SFB-EC-8M12-IOP
Item number:103047531
Product features
- Safety fieldbox for EtherCAT with FSoE
- For connection of up to 8 safety switching devices
- Integrated dual-port switch
- Protection class IP66, IP67
- ctrlX World compatible!
Ordering data
Product type descriptionSFB-EC-8M12-IOP
Article number (order number)103047531
EAN (European Article Number)4030661628707
eCl@ss number, version 12.027-24-26-04
eCl@ss number, version 11.027-24-26-04
eCl@ss number, version 9.027-24-26-04
ETIM number, version 7.0EC001599
ETIM number, version 6.0EC001599
NoticectrlX World compatible!
Approvals - Standards
CertificatescULusTÜVUKCA
General data
StandardsEN IEC 60947-5-3EN IEC 61131-1EN IEC 61131-2EN IEC 61508EN ISO 13849-1
Housing materialThermoplastic, Polyamide PA 6 GF
Material of the marking platePlastic, Polyamide PA
Material of viewing windowPolyamide PACM 12
Material of electronic encapsulationPolyurethane 2K PU
Gross weight597g
General data - Features
Integral system diagnostics, generalYes
Safety classification
StandardsEN IEC 61508EN ISO 13849-1
Safety classification - Safety inputs 2-channels
Performance Level, up toe
Category4
Diagnostic Coverage (DC) Level99%
PFH value1.10 x 10⁻⁹/h
PFDavg9.60 x 10⁻⁵
Safety Integrity Level (SIL), suitable for applications in3
Mission time20Year(s)
Response time of local safety input ⇒ Fieldbus, maximum30ms
NoticeThe SFB fulfils the requirements as PDDB (proximity switch with defined behaviour under fault conditions) according to EN 60947-5-3 in combination with magnetic sensors (2 NC contacts) up to PL e / SIL 3.
Safety classification - Safety inputs 1-channel
Performance Level, up tod
Category2
Diagnostic Coverage (DC) Level90%
PFH value2.30 x 10⁻⁷/h
PFDavg2.00 x 10⁻²
Safety Integrity Level (SIL), suitable for applications in1
Mission time20Year(s)
Response time of local safety input > Fieldbus, maximum30ms
Test interval for error detection10s
Safety classification - Safety outputs 1-channel
Performance Level, up tod
Category3
Diagnostic Coverage (DC) Level90%
PFH value1.00 x 10⁻⁷/h
PFDavg8.80 x 10⁻³
Safety Integrity Level (SIL), suitable for applications in2
Mission time20Year(s)
Reaction time Fieldbus > local safety output50ms
Safety classification - Safety outputs 2-channels
Performance Level, up toe
Category4
Diagnostic Coverage (DC) Level99%
PFH value1.20 x 10⁻⁹/h
PFDavg1.10 x 10⁻⁴
Safety Integrity Level (SIL), suitable for applications in3
Mission time20Year(s)
Reaction time Fieldbus > local safety output50ms
Mechanical data
MountingScrews
Type of the fixing screws2x M6
Tightening torque of the fixing screws, maximum3Nm
Type of the fixing screws, viewing window2x TX10 (Torx)
Tightening torque of the fastening screws for the viewing window, maximum0.6Nm
Mechanical data - Connection technique
TerminationM12 Connector socket/connector
Terminal connector, Input/OutputX0 - X7: M12, 8-pole, A-coded
Terminal Connector, Power I/OM12 POWER, 4-pole, T-coded
Terminal Connector, Field busM12, 4-pole, D-coded
Tightening torque of electrical connection, minimum0.8Nm
Tightening torque of electrical connection, maximum1.5Nm
Mechanical data - Dimensions
Length222.8mm
Width63mm
Height36.1mm
Ambient conditions
IP Degree of protectionIP66IP67
Ambient temperature-25 ... +55 °C
Storage and transport temperature-25 ... +70 °C
Relative humidity, minimum10%
Relative humidity, maximum95%
Note (Relative humidity)non-condensing
Resistance to vibrations10 … 150 Hz, amplitude 0.35 mm / 5 g
Restistance to shock30 g / 11 ms
Protection classIII
Permissible installation altitude above sea level, maximum2,000m
Ambient conditions - Insulation values
Rated insulation voltage Ui32 VDC
Rated impulse withstand voltage Uimp0.8kV
Overvoltage categoryIII
Degree of pollution3
Electrical data
Operating voltage24 VDC -15 % / +10 % (stabilised PELV power supply)
Current consumption200mA
Rated operating voltage24VDC
Operating current10,000mA
Note (Electrical data, Fuse rating)External fuse protection required ≤ 10A slow blow when used to UL 61010.
