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SIEMENSCONTROL AND CONTACTORSLIMIT SWITCHES AND SAFETY RELAYS3TK2853-2BB40-0AB1 SIEMENS SIGUARD SAFETY COMBINATION ELEKTRONICS BASIC DEVICE STOP-0, MAX. ACHIEVABLE SIL:..
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3TK2853-2BB40-0AB1 SIEMENS SIGUARD SAFETY COMBINATION ELEKTRONICS BASIC DEVICE STOP-0, MAX. ACHIEVABLE SIL:..

Reference: 3TK2853-2BB40-0AB1

Manufacturer: SIEMENS

Description:

!!! 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

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  • SIEMENS > CONTROL AND CONTACTORS > Limit Switches and safety relays

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

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

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