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Multi-channel Active Intrinsic Safety Barriers LPA-140 for Reliable Signal Protection
Manufacturer:
LENPROMAVTOMATIKA LLC
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Description
Multichannel active barriers for intrinsic protection of "dry contact" and NAMUR sensors.
Intrinsic safety barriers LPA-140 provide reception and conversion of input signals from discrete sensors, discrete sensors with support of circuit monitoring and discrete sensors with output signal according to NAMUR standard (EN 60947-5-6), connected via two-wire communication line..
Intrinsic safety barriers LPA-140 provide reception and conversion of input signals from discrete sensors, discrete sensors with support of circuit monitoring and discrete sensors with output signal according to NAMUR standard (EN 60947-5-6), connected via two-wire communication line..
Specifications
Number of channels
1...2 pcs
Maximum output current, mA
10
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 year
Average service life of the barrier
B1/B8 2100/900 MHz year
Barrier weight, not more
300 year
Overall dimensions of the barrier, not more
113x110x23 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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