Part number
3RS7020-1ET00
Model no
3RS70
592.70 SR On request Dispatch — · From TürkiyeGet a Quote
3RS7

Siemens 3RS7020-1ET00 3RS7 Relay

product brand name
SIRIUS
product category
Signal converter
product designation
Single-range converters
design of the product
passive
product type designation
3RS70
EAN
4047621001166
Description

About the 3RS70

The Siemens 3RS7020-1ET00 is a relay from the SENTRON/SIRIUS 3RS7 series. Separation amplifier Loop power isolator, 1-channel input: 4-20 mA output: 4-20 mA Width 6.2 mm screw terminal. Supplied by Stoklink for industrial and commercial low-voltage applications.

Applications & Use Cases

The Siemens 3RS7020-1ET00 is used in industrial control panels, distribution boards and automation systems. As part of the Siemens 3RS7 range it integrates with compatible SENTRON/SIRIUS components for a coordinated low-voltage installation. Genuine Siemens product supplied by Stoklink with fast dispatch from Türkiye.

Specification

Full specification

86 values · Last verified 31 Oct 2026

General 5

product brand name SIRIUS
product category Signal converter
product designation Single-range converters
design of the product passive
product type designation 3RS70

General technical data 9

display version LED No
number of channels 1
insulation voltage for overvoltage category III according to IEC 60664 with degree of pollution 3 rated value 50 V
voltage drop at operating equipment 4.1 V
surge voltage resistance rated value 1 500 V
shock resistance according to IEC 60068-2-27 sinusoidal half-wave 15 g / 11 ms
vibration resistance according to IEC 60068-2-6 6 ... 150 Hz: 2 g
reference code according to IEC 81346-2 T
Substance Prohibitance (day/month/year) 03/25/2015

Precision 4

relative metering precision 0.1 %
temperature drift per °C 0.015 %/°C
voltage ripple maximum 5 mV
settling time for 1 % deviation 6 ms
Show all 86 specifications ↓ Show less ↑68 more values in Identification, Inputs/ Outputs, Electromagnetic compatibility, Galvanic isolation, Connections/ Terminals, Installation/ mounting/ dimensions, Ambient conditions, Logistics.

Identification 10

Part number 3RS7020-1ET00
Type designation 3RS70
Brand Siemens
Condition New, factory sealed
Source Siemens and its authorised distributors
Warranty Manufacturer warranty
Lifecycle status Active, in production
EAN 4047621001166
ETIM class EC002653
eCl@ss 27210120

Inputs/ Outputs 7

input voltage maximum 30 V
property of the output short-circuit proof No
type of signal at input 4 ... 20 mA
type of signal at output 4 ... 20 mA
input impedance of current input maximum 100 Ω
output load: at the current output maximum 1 000 Ω
influence of the output load on measuring accuracy 0.06 %/100 Ω

Electromagnetic compatibility 6

EMC emitted interference according to IEC 60947-1 Environment B
EMC immunity according to IEC 60947-1 corresponds to degree of severity 3
conducted interference: due to burst according to IEC 61000-4-4 1 kV 5/50 ns
conducted interference: due to conductor-conductor surge according to IEC 61000-4-5 1 kV
field-based interference according to IEC 61000-4-3 10 V/m
electrostatic discharge according to IEC 61000-4-2 6 kV contact discharge / 8 kV air discharge

Galvanic isolation 5

design of the electrical isolation 2 paths
galvanic isolation: between input and output Yes
galvanic isolation: between the outputs No
galvanic isolation: between the inputs No
galvanic isolation: between the voltage supply and other circuits No

Connections/ Terminals 8

type of electrical connection screw terminal
type of connectable conductor cross-sections: solid 1x (0.25 ... 2.5 mm2)
type of connectable conductor cross-sections: finely stranded with core end processing 1x (0.25 ... 1.5 mm2)
type of connectable conductor cross-sections: for AWG cables solid 1x (20 ... 14)
connectable conductor cross-section: solid 0.25 ... 2.5 mm2
connectable conductor cross-section: finely stranded with core end processing 0.25 ... 1.5 mm2
AWG number as coded connectable conductor cross section: solid 20 ... 14
tightening torque with screw-type terminals 0.5 ... 0.6 N·m

Installation/ mounting/ dimensions 20

mounting position any
fastening method snap-on mounting
height 93 mm
width 6.2 mm
depth 71 mm
with side-by-side mounting: forwards 0 mm
with side-by-side mounting: backwards 0 mm
with side-by-side mounting: upwards 0 mm
with side-by-side mounting: downwards 0 mm
with side-by-side mounting: at the side 0 mm
for grounded parts: forwards 0 mm
for grounded parts: backwards 0 mm
for grounded parts: upwards 0 mm
for grounded parts: at the side 0 mm
for grounded parts: downwards 0 mm
for live parts: forwards 0 mm
for live parts: backwards 0 mm
for live parts: upwards 0 mm
for live parts: downwards 0 mm
for live parts: at the side 0 mm

Ambient conditions 5

installation altitude at height above sea level maximum 2 000 m
ambient temperature: during operation -25 ... +60 °C
ambient temperature: during storage -40 ... +80 °C
ambient temperature: during transport -40 ... +80 °C
relative humidity during operation 10 ... 95 %

Logistics 7

Net weight 0.045 kg
Package dimensions 95 × 80 × 20 mm
Country of origin DE
Shipping weight 0.545 kg
Ships from Türkiye
Dispatch —
Stock On request

Source: manufacturer data · Last verified: 31 Oct 2026

Documents

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Quick answers

Questions about the 3RS70

What is the EAN of 3RS70?

The EAN (GTIN) of 3RS70 is 4047621001166.

Where does 3RS70 ship from, and how fast?

3RS70 ships from Türkiye. Shipping calculated at checkout · import duties and taxes paid on arrival.

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Series

Siemens 3RS7

Brand
Siemens
Series
3RS7
592.70 SR On request
Get a Quote
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3RS70

Genuine parts

Genuine, factory-sealed parts

Siemens · 3RS7020-1ET00

Every part on Stoklink is new, unused and made by the manufacturer named on the page.

Condition
New and unused, in the manufacturer's factory-sealed packaging.
Sourced from
Siemens and its authorised distributors.
Warranty
The manufacturer's warranty applies.
If a part is not genuine
We refund the full amount.

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