> SIEMENS>CONTROL AND CONTACTORS>Limit Switches and safety relays> 3TK2853-2BB40-0AB1 SIEMENS SIGUARD SAFETY COMBINATION ELEKTRONICS BASIC DEVICE STOP-0, MAX. ACHIEVABLE SIL:..
Previous Product Next Product

3TK2853-2BB40-0AB1 SIEMENS SIGUARD SAFETY COMBINATION ELEKTRONICS BASIC DEVICE STOP-0, MAX. ACHIEVABLE SIL:..

3TK2853-2BB40-0AB1

SIEMENS

!!! Phased-out product !!! SIGUARD safety combination Electronic basic unit STOP-0, Maximum achieved SIL:3, PL:E STOP-0, 6 EC, 1 HL Signaling circuit, 1NC Spring-type terminal 24 V DC Customer type (KRAUSS-MAFFEI) Width 90 mm

More details


CONTROL AND CONTACTORS > Limit Switches and safety relays

Brand new product in its original packaging covered by the warranties and certifications provided by SIEMENS

* This article may be obsolete. Ask for a quotation and we will check if there are any units available. If not, one of our technicians will look for an alternative solution.

If our price is not the best, please ask us for a quote. Ask for a quotation

Best sellers

▲

More info

▲


General technical data:
product brand nameSIRIUS
Protection class IP of the enclosureIP20
Protection class IP of the terminalIP20
Protection against electrical shockfinger-safe
Insulation voltage rated value690 V
Ambient temperature
● during storage-40 ... +80 °C
● during operation-25 ... +60 °C
Air pressure acc. to SN 3120590 ... 106 kPa
Relative humidity during operation10 ... 95 %
Installation altitude at height above sea level maximum2 000 m
Vibration resistance acc. to IEC 60068-2-65 ... 500 Hz: 0,075 mm
Shock resistance5g / 11 ms
Surge voltage resistance rated value6 000 V
EMC emitted interferenceIEC 60947-5-1, IEC 60000-4-3, IEC 60000-4-5, IEC 60000-4-6
Number of sensor inputs
● 1-channel or 2-channel1
Safety Integrity Level (SIL)
● acc. to IEC 61508SIL3
Performance level (PL)
● acc. to EN ISO 13849-1e
Category acc. to EN ISO 13849-14
Hardware fault tolerance acc. to IEC 615081
Safety device type acc. to IEC 61508-2Type B
PFHD with high demand rate acc. to EN 620610.000000011 1/h
T1 value for proof test interval or service life acc. to IEC 6150820 y
Stop category acc. to DIN EN 60204-10
General technical data:
Operating frequency maximum1 000 1/h
Switching capacity current
● of the NO contacts of the relay outputs
— at DC-13
— at 24 V10 A
— at 115 V1 A
— at 230 V0.3 A
— at AC-15
— at 115 V6 A
— at 230 V6 A
● of the NC contacts of the relay outputs
— at DC-13
— at 24 V10 A
— at 115 V1 A
— at 230 V0.3 A
— at AC-15
— at 115 V6 A
— at 230 V6 A
Mechanical service life (switching cycles) typical30 000 000
maximum permissible voltage for safe isolation between electronic evaluation device and enabling circuit acc. to EN 60947-1400 V
Design of the fuse link for short-circuit protection of the NO contacts of the relay outputs requiredgL/gG: 10 A
DC resistance of the cable maximum500 Ω
Wire length between sensor and electronic evaluation device with Cu 1.5 mm² and 150 nF/km maximum2 000 m
Make time with automatic start
● typical60 ms
● at DC maximum100 ms
Make time with automatic start after power failure
● typical6 000 ms
● maximum7 000 ms
Make time with monitored start
● maximum100 ms
● typical60 ms
Backslide delay time after opening of the safety circuits typical50 ms
Backslide delay time in the event of power failure
● typical120 ms
● maximum120 ms
Recovery time after opening of the safety circuits typical500 ms
Recovery time after power failure typical7 000 ms
Pulse duration
● of the sensor input minimum45 ms
● of the ON pushbutton input minimum0.2 s
● of the cascading input minimum0.045 s
Control circuit/ Control:
Type of voltage of the control supply voltageDC
Control supply voltage 1
● at DC rated value24 V
Operating range factor control supply voltage rated value of magnet coil
● at DC0.85 ... 1.1
Auxiliary circuit:
Contact reliability of auxiliary contacts< 1 error per 100 million operating cycles
Installation/ mounting/ dimensions:
Mounting positionany
Connections/ Terminals:
Type of electrical connectionspring-loaded terminals
Type of connectable conductor cross-sections
● solid1x (0.2 ... 2.5 mm²)
● finely stranded
— without core end processing1x (0.25 ... 1.5 mm²)
Type of connectable conductor cross-sections at AWG conductors
● solid1x (24 ... 18)
● stranded1x (24 ... 18)
Product Function:
Suitability for use
● Monitoring of floating sensorsYes
● Monitoring of non-floating sensorsYes
● safety switchYes
● position switch monitoringYes
● EMERGENCY-OFF circuit monitoringYes
● valve monitoringNo
● tactile sensor monitoringYes
● magnetically operated switch monitoringNo
● safety-related circuitsYes
Certificates/ approvals:
Certificate of suitabilityUL, CSA, EN 60204-1, EN ISO 12100, EN 954-1, IEC 61508
● TÜV (German technical inspectorate) certificateYes
● UL approvalYes
● BG BIA certificateYes
General Product ApprovalEMC
Functional Safety/Safety of MachineryDeclaration of ConformityTest Certificatesother
Baumusterprüfbescheinigungspezielle PrüfbescheinigungenUmweltbestätigungBestätigungen

Datasheet - PDF

▲
Title: Size: Type:
PDF CATALOGUE SIEMENS EN.pdf 120 Mbytes
PDF CATALOGUE SIEMENS EN.pdf 104 Mbytes
3TK2853-2BB40-0AB1 SIEMENS SIGUARD SAFETY COMBINATION ELEKTRONICS BASIC DEVICE STOP-0, MAX. ACHIEVABLE SI 68 Kbytes 3TK2853-2BB40-0AB1 SIEMENS SIGUARD SAFETY COMBINATION ELEKTRONICS BASIC DEVICE STOP-0, MAX. ACHIEVABLE SI

Reviews (0) ▲

No customer reviews for the moment.

Add Review
Add Review
hide form
Rating:
Name:
Email:
Subject:
Text:
Do you recommend this product to buy?
  Captcha
  Add review

Latest Customer Reviews

All ratings we receive from the items we offer are real and verified. A small gesture, but a lot of value. That's why we thank you for that minute you invest in leaving us your opinion and qualification about the products, because it helps us to continue improving and to offer you a service of even higher quality.

Newsletter
Follow us
My account