Datasheet — Ethernet-APL Rail Field Switch ARS12-B2-IA16-1

Industrial Automation Spare Parts · Dubai, UAE

PRODUCT DATASHEET

Ref: ARS12-B2-IA16-1
Generated: 12 Aug 2026

Pepperl Fuchs · Industrial Sensors

Ethernet-APL Rail Field Switch ARS12-B2-IA16-1

Product ID	ARS12-B2-IA16-1
Stock No	100-222946
Manufacturer P/N	ARS12-B2-IA16-1
Brand	Pepperl Fuchs
Category	Industrial Sensors
Sub-category	Light Grids

Overview

ARS12-B2-IA16-1. Ethernet-APL rail field switch with 16 intrinsically safe Ex ia spur ports and screw terminals. Managed Ethernet-APL field switch for process industries. PROFINET MRP, S2 redundancy and dynamic reconfiguration. 2 ports each for 1000BASE-T and SFP transceivers. Redundant power input 20 VDC ... 60 VDC. Installation in Zone 2. Physical layer diagnostics at the spur. Configuration and diagnosis with FDI,...

Technical Specifications

Specifications

Net weight3201 g

Degree of protectionIP20

Ambient temperature-40 ... 70 Â°C (-40 ... 158 Â°F) horizontally mounted no SFP installed -40 ... 65 Â°C (-40 ... 149 Â°F) horizontally mounted SFP installed

Pollution degreemax. 2, according to IEC 60664

ECLASS 13.019170104

ECLASS 12.019170104

ECLASS 11.019170104

ECLASS 10.0.119170104

ECLASS 9.019170104

ECLASS 8.019170104

ECLASS 5.119030102

ETIM 9.0EC001478

ETIM 8.0EC001478

ETIM 7.0EC001478

ETIM 6.0EC001478

ETIM 5.0EC001478

UNSPSC 12.143222608

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