Pepperl Fuchs P-LB-1.E.23
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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 P-LB-1.E.23 be shipped?
P-LB-1.E.23 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 P-LB-1.E.23 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 P-LB-1.E.23 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 P-LB-1.E.23, subject to availability and destination.
Surge Protection Barrier. 1-channel, Plugs directly in to field side of KF modules, Analog or digital signal inputs, Surge protection up to 10 kA, Protects leads 2 and 3 of KF modules, Uninterruptable operation (auto reset), Up to SIL 3 acc. to IEC/EN 61508. Number of protected signal lines: 2. Safety Integrity Level (SIL): SIL 3. Connection: terminals 2, 3. Rated voltage: max. 30 V. Rated current: max. 250 mA. Leakage current: max. 5 µA. On-state voltage: max. 45 V. Ground insulation: max. 500 V breakdown voltage. Degree of protection: IEC 60529:2001. Ambient temperature: -20 ... 60 °C (-4 ... 140 °F). Degree of protection: IP20. Mass: approx. 70 g. Dimensions: 20 x 104 x 127 mm (0.8 x 4.1 x 5 inch) (W x H x D). Mounting: on the KF module. EU-type examination certificate: PTB 02 ATEX 2044. Marking II (1)G [Ex ia Ga] IICVoltageUi30 VCurrentIi250 mAInternal capacitanceCinegligibleInternal inductanceLi 200 µH: . Marking: II (1)G [Ex ia Ga] IIC. Voltage: 30 V. Current: 250 mA. Internal capacitance: negligible. Internal inductance: 200 µH. Maximum leakage current: 10 kA (8/20 µs) per conductor. Nominal response time: . Symmetrical1 nsAsymmetric100 ns: . Symmetrical: 1 ns. Asymmetric: 100 ns. Series resistor: ≤ 0.5 Ω per wire. Bandwidth: ≥ 40 kHz. Certificate: PF 16 CERT 3908 X. Marking II 3G Ex nA IIC T4 Gc: . Marking: II 3G Ex nA IIC T4 Gc. Directive conformity: . Directive 2014/34/EUEN 60079-0:2012+A11:2013 , EN 60079-11:2012 , EN 60079-15:2010: . Directive 2014/34/EU: EN 60079-0:2012+A11:2013 , EN 60079-11:2012 , EN 60079-15:2010. IECEx approval: . IECEx certificateIECEx BAS 12.0123IECEx marking[Ex ia Ga] IIC, [Ex ia Da] IIIC, [Ex ia Ma] I: . IECEx certificate: IECEx BAS 12.0123. IECEx marking: [Ex ia Ga] IIC, [Ex ia Da] IIIC, [Ex ia Ma] I. Supplementary information: Observe the certificates, declarations of conformity, instruction manuals, and manuals where applicable. For information see www.pepperl-fuchs.com.
Specifications
General specifications
| Number of protected signal lines | 2 |
Functional safety related parameters
| Safety Integrity Level (SIL) | SIL 3 |
Signal lines
| Connection | terminals 2, 3 |
| Rated voltage | max. 30 V UB |
| Rated current | max. 250 mA IB |
| Leakage current | max. 5 µA |
| On-state voltage | max. 45 V |
| Ground insulation | max. 500 V breakdown voltage |
Conformity
| Degree of protection | IEC 60529:2001 |
Ambient conditions
| Ambient temperature | -20 ... 60 °C (-4 ... 140 °F) |
Mechanical specifications
| Degree of protection | IP20 |
| Mass | approx. 70 g |
| Dimensions | 20 x 104 x 127 mm (0.8 x 4.1 x 5 inch) (W x H x D) |
| Mounting | on the KF module |
Data for application in connection with hazardous areas
| EU-type examination certificate | PTB 02 ATEX 2044 |
| Marking II (1)G [Ex ia Ga] IICVoltageUi30 VCurrentIi250 mAInternal capacitanceCinegligibleInternal inductanceLi 200 µH | Marking |
| Marking | II (1)G [Ex ia Ga] IIC |
| Voltage | 30 V Ui |
| Current | 250 mA Ii |
| Internal capacitance | negligible Ci |
| Internal inductance | 200 µH Li |
| Maximum leakage current | 10 kA (8/20 µs) per conductor |
| Nominal response time | |
| Symmetrical1 nsAsymmetric100 ns | Symmetrical |
| Symmetrical | 1 ns |
| Asymmetric | 100 ns |
| Series resistor | ≤ 0.5 Ω per wire |
| Bandwidth | ≥ 40 kHz |
| Certificate | PF 16 CERT 3908 X |
| Marking II 3G Ex nA IIC T4 Gc | Marking |
| Marking | II 3G Ex nA IIC T4 Gc |
| Directive conformity | |
| Directive 2014/34/EUEN 60079-0:2012+A11:2013 , EN 60079-11:2012 , EN 60079-15:2010 | Directive 2014/34/EU |
| Directive 2014/34/EU | EN 60079-0:2012+A11:2013 , EN 60079-11:2012 , EN 60079-15:2010 |
International approvals
| IECEx approval | |
| IECEx certificateIECEx BAS 12.0123IECEx marking[Ex ia Ga] IIC, [Ex ia Da] IIIC, [Ex ia Ma] I | IECEx certificate |
| IECEx certificate | IECEx BAS 12.0123 |
| IECEx marking | [Ex ia Ga] IIC, [Ex ia Da] IIIC, [Ex ia Ma] I |
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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