P+F K-LB-1.30G SIL 3 Surge Protection Barrier 24V DC 2-Channel
Price:
negotiable
MOQ:
1pc
Delivery Time:
on request
Brand:
P+F
Product Description
P+F K-LB-1.30G Surge Protection Barrier 8 Terminals For Unprotected Area
Product Overview
- 1-channel surge protection barrier
- Mounts on DIN mounting rail
- Suitable for intrinsically safe or non-intrinsically safe 30 V applications
- Protects field or control circuit inputs
- Maximum surge current (8/20 µs) 20 kA
- Features uninterruptible operation with auto reset
- Safety Integrity Level (SIL) 3 according to IEC/EN 61508
Key Specifications
| Attribute | Value |
|---|---|
| Number of protected signal lines | 2 |
| Topology | Grounded |
| Safety Integrity Level (SIL) | SIL 3 |
| Connection | Protected area: terminals 7, 8 Unprotected area: terminals 1, 2 |
| Rated current | 250 mA |
| Leakage current | < 10 µA at 24 V and 25 °C (77 °F), line-line |
| Nominal voltage | 24 V DC |
| Maximum continuous operating voltage | 30 V DC |
Electrical Specifications
| Series resistance | < 0.5 Ω per line |
| Impulse rating | 10 kV/5 kA (category C2) 2 kV/2 kA (category D1) |
| Impulse discharge current (10/350 µs) | 2 kA per line (2x) |
| Nominal discharge current (8/20 µs) | 5 kA per line (10x) |
| Rated surge current (8/20 µs) | 10 kA per line (1x) |
| Total discharge current (8/20 µs) | 20 kA (1x) |
| Voltage protection level | max. 100 V line-line for nominal discharge current In max. 50 V line-earth for nominal discharge current In |
| Impulse reset time | < 30 ms |
Mechanical Specifications
| Degree of protection | IP20 |
| Connection | Screw terminals |
| Core cross section | 2 x 2.5 mm² |
| Mass | Approx. 100 g |
| Dimensions (W x H x D) | 12.5 x 115 x 116 mm (0.5 x 4.5 x 4.6 inch) |
| Mounting | On 35 mm DIN mounting rail according to EN 60715:2001 |
Hazardous Area Certifications
| EU-type examination certificate | PTB 00 ATEX 2176 X |
| Marking | II 2(1)G Ex ia IIC T6/T5/T4 |
| Temperature class | T6 for ambient temperature ≤ 50 °C T5 for ambient temperature ≤ 70 °C T4 for ambient temperature ≤ 80 °C |
| Voltage | 30 V |
| Current | 250 mA |
Product Images
For usage in hazardous area, observe the EC-type examination certificate.
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Company
SC Automation Limited
Location
Unit 1406B 14/F，The Belgian Bank Building, Nos. 721-725 Nathan Road, Mongkok, Kowloon,Hong kong.
Contact Person
Joy chen