P+F K-LB-1.30G Surge Protection Barrier 30V DC 20kA 8-Terminal DIN Rail Mount
Price:
negotiable
MOQ:
1pc
Delivery Time:
on request
Brand:
P+F
Product Description
Surge Protection Barrier K-LB-1.30G
Key Features
- 1-channel surge protection for signal lines
- DIN rail mounting for easy installation
- Compatible with intrinsically safe and non-intrinsically safe 30V applications
- Protects field or control circuit inputs from voltage surges
- Maximum surge current (8/20 µs): 20 kA
- Uninterruptible operation with automatic reset
- SIL 3 safety rating according to IEC/EN 61508
Electrical Specifications
| Parameter | Specification |
|---|---|
| Number of protected signal lines | 2 |
| Rated current | 250 mA |
| Nominal voltage | 24 V DC |
| Maximum continuous operating voltage | 30 V DC |
| Series resistance | < 0.5 Ω per line |
| Leakage current | < 10 µA at 24 V and 25 °C (77 °F), line-line |
| Total discharge current (8/20 µs) | 20 kA (1x) |
| Voltage protection level | max. 100 V line-line, max. 50 V line-earth |
| Impulse reset time | < 30 ms |
Safety & Certifications
SIL 3 Safety Integrity Level
ATEX Certified: II 2(1)G Ex ia IIC T6/T5/T4
IECEx Certified: IECEx BAS 14.0010X
CSA Approved: 116-0187 (cCSAus)
Mechanical Specifications
| Parameter | Specification |
|---|---|
| Dimensions (W x H x D) | 12.5 x 115 x 116 mm (0.5 x 4.5 x 4.6 inch) |
| Weight | Approx. 100 g |
| Degree of protection | IP20 |
| Connection type | Screw terminals |
| Core cross section | 2 x 2.5 mm² |
| Mounting | 35 mm DIN mounting rail according to EN 60715:2001 |
Operating Conditions
| Parameter | Specification |
|---|---|
| Ambient temperature | -30 ... 80 °C (-22 ... 176 °F) |
| Relative humidity | 5 ... 95 % |
| Mounting location | Indoor |
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
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