Home / Pepperl Fuchs / LB (Zone 2, Class I/Div. 2) / Pepperl Fuchs LB7004E

Pepperl Fuchs LB7004E

Q: When can LB7004E be shipped?

LB7004E is sourced on request — request a quote and we'll confirm the exact availability and shipping timeline for this specific unit.

Q: Can I pick up LB7004E in person?

Local pickup from our Groningen, Netherlands warehouse may be possible — contact us before ordering to check availability and arrange a collection time.

Q: Is express delivery available?

Yes — mention it when you request a quote for LB7004E and we'll include express shipping options in our reply.

Q: My factory is down and I need this urgently — can you help?

For a critical breakdown, contact us directly at +31 (0)50-7110348 or sales@partnerplc.com — we can look into same-day courier or dedicated taxi/hotshot delivery for LB7004E, subject to availability and destination.

Universal Input/Output

MPN: LB7004E
Category: LB (Zone 2, Class I/Div. 2)

Price and lead time confirmed within 1 business day

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What is the Pepperl Fuchs LB7004E?

4-channel

Analog input, digital input, analog output, digital output

Installation in Zone 2 or safe area

Supply circuit 21.5 V (4 mA)

HART communication via field bus or service bus

Simulation mode for service operations (forcing)

Line fault detection (LFD): one LED per channel

Permanently self-monitoring

Output with bus-independent safety shutdown

4-channel, Analog input, digital input,, analog output, digital output, Installation in Zone 2 or safe area, Supply circuit 21.5 V (4 mA), Explosion protection: Ex ic, Field device: pressure converter, Field device [2]: flow converter, Field device [3]: level converter, Field device [4]: Temperature Converter, Connection: 2-wire transmitter, HART communication

Specifications

Slots

Order code (Pepperl+Fuchs part number)	70176489
Occupied slots	1
Lifecycle	Active (current Pepperl+Fuchs product)

Functional safety related parameters

Safety Integrity Level (SIL)

SIL 2

Supply

Connection	backplane bus
Rated voltage	12 V DC , only in connection with the power supplies LB9*** Ur
Power dissipation	2.15 W
Power consumption	3.3 W

Internal bus

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

Analog input

Number of channels	4
Suitable field devices: Field device	pressure converter
Suitable field devices: Field device [2]	flow converter
Suitable field devices: Field device [3]	level converter
Suitable field devices: Field device [4]	Temperature Converter
Field device interface: Connection	2-wire transmitter
Connection	terminals 1+, 2-; 3+, 4-; 5+, 6-; 7+, 8-
Transmitter supply voltage	min. 15 V at 20 mA ; 21.5 V at 4 mA
Input resistance	15 Ω
Line fault detection	can be switched on/off for each channel via configuration tool , configurable via configuration tool
Short-circuit	factory setting: > 21 mA Can be parameterized in the range 0 ... 22 mA
Open-circuit	factory setting: < 3.6 mA Can be parameterized in the range 0 ... 22 mA
HART communication	yes
HART secondary variable	yes

Analog output

Number of channels	4
Suitable field devices: Field device	Proportional Valve
Suitable field devices: Field device [2]	I/P converters
Suitable field devices: Field device [3]	on-site display
Connection	terminals 1+, 2-; 3+, 4-; 5+, 6-; 7+, 8-
Current	0 ... 20 mA short-circuit protected
Line fault detection	can be switched on/off for each channel via configuration tool , configurable via configuration tool
Short-circuit	factory setting: < 50 Ω configurable between 0 ... 26 mA
Open-circuit	deviation of preset output value > 0.5 mA
Load	max. 750 Ω at 20 mA
HART communication	yes
HART secondary variable	yes
Watchdog	output off 0.5 s after serious fault

