Warom BPC-A Series Safety Barrier for Explosion-proof Keyboard and Mouse

WAROM BPC-A Series Safety Barrier for Explosion-Proof Keyboard & Mouse

Overview

The WAROM BPC-A Series is a high-performance intrinsic safety (IS) barrier designed for explosion-proof keyboard and mouse systems in hazardous areas. It ensures safe signal transmission between standard computer peripherals (non-explosion-proof) and equipment operating in Zone 1/2 (gas) or Zone 21/22 (dust) environments, preventing ignition risks from electrical sparks or thermal effects.

Key Features

Explosion Protection

Complies with ATEX/IECEx standards for hazardous areas.

Galvanic isolation between safe (non-hazardous) and hazardous zones.

Limits energy to intrinsically safe levels.

Wide Compatibility

Supports USB/PS2 keyboards and mice (signal conversion if needed).

Plug-and-play design for easy integration.

Robust Construction

DIN-rail or wall-mounted (models: BPC-A-D / BPC-A-W).

High-grade materials for EMC resistance and industrial durability.

Model Variations

BPC-A1: Standard version (basic signal transmission).

BPC-A2: Enhanced EMI shielding & surge protection.

BPC-AS: Customized (e.g., high-temperature/chemical resistance).

Certifications

ATEX: II 3G Ex nA IIC T4 Gc / IECEx: Ex nA IIC T4 Gc.

CE, RoHS compliant.

Applications

Oil & gas control panels.

Chemical plant HMI stations.

Mining and pharmaceutical industries.

Ordering Information

ModelDescription

BPC-A-16A,16A rated, standard USB/PS2 support.

BPC-A-32A,32A rated, high-load environments.

BPC-A-W,Wall-mounted enclosure

By Function/Configuration

BPC-A1: Basic Model (Standard Specifications)

BPC-A2: Enhanced Model (Higher Protection Level or Additional Features)

BPC-AS: Special Customized Version (e.g., Explosion-Proof, High-Temperature Resistant)

By Current/Voltage Rating

BPC-A-16A (16A Version)

BPC-A-32A (32A Version)

By Mounting Method or Size

BPC-A-W (Wall-Mounted)

BPC-A-D (DIN Rail-Mounted)