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Siemens 3RF2340-1DA04-0KN0

***phase-out type*** solid-state contactor 1-phase 3RF2 AC 51 / 40 A / 40 °C 48-460 V / 24 V DC low power short-circuit-proof up to 25 A with B MCB

SiemensMFR # 3RF2340-1DA04-0KN0SKU # CEY-8EF3B0395CA5

product brand nameSIRIUS

product designationsolid-state contactor

design of the product1-pole

product type designation3RF23

degree of pollution3

reference code according to IEC 81346-2Q

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About This Product

***phase-out type*** solid-state contactor 1-phase 3RF2 AC 51 / 40 A / 40 °C 48-460 V / 24 V DC low power short-circuit-proof up to 25 A with B MCB

Siemens 3RF2340-1DA04-0KN0

Genuine, certified Siemens product
Fast sourcing through a worldwide supply network
Product selection and compatibility support from our technical team
Equivalent and alternative product suggestions
Quotation and lead time tailored to your request

Specifications

product brand nameSIRIUS

product designationsolid-state contactor

design of the product1-pole

product type designation3RF23

General technical data

product functionshort-circuit resistant with B-automatic device

degree of pollution3

surge voltage resistance of main circuit rated value6 kV

protection class IP on the front according to IEC 60529IP20

reference code according to IEC 81346-2Q

Substance Prohibitance (day/month/year)05/28/2009

SVHC substance nameLead CAS-No. 7439-92-1 Lead monoxide (lead oxide) CAS-No. 1317-36-8 2-methyl-1-(4-methylthiophenyl)-2-morpholinopropan-1-one CAS-No. 71868-10-5 Melamine CAS-No. 108-78-1 Dibutylbis(pentane-2,4-dionato-O,O')tin CAS-No. 22673-19-4

Net Weight0.268 kg

Main circuit

type of voltage of the operating voltageAC

— at 50 Hz rated value48 ... 460 V

— at 60 Hz rated value48 ... 460 V

at 50 Hz40 ... 506 V

at 60 Hz40 ... 506 V

at AC-1 at 400 V rated value40 A

at AC-51 rated value40 A

at AC-51 according to IEC 60947-4-333 A

according to UL 508 rated value30 A

operational current minimum500 mA

blocking voltage at the thyristor for main contacts maximum permissible1 200 V

reverse current of the thyristor10 mA

Control circuit/ Control

type of voltage of the control supply voltageDC

control supply voltage 1 at DC rated value maximum permissible30 V

control supply voltage 1 at DC15 ... 24 V

initial value for signal <1> detection15 V

full-scale value for signal<0> recognition5 V

ON-delay time1 ms; additionally max. one half-wave

OFF-delay time1 ms; additionally max. one half-wave

Installation/ mounting/ dimensions

fastening methodscrew fixing and snap-on mounting on standard mounting rail 35 mm according to IEC 60715

height100 mm

width45 mm

depth135.5 mm

Connections/ Terminals

product component removable terminal for auxiliary and control circuitYes

for main current circuitscrew-type terminals

for auxiliary and control circuitscrew-type terminals

for main contacts10 mm

for auxiliary and control contacts7 mm

UL/CSA ratings

operational current according to UL 508 rated value30 A

Electrical Safety

touch protection on the front according to IEC 60529finger-safe, for vertical contact from the front

Electromagnetic compatibility

due to burst according to IEC 61000-4-42 kV / 5 kHz, behavior criterion 2

due to conductor-earth surge according to IEC 61000-4-52 kV, behavior criterion 2

due to conductor-conductor surge according to IEC 61000-4-51 kV, behavior criterion 2

due to high-frequency radiation according to IEC 61000-4-6140 dBuV in the frequency range 0.15 ... 80 MHz, behavior criterion 1

field-based interference according to IEC 61000-4-380 MHz ... 1 GHz 10 V/m, behavior criterion 1

electrostatic discharge according to IEC 61000-4-24 kV contact discharging / 8 kV air discharging, behavior criterion 2

conducted HF interference emissions according to CISPR11Class A for industrial environment

field-bound HF interference emission according to CISPR11Class B for the domestic, business and commercial environments

Short-circuit protection, design of the fuse link

of gS fuse for semiconductor protection at NH design usable3NE1802-0

of full range R fuse link for semiconductor protection at cylindrical design usable5SE1350

of back-up R fuse link for semiconductor protection at NH design usable3NE8017-1

of back-up R fuse link for semiconductor protection at cylindrical design 14 x 51 mm usable3NC1450

of back-up R fuse link for semiconductor protection at cylindrical design 22 x 58 mm usable3NC2280

at cylindrical design 14 x 51 mm usable3NW6112-1; These fuses have a smaller rated current than the semiconductor relays

at cylindrical design 14 x 51 mm usable noteThese fuses have a smaller rated current than the semiconductor relays

at cylindrical design 22 x 58 mm usable3NW6212-1; These fuses have a smaller rated current than the semiconductor relays

at cylindrical design 22 x 58 mm usable noteThese fuses have a smaller rated current than the semiconductor relays

of DIAZED fuse usable5SB4111; These fuses have a smaller rated current than the semiconductor relays

of DIAZED fuse usable noteThese fuses have a smaller rated current than the semiconductor relays

of NEOZED fuse usable5SE2335; These fuses have a smaller rated current than the semiconductor relays

Accessories 3

Genuine accessories that can be used with the Siemens 3RF2340-1DA04-0KN0 motor and are supplied separately are listed below. Click a code to open the accessory page and see the other compatible motors.