Digital input

Number of channels	4
Sensor interface: Connection [2]	volt-free contact
Connection	terminals 1+, 2-; 3+, 4-; 5+, 6-; 7+, 8-
Line fault detection	can be switched on/off for each channel via configuration tool
Connection	mechanical switch with additional resistors (see connection diagram)
Short-circuit	> 7 mA
Open-circuit	< 0.1 mA
Digital signals (active): Switching point: ON	> 2.1 mA
Digital signals (active): Switching point: OFF	< 1.2 mA

Digital output

Number of channels	4
Suitable field devices: Field device	Solenoid Valve
Suitable field devices: Field device [2]	audible alarm
Suitable field devices: Field device [3]	visual alarm
Connection	terminals 1+, 2-, 3+, 4-, 5+, 6-, 7+, 8-
Drive capability	12 V / 22 mA
Internal resistor	385 Ω Ri
Current limit	22 mA Imax
Open loop voltage	min. 22.7 V Us
Line fault detection	can be switched on/off for each channel via configuration tool
Test current	0.4 mA
Short-circuit	< 50 Ω
Open-circuit	< 0.2 mA

Transfer characteristics

Deviation: After calibration	0.1 % of the signal range at 20 °C (68 °F)
Deviation: Influence of ambient temperature	0.01 %/K of the signal range
Refresh time	approx. 100 ms (4 channels)

Indicators/settings

LED indication	Power 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 (1-4) red: line fault (lead breakage or short circuit) , yellow: state of digital I/O (0/1) Configuration LED (AI, AO, DI, DO) white: selected channel mode
Coding	optional mechanical coding via front socket

Directive conformity

Electromagnetic compatibility: Directive 2014/30/EU

EN 61326-1:2013

Conformity

Electromagnetic compatibility	NE 21:2007
Degree of protection	IEC 60529:2000
Environmental test	EN 60068-2-14:2009
Shock resistance	EN 60068-2-27:2009
Vibration resistance	EN 60068-2-6:2008
Damaging gas	EN 60068-2-42:2003
Relative humidity	EN 60068-2-78:2001

Ambient conditions

Ambient temperature	-40 ... 60 °C (-40 ... 140 °F) , 70 °C (non-Ex)
Storage temperature	-40 ... 85 °C (-40 ... 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

Mechanical specifications

Degree of protection	IP20 (module) , 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. 100 g
Dimensions: Height	100 mm
Dimensions: Width	16 mm
Dimensions: Depth	102 mm

Data for application in connection with hazardous areas

Certificate	BVS 12 ATEX E 115 X
Marking	II 3 G Ex nA [ic] IIC T4 Gc
Galvanic isolation: Rated voltage	250 V field circuits to control and supply circuits Um
Galvanic isolation: Input/power supply, internal bus	safe electrical isolation acc. to EN 60079-11, voltage peak value 375 V
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 IEC 60079-11:2024 EN 60079-15:2010

International approvals

ATEX approval	BVS 12 ATEX E 115 X
IECEx approval: IECEx certificate	IECEx BVS 11.0068X
IECEx approval: IECEx marking	Ex nA [ic] IIC T4 Gc

General information

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 or Zone 22) 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.

Downloads & documentation

Official documents from Pepperl Fuchs, downloaded directly from the manufacturer.

Data sheets & manuals

CAD & dimension drawings

3-D model (STEP) LB6017ESTP · 2.3 MB

Certificates (5)

LB7004E: frequently asked questions

When can LB7004E be shipped?

LB7004E is sourced on request — request a quote and we'll confirm the exact availability and shipping timeline for this specific unit.

Can I pick up LB7004E in person?

Local pickup from our Groningen, Netherlands warehouse may be possible — contact us before ordering to check availability and arrange a collection time.

Is express delivery available?

Yes — mention it when you request a quote for LB7004E and we'll include express shipping options in our reply.

My factory is down and I need this urgently — can you help?

For a critical breakdown, contact us directly at +31 (0)50-7110348 or sales@partnerplc.com — we can look into same-day courier or dedicated taxi/hotshot delivery for LB7004E, subject to availability and destination.