Intrinsically Safe Barriers NBI

Intrinsically Safe Barriers NBI

Brand: LENPROMAVTOMATIKA

$9 - $36 USD

MOQ: 200 pieces

Key Features

Maximum output current, mA: 30

Overall dimensions of the barrier, not more: 113x110x23 mm

Number of channels: 1...2 µGy

Maximum output voltage: 24 thousand m³

Supplier Information

LENPROMAVTOMATIKA LLC

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Description

The NBI intrinsic safety barriers are designed to provide intrinsic safety of electrical circuits of primary converters and actuators operating with unified current signal 4...20 mA DC. Intrinsic protection barriers provide galvanic separation of input signal circuits, output circuits and power supply circuits along all cross-sections.

Specifications

Maximum output current, mA

30

Overall dimensions of the barrier, not more

113x110x23 mm

Number of channels

1...2 µGy

Maximum output voltage

24 thousand m³

Barrier supply voltage

18...36 thousand m³

Average time to failure of the barrier, not less than

150000 kcal/h

Warranty period of operation from the date of sale

5 kVAr

Average service life of the barrier

B1/B8 2100/900 MHz kVAr

Barrier weight, not more

300 million m² total area

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