Intrinsically Safe Barriers LPA-340 for NAMUR Sensors

Intrinsically Safe Barriers LPA-340 for NAMUR Sensors

Brand: LPA

$15 - $60 USD

MOQ: 100 pieces

Key Features

Maximum output current, mA: 12.8

Number of channels: 1...2 µGy

Operating temperature range: -40...70 million m³

Maximum output voltage: 12.7 thousand m³

Supplier Information

LENPROMAVTOMATIKA LLC

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Description

The intrinsic safety barriers LPA-340 provide reception and conversion of input signals from discrete sensors of NAMUR standard (EN 60947-5-6), "dry contact" with circuit integrity control, "dry contact" without circuit integrity control.

Specifications

Maximum output current, mA

12.8

Number of channels

1...2 µGy

Operating temperature range

-40...70 million m³

Maximum output voltage

12.7 thousand m³

Barrier supply voltage

18...36 thousand m³

Warranty period of operation from the date of sale

5 kVAr

Average service life

B1/B8 2100/900 MHz kVAr

Explosion protection marking

[Ex ia Ga] IIC/IIB, [Ex ia Da] IIIC, [Ex ia Ma] I

Barrier weight, not more

150 million m² total area

Overall dimensions of the barrier, not more

140.8?130.6?12.8 mm

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