Pepperl Fuchs M-LB-4400
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Quick facts
| Availability | Confirmed on request |
| Category | Devices for Signal Line Protection |
| Lifecycle | active |
| Warranty | 12-month (new) · 3-month (used/refurbished) |
Shipping & availability
When can M-LB-4400 be shipped?
M-LB-4400 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 M-LB-4400 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 M-LB-4400 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 M-LB-4400, subject to availability and destination.
Fault Status Module. Two-part monitoring device, Device set with transmitter/receiver and reverse unit, Fault indication via LED, Status indication output, Modularity: two-piece, Display elements: status display <BR>operating state (green)<br>fault indication (red), Device suitable for mounting in equipment protection level: Gc. Voltage range: 6 ... 35 V DC. Rated current: ≤ 10 mA. Connection: terminals 11, 12. Switching power: 48 V DC/500 mA/Pmax 300 mW. Output: signal ; remote signalling contact (NC contact). Leakage current: < 1 µA. Resistor: contact resistance : < 2.5 Ω. Test cycle: continuous. Display elements: status display operating state (green)fault indication (red). Electromagnetic compatibility: . Directive 2014/30/EUEN 61326-1:2013 (industrial locations): . Directive 2014/30/EU: EN 61326-1:2013 (industrial locations). Degree of protection: IEC 60529:2013. Functional safety: IEC/EN 61508:2010. Ambient temperature: -30 ... 70 °C (-22 ... 158 °F). Storage temperature: -30 ... 70 °C (-22 ... 158 °F). Relative humidity: max. 95 % , without condensation. Corrosion resistance: acc. to ISA-S71.04, severity level G3. Degree of protection: IP20. Connection: spring terminals with push-in connection technology. Core cross section: 0.2 ... 2.5 mm2 one wire 0.2 ... 2.5 mm2 fine-strand. Material: . HousingPolyamide PA 6.6: . Housing: Polyamide PA 6.6. Mass: approx. 52 g. Dimensions: 6 x 90 x 69 mm (0.24 x 3.5 x 2.7 inch) (W x H x D). Height90 mmWidth6 mmDepth69 mm: . Height: 90 mm. Width: 6 mm. Depth: 69 mm. Mounting: on 35 mm DIN mounting rail acc. to EN 60715:2001. Certificate: TÜV 22 ATEX 8882 X. Marking II 3G Ex ec IIC T4 Gc: . Marking: II 3G Ex ec IIC T4 Gc. Directive conformity: . Directive 2014/34/EUEN 60079-0:2018 , EN IEC 60079-7:2015+A1:2018: . Directive 2014/34/EU: EN 60079-0:2018 , EN IEC 60079-7:2015+A1:2018. UL approval: E223772. IECEx approval: . IECEx certificateIECEx TUR 22.0052XIECEx markingEx ec IIC T4 Gc: . IECEx certificate: IECEx TUR 22.0052X. IECEx marking: Ex ec IIC T4 Gc. Supplementary information: Observe the certificates, declarations of conformity, instruction manuals, and manuals where applicable. For information see www.pepperl-fuchs.com.
Specifications
Input
| Voltage range | 6 ... 35 V DC |
| Rated current | ≤ 10 mA Ir |
Output
| Connection | terminals 11, 12 |
| Switching power | 48 V DC/500 mA/Pmax 300 mW |
| Output | signal ; remote signalling contact (NC contact) |
| Leakage current | < 1 µA |
| Resistor | contact resistance : < 2.5 Ω |
| Test cycle | continuous |
Indicators/settings
| Display elements | status display operating state (green)fault indication (red) |
Directive conformity
| Electromagnetic compatibility | |
| Directive 2014/30/EUEN 61326-1:2013 (industrial locations) | Directive 2014/30/EU |
| Directive 2014/30/EU | EN 61326-1:2013 (industrial locations) |
Conformity
| Degree of protection | IEC 60529:2013 |
| Functional safety | IEC/EN 61508:2010 |
Ambient conditions
| Ambient temperature | -30 ... 70 °C (-22 ... 158 °F) |
| Storage temperature | -30 ... 70 °C (-22 ... 158 °F) |
| Relative humidity | max. 95 % , without condensation |
| Corrosion resistance | acc. to ISA-S71.04, severity level G3 |
Mechanical specifications
| Degree of protection | IP20 |
| Connection | spring terminals with push-in connection technology |
| Core cross section | 0.2 ... 2.5 mm2 one wire 0.2 ... 2.5 mm2 fine-strand |
| Material | |
| HousingPolyamide PA 6.6 | Housing |
| Housing | Polyamide PA 6.6 |
| Mass | approx. 52 g |
| Dimensions | 6 x 90 x 69 mm (0.24 x 3.5 x 2.7 inch) (W x H x D) |
| Height90 mmWidth6 mmDepth69 mm | Height |
| Height | 90 mm |
| Width | 6 mm |
| Depth | 69 mm |
| Mounting | on 35 mm DIN mounting rail acc. to EN 60715:2001 |
Data for application in connection with hazardous areas
| Certificate | TÜV 22 ATEX 8882 X |
| Marking II 3G Ex ec IIC T4 Gc | Marking |
| Marking | II 3G Ex ec IIC T4 Gc |
| Directive conformity | |
| Directive 2014/34/EUEN 60079-0:2018 , EN IEC 60079-7:2015+A1:2018 | Directive 2014/34/EU |
| Directive 2014/34/EU | EN 60079-0:2018 , EN IEC 60079-7:2015+A1:2018 |
International approvals
| UL approval | E223772 |
| IECEx approval | |
| IECEx certificateIECEx TUR 22.0052XIECEx markingEx ec IIC T4 Gc | IECEx certificate |
| IECEx certificate | IECEx TUR 22.0052X |
| IECEx marking | Ex ec IIC T4 Gc |
General information
| Supplementary information | Observe the certificates, declarations of conformity, instruction manuals, and manuals where applicable. For information see www.pepperl-fuchs.com. |
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