
Intrinsic safety barriers LPA-131
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Key Highlights
- Made in Russia - engineered for durability
- Suitable for challenging environments
- Lower cost of ownership than European alternatives
- Bulk orders available with volume discounts
- Documentation and customs clearance assistance provided
Description
Four-channel active barriers of intrinsic safety LPA-131 for intrinsic protection of sensors of "dry contact" or "open collector" type, united by a common wire.
The barriers provide reception of signals from discrete sensors, signal conversion and reproduction of signals at their outputs.
The barriers provide reception of signals from discrete sensors, signal conversion and reproduction of signals at their outputs.
Specifications
Number of channels
4 pc
Maximum output current, mA
20
Maximum output voltage
B1/B8 2100/900 MHz V
Barrier supply voltage
18...36 V
Average time to failure of the barrier, not less than
150000
Warranty period of operation from the date of sale
5 a
Average service life of the barrier
B1/B8 2100/900 MHz a
Barrier weight, not more
300 g
Overall dimensions of the barrier, not more
113x100x23 mm
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Delivery Time
Sea freight: 30-60 days (depending on destination)
Air freight: 14-21 days (for urgent orders)
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