Multichannel Active Intrinsically Safe Barriers LPA-141

Multichannel Active Intrinsically Safe Barriers LPA-141

Brand: LENPROMAVTOMATIKA

$90 - $300 USD

MOQ: 20 pieces

Key Features

Number of channels: 2...4 µGy

Maximum output current, mA: 10

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

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

Supplier Information

LENPROMAVTOMATIKA LLC

🇷🇺 📦 🏭 🛡️

View All Products

Quick Inquiry

More from LENPROMAVTOMATIKA

Programmable Safety Barriers LPA-151

$15-$60

Two-Channel Intrinsically Safe Barrier BIA-102

$9-$36

Intrinsically Safe Barriers NBI

$9-$36

Relay Module LPA-840 for Enhanced Output Capacity

$1.20-$6

Galvanic Isolation Module for Current Loop MGRTP-001

$1.20-$6

Multi-Channel Intrinsically Safe Barriers LPA-401

$9-$60

Galvanic Isolation Loop Module MGRTP-011

$1.20-$6

Safety Barrier Integration Module LPA-300 for PLC Systems

$150-$600

Fast-acting Intrinsically Safe Barriers LPA-142

$15-$60

Description

Multichannel active barriers for intrinsic protection of sensors "dry contact" and NAMUR.Intrinsic safety barriers LPA-141 provide reception and conversion of input signals from discrete sensors, discrete sensors with support for circuit monitoring and discrete sensors with an output signal according to the NAMUR standard (EN 60947-5-6), connected via a two-wire communication line.

Specifications

Number of channels

2...4 µGy

Maximum output current, mA

10

Overall dimensions of the barrier, not more

113x110x23 mm

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

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 🇷🇺

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 🇷🇺

Spark Protection Barrier for 4-20 mA Signal Transmission - SL-CL4-20

Spark Protection Barrier for 4-20 mA Signal Transmission - SL-CL4-20

$9-$36 USD

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

Weight, not more:: 100

NIL AP LLC 🇷🇺