3RN2010-2CW30

Data sheet 3RN2010-2CW30 Thermistor motor protection relay Compact evaluation unit 17.5 mm enclosure Spring-type terminal 1 NO contact, 1 NC contact US = 24 V-240 V AC/DC Auto RESET suitable for bimetallic switch 2 LEDs (Ready/Tripped) galvanic isolation product brand name SIRIUS product category SIRIUS 3RN2 thermistor motor protection product designation Thermistor motor protection relay design of the product Compact evaluation unit, suitable for bimetallic switch product type designation 3RN2 General technical data product function thermistor motor protection display version LED Yes insulation voltage for overvoltage category III according to IEC 60664 with degree of pollution 3 rated value 300 V degree of pollution 3 surge voltage resistance rated value 4 kV protection class IP IP20 shock resistance according to IEC 60068-2-27 11g / 15 ms mechanical service life (operating cycles) typical 10 000 000 electrical endurance (operating cycles) at AC-15 at 230 V typical 100 000 thermal current of the switching element with contacts maximum 5A reference code according to IEC 81346-2 K Substance Prohibitance (Date) 05/28/2009 SVHC substance name Lead - 7439-92-1 Lead monoxide (lead oxide) - 1317-36-8 Dicyclohexyl phthalate (DCHP) - 84-61-7 Product Function product function ● error memory No ● dynamic open-circuit detection No ● external reset No ● auto-RESET Yes ● manual RESET No Control circuit/ Control type of voltage of the control supply voltage AC/DC control supply voltage at AC ● at 50 Hz rated value 24 ... 240 V ● at 60 Hz rated value 24 ... 240 V control supply voltage at DC rated value ● 24 ... 240 V operating range factor control supply voltage rated value at DC ● initial value 0.85 ● full-scale value 1.1 3RN20102CW30 Page 1/5 5/26/2024 Subject to change without notice © Copyright Siemens operating range factor control supply voltage rated value at AC at 50 Hz ● initial value 0.85 ● full-scale value 1.1 operating range factor control supply voltage rated value at AC at 60 Hz ● initial value 0.85 ● full-scale value 1.1 inrush current peak ● at 24 V 0.3 A ● at 240 V 8A duration of inrush current peak ● at 24 V 0.15 ms ● at 240 V 0.15 ms Measuring circuit buffering time in the event of power failure minimum 40 ms Precision relative metering precision 9% Auxiliary circuit material of switching contacts AgSnO2 number of NC contacts for auxiliary contacts 1 number of NO contacts for auxiliary contacts 1 number of CO contacts for auxiliary contacts 0 Main circuit operating frequency rated value 50 ... 60 Hz ampacity of the output relay at AC-15 at 250 V at 50/60 Hz 3A ampacity of the output relay at DC-13 ● at 24 V 1A ● at 125 V 0.2 A continuous current of the DIAZED fuse link of the output relay 6A Electromagnetic compatibility conducted interference ● due to burst according to IEC 61000-4-4 2 kV (power ports) / 1 kV (signal ports) ● due to conductor-earth surge according to IEC 61000-4-5 2 kV (line to ground) ● due to conductor-conductor surge according to IEC 61000-4-5 1 kV (line to line) electrostatic discharge according to IEC 61000-4-2 6 kV contact discharge / 8 kV air discharge Galvanic isolation design of the electrical isolation galvanic isolation galvanic isolation ● between input and output Yes ● between the outputs Yes ● between the voltage supply and other circuits Yes Connections/ Terminals product component removable terminal for auxiliary and control circuit Yes type of electrical connection spring-loaded terminal (push-in) ● for auxiliary and control circuit spring-loaded terminals (push-in) type of connectable conductor cross-sections ● solid 0.5 ... 4 mm² ● finely stranded with core end processing 0.5 ... 2.5 mm² ● finely stranded without core end processing 0.5 ... 4 mm² ● for AWG cables solid 20 ... 12 ● for AWG cables stranded 20 ... 12 connectable conductor cross-section ● solid 0.5 ... 4 mm² ● finely stranded with core end processing 0.5 ... 2.5 mm² ● finely stranded without core end processing 0.5 ... 4 mm² AWG number as coded connectable conductor cross section ● solid 3RN20102CW30 Page 2/5 20 ... 12 5/26/2024 Subject to change without notice © Copyright Siemens ● stranded 20 ... 12 Installation/ mounting/ dimensions mounting position any fastening method screw and snap-on mounting onto 35 mm DIN rail height 100 mm width 17.5 mm depth 90 mm required spacing ● with side-by-side mounting — forwards 0 mm — backwards 0 mm — upwards 0 mm — downwards 0 mm — at the side 0 mm ● for grounded parts — forwards 0 mm — backwards 0 mm — upwards 0 mm — at the side 0 mm — downwards 0 mm ● for live parts — forwards 0 mm — backwards 0 mm — upwards 0 mm — downwards 0 mm — at the side 0 mm Ambient conditions installation altitude at height above sea level maximum 2 000 m ambient temperature ● during operation -25 ... +60 °C ● during storage -40 ... +85 °C ● during transport -40 ... +85 °C relative humidity during operation maximum 70 % Approvals Certificates General Product Approval Confirmation EMV Test Certificates Marine / Shipping Type Test Certificates/Test Report other Confirmation Environment Environmental Confirmations Further information Information on the packaging https://support.industry.siemens.com/cs/ww/en/view/109813875 Information- and Downloadcenter (Catalogs, Brochures,…) https://www.siemens.com/ic10 Industry Mall (Online ordering system) 3RN20102CW30 Page 3/5 5/26/2024 Subject to change without notice © Copyright Siemens https://mall.industry.siemens.com/mall/en/en/Catalog/product?mlfb=3RN2010-2CW30 Cax online generator http://support.automation.siemens.com/WW/CAXorder/default.aspx?lang=en&mlfb=3RN2010-2CW30 Service&Support (Manuals, Certificates, Characteristics, FAQs,...) https://support.industry.siemens.com/cs/ww/en/ps/3RN2010-2CW30 Image database (product images, 2D dimension drawings, 3D models, device circuit diagrams, EPLAN macros, ...) http://www.automation.siemens.com/bilddb/cax_de.aspx?mlfb=3RN2010-2CW30&lang=en Characteristic: Derating https://support.industry.siemens.com/cs/ww/en/ps/3RN2010-2CW30/manual 3RN20102CW30 Page 4/5 5/26/2024 Subject to change without notice © Copyright Siemens 13 11 A1 -K NO NC + SIEMENS > last modified: 3RN20102CW30 Page 5/5 NC NO 12 14 A2 T2 T1 - READY TRIPPED 3/11/2024 5/26/2024 Subject to change without notice © Copyright Siemens