Pepperl+Fuchs LB6116E Digital Output with Shutdown Input

Pepperl+Fuchs LB6116E
Item Number: LB6116E
  • 2-channel
  • Outputs Ex ia
  • Mounting in Zone 2, Class I/Div.2 or in the safe area
  • Line fault detection switched on and off
  • Positive or negative logic selectable
  • Simulation mode for service operations (forcing)
  • Permanently self-monitoring
  • Output with watchdog
  • Output with bus-independent safety shutdown
  • Module can be exchanged under voltage (hot swap)
Total price: 494.90
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  • Overview
  • Datasheet
  • Alternative numbers
  • PDF
  • Comments
Damaging gasdesigned for operation in environmental conditions acc. to ISA-S71.04-1985, severity level G3
Watchdogwithin 0.5 s the device goes in safe state, e.g. after loss of communication
Environmental testEN 60068-2-14
Vibration resistanceEN 60068-2-6
Power dissipation1.95 W
Line fault detectioncan be switched on/off for each channel via configuration tool also when turned off (every 2.5 s the valve is turned on for 2 ms)
Power consumption2.9 W
Shock resistanceEN 60068-2-27
Massapprox. 150 g
Vibration resistancefrequency range 10 ... 150 Hz; transition frequency: 57.56 Hz, amplitude/acceleration В± 0.075 mm/1 g; 10 cycles
frequency range 5 ... 100 Hz; transition frequency: 13.2 Hz amplitude/acceleration В± 1 mm/0.7 g; 90 minutes at each resonance
Connectionbackplane bus
Connectionchannel I: 1+, 4/5/6/8-; channel II: 7+, 4/5/6/8-
Supplementary informationObserve the certificates, declarations of conformity, instruction manuals, and manuals where applicable. For information see
Storage temperature-25 ... 85 В°C (-13 ... 185 В°F)
EU-type examination certificateEXA 16 ATEX 0025X
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)
Rated voltageUse only in connection with the power supplies LB9***
Relative humidity95 % non-condensing
Dimensions16 x 100 x 102 mm (0.63 x 3.9 x 4 inch)
Response time10 ms (depending on bus cycle time)
Damaging gasEN 60068-2-42
Electromagnetic compatibilityNE 21
Degree of protectionIP20 when mounted on backplane
LED indicationPower LED (P) green: supply
Diagnostic LED (I) red: module fault , red flashing: communication error , white: fixed parameter set (parameters from com unit are ignored) , white flashing: requests parameters from com unit
Status LED (1, 2) red: line fault (lead breakage or short circuit) , yellow: state of digital I/O (0/1)
Mode LED (M) white: Parallel operation of outputs
Degree of protectionIEC 60529
Occupied slots1
Relative humidityEN 60068-2-56
Number of channels2
Connectionbackplane bus
Codingoptional mechanical coding via front socket
Open loop voltage23 V , both channels parallel 23 V
Current limit40 mA both channels parallel 80 mA
System informationThe module has to be mounted in appropriate backplanes (LB9***) in Zone 2 or outside hazardous areas. Here, observe the corresponding declaration of conformity.
For use in hazardous areas (e. g. Zone 2, Zone 22 or Div. 2) the module must be installed in an appropriate enclosure.
Interfacemanufacturer-specific bus to standard com unit
Internal resistor258 Ω , both channels parallel 129 Ω
Ambient temperature-20 ... 60 В°C (-4 ... 140 В°F)
Shock resistanceshock type I, shock duration 11 ms, shock amplitude 15 g, number of shocks 18
ATEX approvalEXA 16 ATEX 0025X


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