Serviceline
Serviceline Industrial Sensors
Serviceline Explosion Protection

Digital Input FB1208B

FB1208B
  • 8-channel
  • Inputs Ex ia
  • Installation in suitable enclosures in Zone 1
  • Module can be exchanged under voltage (hot swap)
  • Dry contact or NAMUR inputs
  • Positive or negative logic selectable
  • Simulation mode for service operations (forcing)
  • Line fault detection (LFD)
  • Permanently self-monitoring
  • On/Off delay

Download the complete datasheet as a PDF:


Datasheet excerpt: Technical data of FB1208B

Slots
Occupied slots2
Supply
Connectionbackplane bus
Rated voltage12 V DC , only in connection with the power supplies FB92**
Power dissipation0.95 W
Power consumption0.95 W
Internal bus
Connectionbackplane bus
Interfacemanufacturer-specific bus to standard com unit
Input
Digital signals (active)
Switching point: ON
Digital input
Number of channels8
Sensor interface
ConnectionNAMUR sensor
Connection [2]volt-free contact
Connectionchannel I: 1+, 2-; channel II: 3+, 4-; channel III: 5+, 6-; channel IV: 7+, 8-; channel V: 9+, 10-; channel VI: 11+, 12-; channel VII: 13+, 14-; channel VIII: 15+, 16-
Rated valuesacc. to EN 60947-5-6 (NAMUR)
Switching point/switching hysteresis1.2 ... 2.1 mA / ± 0.2 mA
Internal resistor1 kΩ
Line fault detectioncan be switched on/off for each channel via configuration tool
Connectionmechanical switch with additional resistors (see connection diagram) proximity switches without additional wiring
Short-circuit< 360 Ω
Open-circuit< 0.35 mA
Minimum pulse duration1 ms
Indicators/settings
LED indicationLED green: supply
LED red: line fault
Codingoptional mechanical coding via front socket
Directive conformity
Electromagnetic compatibility
Directive 2014/30/EUEN 61326-1
Conformity
Electromagnetic compatibilityNE 21
Degree of protectionIEC 60529
Environmental testEN 60068-2-14
Shock resistanceEN 60068-2-27
Vibration resistanceEN 60068-2-6
Damaging gasEN 60068-2-42
Relative humidityEN 60068-2-56
Ambient conditions
Ambient temperature-20 ... 60 °C (-4 ... 140 °F)
Storage temperature-25 ... 85 °C (-13 ... 185 °F)
Relative humidity95 % non-condensing
Shock resistanceshock type I, shock duration 11 ms, shock amplitude 15 g, number of shocks 18
Vibration resistancefrequency range 10 ... 150 Hz; transition frequency: 57.56 Hz, amplitude/acceleration ± 0.075 mm/1 g; 10 cycles
frequency range 5 ... 100 Hz; transition frequency: 13.2 Hz amplitude/acceleration ± 1 mm/0.7 g; 90 minutes at each resonance
Damaging gasdesigned for operation in environmental conditions acc. to ISA-S71.04-1985, severity level G3
Mechanical specifications
Degree of protectionIP20 (module) , a separate housing is required acc. to the system description
Connectionremovable front connector with screw flange (accessory)
wiring connection via spring terminals (0.14 ... 1.5 mm2) or screw terminals (0.08 ... 1.5 mm2)
Massapprox. 750 g
Dimensions57 x 107 x 132 mm (2.2 x 4.2 x 5.2 inch)
Data for application in connection with hazardous areas
EU-Type Examination CertificatePTB 97 ATEX 1074 U
MarkingEx-Hexagon II 2(1) G Ex d [ia Ga] IIC Gb
Ex-Hexagon II (1) D [Ex ia Da] IIIC
Input
Voltage15.3 V
Current16.1 mA
Power61.8 mW (linear characteristic)
Galvanic isolation
Input/power supply, internal bussafe electrical isolation acc. to EN 60079-11, voltage peak value 375 V
Directive conformity
Directive 2014/34/EUEN 60079-0:2009
EN 60079-1:2007
EN 60079-11:2007
EN 60079-26:2007
EN 61241-11:2006
International approvals
ATEX approvalPTB 97 ATEX 1075 ; PTB 97 ATEX 1074 U
EAC approvalRussia: RU C-IT.MIII06.B.00129
Marine approval
Lloyd Register15/20021
DNV GL MarineTAA0000034
American Bureau of ShippingT1450280/UN
Bureau Veritas Marine22449/B0 BV
General information
System informationThe module has to be mounted in appropriate backplanes and housings (FB92**) in Zone 1, 2, 21, 22 or outside hazardous areas (gas or dust). Here, observe the corresponding EC-type examination certificate.
Supplementary informationEC-Type Examination Certificate, Statement of Conformity, Declaration of Conformity, Attestation of Conformity and instructions have to be observed where applicable. For information see www.pepperl-fuchs.com.

Documents: FB1208B

ManualsLanguageFile TypeFile Size
Manual - FB-Remote-I/O-SystemENGPDF5670 KB
Handbuch - FB-Remote-I/O-SystemGERPDF1453 KB
Instructions, short instructions, safety information
ИнструкцииBULPDF161 KB
Návod k poużitíCZEPDF155 KB
Instruktions manualDANPDF154 KB
Instruction manualENGPDF147 KB
KasutusjuhendESTPDF149 KB
KäyttöohjeFINPDF149 KB
Manuel d'instructionsFRAPDF157 KB
BetriebsanleitungGERPDF148 KB
Οδηγίες χρήσηςGREPDF165 KB
HandleidingHOLPDF156 KB
Instruction manual / BetriebsanleitungHRVPDF154 KB
Használati útmutatóHUNPDF155 KB
Manuale di istruzioniITAPDF156 KB
Lietošanas pamācībaLAVPDF153 KB
Instrukciju vadovasLITPDF154 KB
Instrukcja obsługiPOLPDF156 KB
Manual de instruçõesPORPDF156 KB
Manual de utilizareRONPDF154 KB
Návod na poużitieSLKPDF155 KB
Navodila za uporaboSLVPDF152 KB
Manual de instruccionesSPAPDF157 KB
ManualSWEPDF151 KB

CAD+CAE: FB1208B

EPLANFile TypeFile Size
EPLAN Data Portal / EPLAN Data PortalLINK---

Approvals+Certificates: FB1208B

Statements of complianceCertificate No.File TypeFile Size
EU-Declaration of Conformity / EU-KonformitätserklärungDOC-1054DPDF237 KB
Certificates
American Bureau of Shipping (ABS) Marine15-HG1450280-PDAPDF1468 KB
Bureau Veritas (Maritime) Marine22449/B0 BVPDF287 KB
DNV GL MarineTAA0000034PDF334 KB
Europe PTB ATEX Category 2 GPTB 97 ATEX 1074UPDF2619 KB
Lloyd's Register Marine15/20021PDF2013 KB

Associated Products: FB1208B

Accessories
Standard enclosure for FB-System, Max. 48 slots for I/O modules, For PROFIBUS DP, PROFIBUS DP V1 and MODBUS RTU, Redundancy (field bus and power supply), Housing: stainless steel 1.4404 / AISI 316Lpa