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LB9547-S70-0-0-1-0-M Redundancy Field Unit

Key Benefits at a Glance

  • Standard enclosure for LB-System
  • Max. 46 slots for I/O modules
  • Installation in Zone 2 or safe area
  • For MODBUS TCP/IP
  • Redundancy (field bus and power supply)
  • Electropolished enclosure, IP66/NEMA 4X
  • Packaged certified solution

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Wiring Diagram: Redundancy Field Unit LB9547-S70-0-0-1-0-M
Wiring Diagram: Redundancy Field Unit LB9547-S70-0-0-1-0-M
Product Compliance: Europe – CE
Approval
Note

All product-related documents, such as certificates, declarations of conformity, etc., which were issued prior to the conversion under the name Pepperl+Fuchs GmbH or Pepperl+Fuchs AG, also apply to Pepperl+Fuchs SE.

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DatasheetFunctionClassificationInformative LiteratureProduct DocumentationDesign / SimulationApprovals

Technical data of LB9547-S70-0-0-1-0-M

Redundancy Field Unit, Stainless Steel
Installed componentsbackplane LB9022E , backplane LB9024A
Bus coupler2
Supply6
I/O modules (single width)max. 46
I/O modules (dual width)max. 23
Connectionscrew terminals, max. 10 mm2
Rated voltageUr24 V DC
Maximum safe voltage Um60 V
Redundancyyes
Fieldbus typeMODBUS TCP
ConnectionRJ-45 connector (not included with delivery)
Redundancyyes
Electromagnetic compatibility
Directive 2014/30/EUEN 61326-1
Degree of protectionEN 60529
Impact resistanceEN 60079-0
Ambient temperature-20 ... 40 °C (-4 ... 104 °F)
Storage temperature-25 ... 70 °C (-13 ... 158 °F)
Relative humidity< 75 % (annual mean)
< 95 % (30 d/year), no moisture condensation
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
Impact resistance7J
Enclosure coverhinged door with cam lock and double-bit insert
Degree of protectionIP66, NEMA 4X
Cable entrypower supply (Ex e): 2 x M25 and 2 x stopping plugs
bus (Ex e): 6 x M20
field signals (Ex i): 184 x M16 and 8 x stopping plugs
Material
HousingStainless steel 1.4404 / AISI 316L
Surfaceelectropolished
Cable glandPolyamide (PA)
SealNeoprene, fire-resistant, one piece
Material thicknessenclosure body: 1.2 mm
enclosure cover: 1.5 mm
mounting plate, gland plate: 3 mm
Massapprox. 35 kg , without modules
Dimensions(W x H x D)
800 x 800 x 300 mm (31.5 x 31.5 x 11.8 inch)
Height800 mm
Width800 mm
Depth300 mm
Mountingthru-holes Ø11 mm
Groundinggrounding bolt M10 , brass
CertificatePF 16 CERT 1267 X
MarkingEx-Hexagon II 3(1/2)G Ex e nA [ia Ga/ib Gb/ic] IIC T4 Gc
[exsign] II 3(1/2)D Ex tc [ia Da/ib Db/ic] IIIC T135 °C Dc
Directive conformity
Directive 2014/34/EUEN 60079-0:2012 , EN 60079-15:2010 , EN 60079-31:2014
Marine approval
Lloyd Register15/20021
DNV GL MarineTAA0000034
American Bureau of ShippingT1450280/UN
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.
General Notes
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