LB6115AR Digital Output

Key Benefits at a Glance

4-channel
Outputs Ex ia
Installation in Zone 2 or safe area
Line fault detection (LFD)
Positive or negative logic selectable
Simulation mode for service operations (forcing)
Permanently self-monitoring
Output with watchdog

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.

Datasheet Classification Design / Simulation 承認 Related Products

Technical data of LB6115AR

Occupied slots

Connection		backplane bus / booster terminals
Rated voltage	U_r	12 V DC , only in connection with the power supplies LB9***
Input voltage range	U	18.5 ... 32 V DC (SELV/PELV) booster voltage
Power dissipation		3 W
Power consumption		0.15 W

Connection		backplane bus
Interface		manufacturer-specific bus to standard com unit

Number of channels

Suitable field devices

Field device		Solenoid Valve
Field device [2]		audible alarm
Field device [3]		visual alarm

Connection

channel I: 1+, 2-; channel II: 3+, 4-; channel III: 5+, 6-; channel IV: 7+, 8-

Internal resistor

R_i

max. 90 Ω

Current limit

I_max

70 mA

Open loop voltage

U_s

16.6 V

Line fault detection

can 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)

Short-circuit		< 100 Ω
Open-circuit		> 15 kΩ

Response time

10 ms (depending on bus cycle time)

Watchdog

within 0.5 s the device goes in safe state, e.g. after loss of communication

Reaction time

10 s

LED indication		Power LED (P) green: supply Status LED (I) red: line fault , red flashing: communication error
Coding		optional mechanical coding via front socket

Electromagnetic compatibility

Directive 2014/30/EU

EN 61326-1:2013

Electromagnetic compatibility		NE 21
Degree of protection		IEC 60529
Environmental test		EN 60068-2-14
Shock resistance		EN 60068-2-27
Vibration resistance		EN 60068-2-6
Damaging gas		EN 60068-2-42
Relative humidity		EN 60068-2-78

Ambient temperature		-20 ... 60 °C (-4 ... 140 °F)
Storage temperature		-25 ... 85 °C (-13 ... 185 °F)
Relative humidity		95 % non-condensing
Altitude		max. 2000 m
Shock resistance		shock type I, shock duration 11 ms, shock amplitude 15 g, number of shocks 18
Vibration resistance		frequency 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 gas		designed for operation in environmental conditions acc. to ISA-S71.04-1985, severity level G3

Degree of protection		IP20 when mounted on backplane
Connection		removable front connector with screw flange (accessory) wiring connection via spring terminals (0.14 ... 1.5 mm²) or screw terminals (0.08 ... 1.5 mm²)
Mass		approx. 150 g
Dimensions		32.5 x 100 x 102 mm (1.28 x 3.9 x 4 inch)

EU-type examination certificate

PTB 03 ATEX 2042 X

Marking

II (1)G [Ex ia Ga] IIC
[exsign] II (1)D [Ex ia Da] IIIC
[exsign] I (M1) [Ex ia Ma] I

Output

Voltage	U_o	18.9 V
Current	I_o	286 mA
Power	P_o	1351 mW
Internal capacitance	C_i	1.65 nF
Internal inductance	L_i	0 mH

Certificate

PF 08 CERT 1234 X

Marking

II 3 G Ex nA IIC T4 Gc

Galvanic isolation

Output/power supply, internal bus

safe electrical isolation acc. to EN 60079-11, voltage peak value 375 V

Directive conformity

Directive 2014/34/EU

EN IEC 60079-0:2018+AC:2020
EN 60079-11:2012
EN 60079-15:2010

ATEX approval

PTB 03 ATEX 2042 X

IECEx approval

IECEx certificate		IECEx BVS 09.0037X
IECEx marking		Ex nA [ia Ga] IIC T4 Gc [Ex ia Da] IIIC [Ex ia Ma] I

System information		The 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.
Supplementary information		EC-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