LPA-131 Spark Safety Barriers for Sensors

LPA-131 Spark Safety Barriers for Sensors

Brand: LPA

$15 - $48 USD

MOQ: 200 pieces

Key Features

Number of channels: 4 µGy

Maximum output current, mA: 20

Maximum output voltage: B1/B8 2100/900 MHz thousand m³

Barrier supply voltage: 18...36 thousand m³

Supplier Information

LENPROMAVTOMATIKA LLC

🇷🇺 📦 🏭 🛡️

View All Products

Quick Inquiry

More from LPA

Secondary Explosion-Proof Temperature Converters LPA-350

$15-$60

Galvanic Isolation Module for Current Loop LPA-702

$9-$36

Digital Signal Transceiver for Fiber Optics LPA-501

$150-$540

Explosion-Proof Power Supply LPA-200

$15-$60

LPA-600 Power Supply for Industrial Automation

$9-$36

Intrinsically Safe Barriers LPA-340 for NAMUR Sensors

$15-$60

LPA-043 Spark-Proof Barriers for Safety Systems

$9-$36

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.

Specifications

Number of channels

4 µGy

Maximum output current, mA

20

Maximum output voltage

B1/B8 2100/900 MHz 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

Overall dimensions of the barrier, not more

113x100x23 mm

Related Products

Explosion-Proof Safety Barrier BI-006-01

Explosion-Proof Safety Barrier BI-006-01

$9-$30 USD

Maximum output current, mA: 40

Maximum output current, mA: 40

LENPROMAVTOMATIKA LLC 🇷🇺

NAMUR-compliant Intrinsically Safe Signal Isolator SLA-8DIN-R

NAMUR-compliant Intrinsically Safe Signal Isolator SLA-8DIN-R

$90-$300 USD

Overall dimensions (HxWxH):: 99.4x22.5x109.

Weight, not more:: 300

NIL AP LLC 🇷🇺

Intrinsically Safe Signal Isolator SLA-1DI-O

Intrinsically Safe Signal Isolator SLA-1DI-O

$15-$48 USD

Guarantee:: 18

Type of product according to PP RF 616: Other tools and instruments for measurement, inspection and testing

NIL AP LLC 🇷🇺

Spark Protection Barrier for Thermocouple Signal Transfer SL-1T

Spark Protection Barrier for Thermocouple Signal Transfer SL-1T

$9-$36 USD

Overall dimensions (HxWxH):: 99x12.5x114.5.

Weight, not more:: 100

NIL AP LLC 🇷🇺

Intrinsically Safe Signal Isolator SLA-2DI-R

Intrinsically Safe Signal Isolator SLA-2DI-R

$15-$54 USD

Guarantee:: 18

Type of product according to PP RF 616: Other tools and instruments for measurement, inspection and testing

NIL AP LLC 🇷🇺

ETP Spark Protection Barriers for Control Equipment

ETP Spark Protection Barriers for Control Equipment

$9-$36 USD

Explosion protection: Ex ia Ma] I X and [Ex ia Ga] IIC X.

Explosion protection: Ex ia Ma] I X and [Ex ia Ga] IIC X.

Elesi PSA Plant LLC 🇷🇺

Multichannel Active Intrinsically Safe Barriers LPA-141

Multichannel Active Intrinsically Safe Barriers LPA-141

$90-$300 USD

Number of channels: 2...4

Maximum output current, mA: 10

LENPROMAVTOMATIKA LLC 🇷🇺

Spark Protection Barriers ETA-111

Spark Protection Barriers ETA-111

$9-$36 USD

Explosion protection: Ex ia Ma] I X and [Ex ia Ga] IIC X.

Explosion protection: Ex ia Ma] I X and [Ex ia Ga] IIC X.

Elesi PSA Plant LLC 🇷🇺

MIB-200 Ex Spark Protection Barrier Model MIB-212 A Ex

MIB-200 Ex Spark Protection Barrier Model MIB-212 A Ex

$42-$150 USD

Number of channels: 2

Operating temperature: -40...85

NEFTEAVTOMATIKA OJSC 🇷🇺

Spark Protection Barrier MIB-200 Ex® Model MIB-222 A Ex

Spark Protection Barrier MIB-200 Ex® Model MIB-222 A Ex

$42-$180 USD

Number of channels: 2

Operating temperature: -40...85

NEFTEAVTOMATIKA OJSC 🇷🇺

MIB-252 A Ex Spark Protection Barrier

MIB-252 A Ex Spark Protection Barrier

$90-$300 USD

Number of channels: 2

Operating temperature: -40...85

NEFTEAVTOMATIKA OJSC 🇷🇺

Signal Isolation Barrier for Resistance Thermometers SL-RTD4

Signal Isolation Barrier for Resistance Thermometers SL-RTD4

$9-$36 USD

Overall dimensions (HxWxH):: 99?17,5?114,5

Weight, not more:: 150

NIL AP LLC 🇷🇺

Spark Protection Barriers ETA-411A for Process Control

Spark Protection Barriers ETA-411A for Process Control

$90-$300 USD

Explosion protection: Ex ia Ma] I X and [Ex ia Ga] IIC X.

Explosion protection: Ex ia Ma] I X and [Ex ia Ga] IIC X.

Elesi PSA Plant LLC 🇷🇺

Active Spark Protection Barrier EnI-BIS-200-Ex

Active Spark Protection Barrier EnI-BIS-200-Ex

$90-$300 USD

Power supply voltage: 220

Ambient operating temperature, C: -10...50

ENERGIYA-ISTOCHNIK LLC 🇷🇺

Intrinsically Safe Signal Isolation Converter SLA-1DI-R

Intrinsically Safe Signal Isolation Converter SLA-1DI-R

$15-$54 USD

Overall dimensions (HxWxH):: 99.4x22.5x109.

Weight, not more:: 300

NIL AP LLC 🇷🇺

Spark Protection Barrier ETA-411N for Control Systems

Spark Protection Barrier ETA-411N for Control Systems

$15-$48 USD

Explosion protection: Ex ia Ma] I X and [Ex ia Ga] IIC X.

Explosion protection: Ex ia Ma] I X and [Ex ia Ga] IIC X.

Elesi PSA Plant LLC 🇷🇺

Explosion-Proof Safety Barrier BI-004

Explosion-Proof Safety Barrier BI-004

$15-$48 USD

Maximum output current, mA: 296

Maximum output current, mA: 296

LENPROMAVTOMATIKA LLC 🇷🇺

MIB-252 Ex Spark Protection Barrier

MIB-252 Ex Spark Protection Barrier

$90-$300 USD

Number of channels: 2

Provides explosion protection of the type: [Ex ia]IIC, [Ex ia]IIB

NEFTEAVTOMATIKA OJSC 🇷🇺

Signal Isolation Barrier for Resistance Temperature Sensors SL-RTD3

Signal Isolation Barrier for Resistance Temperature Sensors SL-RTD3

$15-$48 USD

Average service life, at least: B1/B8 2100/900 MHz

Average MTBF:: 100000

NIL AP LLC 🇷🇺

MIB-262 Ex Spark Protection Barrier for Hazardous Areas

MIB-262 Ex Spark Protection Barrier for Hazardous Areas

$15-$48 USD

Number of channels: 2

Operating temperature: -40...85

NEFTEAVTOMATIKA OJSC 🇷🇺