Rated operation current Ie at AC-1, 400 V (EF001393) | 70 |
| Rated operation current Ie at AC-3, 400 V (EF001392) | - |
| Rated operation current Ie at AC-4, 400 V (EF008495) | - |
| Region Specific PriceGroup / Headquarter Price Group | 41C / 41C |
| surge voltage resistance of main circuit rated value | 6 kV |
| touch protection on the front according to IEC 60529 | finger-safe, for vertical contact from the front |
| ● at AWG cables for auxiliary and control contacts | 1x (AWG 20 ... 12) |
| ● at DC full-scale value for signal<0> recognition | 5 V |
| Rated control supply voltage Us at AC 50HZ (EF003978) | ['-', '-'] |
| Rated control supply voltage Us at AC 60HZ (EF003979) | ['-', '-'] |
| connectable conductor cross-section for main contacts | |
| installation altitude at height above sea level maximum | 1 000 m |
| operating range relative to the operating voltage at AC | |
| protection class IP on the front according to IEC 60529 | IP20 |
| Type of electrical connection of main circuit (EF006819) | Screw connection |
| conducted HF interference emissions according to CISPR11 | Class A for industrial environment |
| field-bound HF interference emission according to CISPR11 | Class B for the domestic, business and commercial environments |
| relative symmetrical tolerance of the operating frequency | 10 % |
| Number of main contacts as normally open contact (EF001374) | 1 |
| ● due to conductor-earth surge according to IEC 61000-4-5 | 2 kV behavior criterion 2 |
| Number of normally closed contacts as main contact (EF001375) | 0 |
| ● due to high-frequency radiation according to IEC 61000-4-6 | 140 dBuV in the frequency range 0.15 ... 80 MHz, behavior criterion 1 |
| ● due to conductor-conductor surge according to IEC 61000-4-5 | 1 kV behavior criterion 2 |
| ● of gS fuse for semiconductor protection at NH design usable | 3NE1820-0 |
| Number of auxiliary contacts as normally open contact (EF001376) | 0 |
| ● for auxiliary and control contacts with screw-type terminals | 0.5 ... 0.6 N·m |
| Number of auxiliary contacts as normally closed contact (EF001377) | 0 |
| Compliance with the substance restrictions according to RoHS directive | Since: 28.05.2009 |
| blocking voltage at the thyristor for main contacts maximum permissible | 800 V |
| REACH Art. 33 Duty to inform according to the current list of candidates | Lead CAS-No. 7439-92-1 > 0, 1 % (w / w)Information obligation imposed by Article 33, REACH Regulation: This product includes one or several articles in which the following substance of the candidate list is contained in concentrations higher than 0,1% weight by weight (w/w):LeadBased on the information currently available, we assume that these substances do not pose any risk if the articles are used as intended (including disposal). Please also refer to product documentation.Lead monoxide (lead ... CAS-No. 1317-36-8 > 0, 1 % (w / w)Information obligation imposed by Article 33, REACH Regulation: This product includes one or several articles in which the following substance of the candidate list is contained in concentrations higher than 0,1% weight by weight (w/w):Lead monoxide (lead oxide)Based on the information currently available, we assume that these substances do not pose any risk if the articles are used as intended (including disposal). Please also refer to product documentation. |
| AWG number as coded connectable conductor cross section for main contacts | 14 ... 10 |
| rate of voltage rise at the thyristor for main contacts maximum permissible | 1 000 V/µs |
| ● of back-up R fuse link for semiconductor protection at NH design usable | 3NE8020-1 |
| power loss [W] for rated value of the current without load current share typical | 0.4 W |
| ● of full range R fuse link for semiconductor protection at cylindrical design usable | 5SE1363; These fuses have a smaller rated current than the semiconductor relays |
| ● of back-up R fuse link for semiconductor protection at cylindrical design 22 x 58 mm usable | 3NC2200 |
| General Product ApprovalEMCDeclaration of ConformityConfirmationTest CertificatesotherType Test Certificates/Test ReportConfirmation | General Product Approval |
Technical specifications and performance data
Installation and operation guide