Need more information?

Turck TBEN-S2-4AI

Name: Compact Multiprotocol I/O Module for Ethernet, 4 Analog Inputs, Configurable as Voltage, Current, RTD or Thermocouple
Brand: Turck
SKU: TBEN-S2-4AI

Compact Multiprotocol I/O Module for Ethernet, 4 Analog Inputs, Configurable as Voltage, Current, RTD or Thermocouple

1 / 2

Manufacturer catalogue image

Product Description

RoHS Compliant

Turck's TBEN-S2-4AI is a compact multiprotocol I/O module designed to support Ethernet connectivity with 4 analog inputs. The module can be configured for voltage, current, resistance temperature detectors (RTD), or thermocouples. It supports PROFINET device, EtherNet/IP device or Modbus TCP slave functionality and is equipped with an integrated Ethernet switch that operates at speeds of 10 Mbps / 100 Mbps.

The module features a glass fiber reinforced housing and is shock and vibration tested. It is fully potted for enhanced durability and comes with protection classes IP65, IP67, and IP69K. The module also includes an M8 connector with 4-pin Ethernet fieldbus connection for power supply.

Each channel on the TBEN-S2-4AI is freely selectable for voltage, current, RTD, resistance or thermocouple measurements. Measuring ranges include ±500 mV, ±100 mV, ±50 mV, ±1 V, 0/1–5 V, ±10 V, 0/2–10 V for voltage and 0/4–20 mA, ±20 mA, PT100, NI100, PT200, PT500, PT1000, NI1000, 0–100 Ω/400 Ω/2 kΩ/4 kΩ for resistance and thermocouples.

The module is ATEX Zone 2/22 certified and supports differential or common reference inputs. It also features programmable ARGEE functionality.

Need more information?

Call us at:+48 17 778 34 19

Compare offers

Payment methods:

Offer details

Offer from:: Trusted supplier — Poland, member since 2023, 1–4 employees
Availability:: 1 pc.
In-Stock
Updated at: 19-09-2026
Warranty:: Not specified
Condition:: New Surplus

New Surplus - A new, unused, undamaged item without a manufacturer guarantee. The item may come without original packaging or in replacement packaging. If provided, the box may have been opened.

The Seller is responsible for shipping the product and invoicing

Specifications

Brand: Turck
Signal type: Analog input, Temperature
Protection class: IP65/IP67/IP69K
Device type: I/O Module, Compact station, Field Logic Controller (ARGEE)
Fieldbus connection technology: 2 × M8, 4-pin
Product features: PROFINET device, EtherNet/IP device or Modbus TCP slave, Integrated Ethernet switch, Supports 10 Mbps / 100 Mbps, 2x M8, 4-pin, Ethernet fieldbus connection, Glass fiber reinforced housing, Shock and vibration tested, Fully potted module electronics, Protection classes IP65, IP67, IP69K, M8 connector, 4-pin, for power supply, ATEX Zone 2/22, Each channel is freely selectable for voltage, current, RTD, resistance or thermocouple, Measuring ranges:, Voltage: ±500 mV, ±100 mV, ±50 mV, ±1 V, 0/1–5 V, ±10 V, 0/2–10 V, Current: 0/4–20 mA, ±20 mA, RTD: PT100, NI100, PT200, PT500, PT1000, NI1000, Resistance: 0–100 Ω/400 Ω/2 kΩ/4 kΩ, Thermocouples: Type B, C, E, G, J, K, N, R, S, T, Inputs differential or common reference, Programmable ARGEE
Fieldbus Protocol: Modbus TCP, EtherNet/IP, PROFINET

Available Offers

(6)

Condition	Availability	Supplier	Warranty
Condition New Surplus	Availability 1 pc. In-Stock Updated at: 19-09-2026	Supplier PolandTrusted supplier — member since 2023, 1–4 employees	Warranty Not specified
Condition New Factory Sealed	Availability 3 pcs. In-Stock Updated at: 20-09-2026	Supplier PolandTrusted supplier — member since 2024, 100–499 employees	Warranty 1 month
Condition Used	Availability 1 pc. In-Stock Updated at: 20-09-2026	Supplier CzechiaTrusted supplier — member since 2021, 50–99 employees	Warranty 24 months
Condition New Factory Sealed	Availability 4 pcs. In-Stock Updated at: 20-09-2026	Supplier CzechiaTrusted supplier — member since 2021, 50–99 employees	Warranty 24 months
Condition New Factory Sealed	Availability 4 pcs. In-Stock Updated at: 20-09-2026	Supplier PolandTrusted supplier — member since 2023, 50–99 employees	Warranty 24 months
Condition Used	Availability 1 pc. In-Stock Updated at: 20-09-2026	Supplier PolandTrusted supplier — member since 2023, 50–99 employees	Warranty 3 months

Documents

Data Sheet

Datasheet for Turck TBEN-S2-4AI, including specifications and features.

Download Data Sheet

CAD Models

3D CAD model and technical drawings, ready for your design software.

Download CAD Model

Product data updated: 19-09-2026

Related products

TBEN-S1-8DXPTurck

This compact multiprotocol I/O module supports Ethernet, offering 8 universal digital channels that can be configured as PNP inputs or 2 A outputs.

TBEN-S2-2RFID-4DXPTurck

Compact Multiprotocol RFID Module for Ethernet, interface for 2 BL ident read-write heads (HF/UHF) TBEN-S2-2RFID-4DXP

AutomaINSIGHTS analytics dashboard for TBEN-S2-4AI

Market insights for TBEN-S2-4AI

Get real-time analytics and market data for TBEN-S2-4AI and other products from the General Accessories category to optimize your purchasing decisions

Real-time stock availability data from 700 MRO distributors in Europe and USA
Price analysis by condition (new, used, refurbished) with market median prices
Critical component availability monitoring to prevent production downtime

Related categories

Accessories