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Siemens 3RQ4070-1SG30

input optocoupler, 110-230 V AC/DC, 1 NO contact, screw terminal, width 6.2 mm, thermal current 5 A

SiemensMFR # 3RQ4070-1SG30SKU # YLSFREMEDNRFDS

product brand nameSIRIUS

design of the productinput coupling link

product type designation3RQ4

display version LEDYes

relay outputNo

semi-conductor outputYes

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About This Product

input optocoupler, 110-230 V AC/DC, 1 NO contact, screw terminal, width 6.2 mm, thermal current 5 A

Siemens 3RQ4070-1SG30

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 categorySIRIUS 3RQ4 coupling relay, narrow design

product designationCoupling relay with integrated semiconductor output

design of the productinput coupling link

product type designation3RQ4

General technical data

display version LEDYes

product feature protective coating on printed-circuit boardNo

relay outputNo

semi-conductor outputYes

power loss [W] maximum1.9 W

consumed active power0.5 W

insulation voltage for overvoltage category III according to IEC 60664 with degree of pollution 3 rated value300 V

surge voltage resistance rated value4 kV

between control and auxiliary circuit300 V

between control and auxiliary circuit according to IEC 60947-1300 V

protection class IPIP20

flammability class of enclosure materialUL94 V-0

according to IEC 60068-2-27sinusoidal half-wave 15 g / 11 ms

according to IEC 60068-2-66 ... 150 Hz: 2 g

switching behaviormonostable

switching frequency25 Hz

thermal current5 A

short-time withstand current (Icw) limited to 10 ms8 A

reference code according to IEC 81346-2K

Substance Prohibitance (day/month/year)09/26/2024

SVHC substance nameLead CAS-No. 7439-92-1

Net Weight0.035 kg

Control circuit/ Control

at 50 Hz rated value110 ... 230 V

at 60 Hz rated value110 ... 230 V

1 rated value50 Hz

2 rated value60 Hz

control supply voltage at DC rated value110 ... 230 V

initial value0.7

full-scale value1.1

initial value0.7

full-scale value1.1

initial value0.7

full-scale value1.1

design of the surge suppressor at inputVaristor

design of the surge suppressor at outputSuppressor diode

inrush current maximum1 A

minimum switching voltage when switching on74 V

maximum switching voltage when switching off10 V

at AC maximum5 ms

at DC maximum2 ms

OFF-delay time maximum5 ms

leakage current of the electronics for control with signal <0>0.02 mA

Switching Function

design of the switching function positively drivenNo

Digital Outputs

property of the output short-circuit proofYes

Mechanical data

product component plug-in socketNo

design of the relay operating mechanismNon-polarized

Short-circuit protection

design of the fuse link for short-circuit protection of the auxiliary switch requiredfuse gG: 4 A

Auxiliary circuit

type of switching contactdouble contact

material of contact coatingother

material of switching contactsAgSnO2

material of the contact insertThermoplastic

number of NC contacts for auxiliary contacts0

number of NO contacts for auxiliary contacts1

number of CO contacts for auxiliary contacts0

Main circuit

type of voltageAC/DC

Inputs/ Outputs

switching current of semiconductor outputs6 A

type of voltage of the output voltageDC

voltage drop when switched-through maximum90 mV

switching voltage of the semiconductor output at DC10 ... 30 V

ampacity of the semiconductor output at DC1 mA ... 6 A

Electromagnetic compatibility

electromagnetic compatibilityacc. to EN 60947-5-1

EMC emitted interference according to IEC 60947-1ambience A (industrial sector)

EMC immunity according to IEC 60947-1corresponds to degree of severity 3

due to burst according to IEC 61000-4-42 kV

due to conductor-earth surge according to IEC 61000-4-52 kV

due to conductor-conductor surge according to IEC 61000-4-51 kV

field-based interference according to IEC 61000-4-310 V/m

electrostatic discharge according to IEC 61000-4-26 kV contact discharge / 8 kV air discharge

Display

display version as status display by LEDLED green

Connections/ Terminals

product function removable terminalNo

type of electrical connectionscrew terminal

type of connection technology3-wire technology

solid1x (0.25 ... 2.5 mm²)

finely stranded with core end processing1x (0.25 ... 2.5 mm²), 2x (0.25 ... 1.5 mm²)

for AWG cables solid1x (20 ... 14), 2x (20 ... 16)

solid0.25 ... 2.5 mm²

finely stranded with core end processing0.25 ... 2.5 mm²

solid20 ... 14

tightening torque with screw-type terminals0.5 ... 0.6 N·m

size of the screwdriver tip3,0 x 0,5 mm

stripped length10 mm

Installation/ mounting/ dimensions

mounting positionany

fastening methodsnap-on mounting

height93 mm

width6.2 mm

depth84.5 mm

— forwards0 mm

— backwards0 mm

— upwards0 mm

— downwards0 mm

— at the side0 mm

— forwards0 mm

— backwards0 mm

— upwards0 mm

— at the side0 mm

— downwards0 mm

— forwards0 mm

— backwards0 mm

— upwards0 mm

— downwards0 mm

— at the side0 mm

Ambient conditions

installation altitude at height above sea level maximum2 000 m

during operation-25 ... +60 °C

during storage-40 ... +85 °C

during transport-40 ... +85 °C

relative humidity during operation10 ... 95 %

Accessories 8

Genuine accessories that can be used with the Siemens 3RQ4070-1SG30 motor and are supplied separately are listed below. Click a code to open the accessory page and see the other compatible motors.

Part no	Description	Compatible motors
3RA2908-1A	Aksesuar · Miscellaneous accessories · screwdrivers
3RQ4902-0B	Aksesuar
3RQ4902-0A	Aksesuar
3RQ4901-0D	Aksesuar
3RQ4900-0A	Aksesuar
3RQ4901-0A	Aksesuar
3RQ4901-0C	Aksesuar
3RQ4901-0B	Aksesuar