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3SU1401-2BB20-1AA0 Siemens SIRIUS ACT LED element

 6.50

  • 3SU1401-2BB20-1AA0
  • LED element for floor mounting
  • LED Red
  • Operating voltage: 24 V AC/DC
  • Connection Screw-type terminals
  • Protection rating: Connection IP20/Enclosures IP40

LED element Siemens SIRIUS ACT 3SU1401-2BB20-1AA0

Overview

Contact modules

The contact modules are fitted with slow-action contacts (NO contacts or NC contacts). These ensure a high switching reliability even with small voltages and currents, such as 5 V/1 mA. They are suitable for use in electronic systems as well as conventional controls. The contact pieces of the NC contacts are positively driven.

Mounting system

  • Front panel mounting:
    The contact modules are mounted on the rear face of a holder.
  • Base mounting:
    The contact modules are used in the 3SU18 enclosures and are snapped into the lower part of the enclosure.

Connection methods

The contact modules are available with:

  • Screw terminals
  • Spring-loaded terminals
  • Socket connection (THT) for PCB mounting

The terminal designations of the contact modules comply with EN 50013.

LED modules

The commanding and signaling devices can be illuminated via LED modules with integrated LEDs.

Mounting system

  • Front panel mounting:
    The LED modules are mounted on the rear face of a holder in the center position.
  • Base mounting:
    The LED modules are used in the 3SU18 enclosures and are snapped into the lower part of the enclosure.

Connection methods

The LED modules are available with:

  • Screw terminals
  • Spring-loaded terminals
  • Socket connection (THT) for PCB mounting

The terminal designations of the LED modules comply with EN 50013.

LED test modules

The LED test modules are used to test the LED modules (AC/DC variants). One LED module is connected to each test module for testing.

AS-Interface modules

Pushbuttons and indicator lights of the SIRIUS ACT series can be connected to the AS-Interface communication system quickly, easily and reliably with the help of various solutions.

Using special modules, EMERGENCY STOP devices according to ISO 13850 can be directly connected through the standard AS-Interface with safety-related communication.

The following solutions are available:

  • AS‑Interface modules
  • AS‑Interface modules in safety-related version for EMERGENCY‑STOP mushroom pushbuttons according to ISO 13850
Electronic modules for IO‑Link

The SIRIUS ACT pushbuttons and indicator lights can be connected to IO‑Link quickly and safely. The connection is made via the electronic module for IO-Link.

Electronic modules for ID key-operated switches

The SIRIUS ACT ID key-operated switches can be used to set up authorization management systems for your machine/plant to identify persons.

The ID key-operated switch is fixed with the holder on the front panel and the electronic module is mounted on the back. The ID keys can be ordered as accessories. For the complete range, see .

The electronic modules for ID key-operated switches can be ordered with and without IO‑Link. The variant with IO‑Link can be easily programmed using function blocks.

Modules for PROFINET

Interface modules

Interface modules are used to establish communication between the controller and the SIRIUS ACT system. They feature an RJ45 socket, to which the PROFINET cable can be connected.

Thanks to the integrated PROFIsafe communication with fail-safe interface modules, an EMERGENCY STOP mushroom pushbutton, for example, can be integrated in a fail-safe manner, thus achieving a safety category up to SIL 3 (PL e).

When a defect develops on the interface module, it can be replaced without using a programming device thanks to the exchangeable memory module (supplied as standard with fail-safe interface module).

Terminal modules

With terminal modules, SIRIUS ACT commanding and signaling devices are simply connected to the interface module or other terminal modules using a 7-core flat ribbon cable, without the need for special tools. The terminal modules are mounted on the 3-fold holder of the SIRIUS ACT device series.

By combining terminal and interface modules, a SIRIUS ACT system with up to 21 devices can be set up.

For a complete overview of SIRIUS ACT with PROFINET, see .

Support terminals

The support terminals serve to collect electrical conductors, e.g. for all neutral conductors, in one enclosure. Up to four conductors, belonging to the same group, can be secured on one support terminal.

Mounting

  • Front panel mounting:
    Support terminals for front plate mounting are installed on the rear face of a holder.
  • Base mounting:
    The support terminals are used in 3SU18 enclosures and can be mounted at any placement position in the enclosure.

Connection methods

  • Screw terminals
  • Spring-loaded terminals

Benefits

Electronic modules for ID key-operated switches

Advantages:

  • Easy installation on the standard holder without special tools
  • The status of operating modes can be queried via physical outputs or via the process image.

3SU1401-2BB20-1AA0

LED module with integrated LED 24 V AC/DC, red, screw terminal, for floor mounting, Minimum order quantity 5 or a multiple thereof

Download

DataSheet in PDF

Weight 0.012 kg
Dimensions 52.00 × 102.00 × 25.00 mm
Brand

SIEMENS

product brand name

SIRIUS ACT

product designation

LED module

product type designation

3SU1

product component

● diode

Yes

● lamp transformer

No

● light source

Yes

● series resistor

No

insulation voltage rated value

320 V

degree of pollution

3

type of voltage of the operating voltage

AC/DC

● for actuation

AC/DC

surge voltage resistance rated value

4 kV

consumed current maximum

25 mA

protection class IP

● of the enclosure

IP40

● of the terminal

IP20

shock resistance

● acc. to IEC 60068-2-27

Sinusoidal half-wave 50g / 11 ms

vibration resistance

● acc. to IEC 60068-2-6

10 … 500 Hz: 5g

● for railway applications acc. to DIN EN 61373

Category 1, Class B

operating period typical

100 000 h

reference code acc. to IEC 81346-2

P

operating voltage 1

● at AC

— at 50 Hz rated value

24 V

— at 60 Hz rated value

24 V

● at DC rated value

24 V

relative positive tolerance of the operating voltage

20 %

relative negative tolerance of the operating voltage

20 %

inrush current maximum

2 A

type of electrical connection

screw-type terminals

type of connectable conductor cross-sections

● solid with core end processing

2x (0.5 … 0.75 mm²)

● solid without core end processing

2x (1.0 … 1.5 mm²)

● finely stranded with core end processing

2x (0.5 … 1.5 mm²)

● finely stranded without core end processing

2x (1,0 … 1,5 mm²)

● at AWG cables

2x (18 … 14)

tightening torque with screw-type terminals

0.8 … 0.9 N·m

type of light source

LED

color of the light source

red

light intensity

450 … 1 120 mcd

certificate of suitability

● ATEX

No

● IECEx

No

ambient temperature

● during operation

-25 … +70 °C

● during storage

-40 … +80 °C

environmental category during operation acc. to IEC 60721

3M6, 3S2, 3B2, 3C3, 3K6 (with relative air humidity of 10 … 95 %, no condensation in operation permitted)

fastening method

● of modules and accessories

Floor mounting

last modified:

10/6/2021

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