Time to readiness, maximum12,000ms
Device Watchdog Time12ms
Device Acknowledgement Time, maximum25ms
Reaction Time Safety Input, maximum30ms
Reaction Time Safety Output, maximum50ms
Electrical data - Communication protocols
Feldbus ProtokollEtherCAT / FSoE
Fieldbus specificationV1.0.10
Specification safety fieldbusV1.2.0
Transfer rate100 Mbit/s Full Duplex
AdressingTopology dependent
Integrated switchDual Port, 100 Mbit/s
Service interfaceWEB-Interface HTTP
Electrical data - Device Ports
Bezeichnung, GeräteanschlüsseX0 ... X7
Cable length, device port30m
Electrical data - Power supply external devices
Designation, Power supplyA1 and A2
Rated operating voltage24VDC
Rated operating current800mA
Internal electrical fuse1.5 A (Integrated automatic resettable fuse)
Electrical data - Safety digital inputs
Designation, Safety inputsX1 and X2
Switching thresholds−3 V … 5 V (Low)13 V ... 30 V (High)
Current consumption at 24 V6mA
Permissible residual drive current1mA
Test pulse duration, minimum0.01ms
Test pulse duration, maximum1ms
Test pulse interval, minimum20ms
Test pulse interval, maximum120,000ms
Classification ZVEI CB24I, SinkC1
Classification ZVEI CB24I, SourceC1C2C3
Electrical data - Safety digital outputs
Designation, Safety outputsDO
Design of control elementsshort-circuit proof, p-type
Voltage drop Ud, maximum2V
Leakage current Ir, maximum0.5mA
Voltage, Utilisation category DC-1224VDC
Current, Utilisation category DC-120.8A
Voltage, Utilisation category DC-1324VDC
Current, Utilisation category DC-130.8A
Note, Utilisation category DC-13Inductive load, maximum 400 mH
Switching frequency, maximum1Hz
Test pulse duration, maximum1ms
Test pulse interval, minimum15ms
Test pulse interval, maximum500ms
Classification ZVEI CB24I, SourceC1
Classification ZVEI CB24I, SinkC1
Electrical data - Diagnostic inputs / FB-Interface
Designation, Diagnostic inputs / FB-InterfaceDI
Switching thresholds−3 V … 5 V (Low)15 V … 30 V (High)
Current consumption at 24V12mA
Input debounce filter10ms
Data transfer rate FB-Interface19,2 kBaud
Electrical data - Test pulse output
Designation, Test pulse outputsY1 and Y2
Design of control elementsshort-circuit proof, p-type
Voltage drop Ud, maximum1V
Current leakage Ir, maximum0.5mA
Voltage, Utilisation category DC-1224VDC
Y1 rated current at 24 V15mA
Y2 rated current at 24 V10mA
Y2 rated current at 0 V30mA
Test pulse interval, typical500ms
Test pulse duration, maximum1ms
Classification ZVEI CB24I, SinkC1
Classification ZVEI CB24I, SourceC1
LED status display - LED 01
LED statusError LED device port
LED positionE: 0 ... 7
LED colourgreen/red
LED status display - LED 02
LED statusInput LED device port
LED positionI: 0 ... 7
LED colourYellow
LED status display - LED 03
LED statusLink / Activity-LED Ethernet Port
LED positionL / A: IN + OUT
LED colourGreen
LED status display - LED 05
LED statusEtherCAT RUN LED
LED position"RUN": Module
LED colourGreen
LED status display - LED 06
LED statusEtherCAT error LED
LED position"ERR": Module
LED colourRed
LED status display - LED 07
LED statusFieldbox Diag-LED
LED position"Diag": Module
LED colourgreen/red
LED status display - LED 08
LED statusPower-LED fieldbox
LED position"Pwr": Module
LED colourGreen
Other data
Note (applications)Safe field box with decentralised I/Os
The details and data referred to have been carefully checked. Images may diverge from original. Further technical data can be found in the manual. Technical amendments and errors possible.
Generated on: 08/05/2026, 18:36