Weidmuller 8965390000 ACT20X ACT20X-2HDI-2SDO-S Isolating Switch Amplifiers

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Hersteller: Weidmuller
Produkt-Nr.: 8965390000
Herkunftsland:Deutschland
Produkttyp: Isolating Switch Amplifiers
Zahlung: T/T, Western Union
Gewicht: 180g
Abmessungen: 11.72 cm x 2.25 cm x 11.36 cm
Versandhafen: Xiamen
Garantie: 12 Monate

Description

Intrinsically safe signal transmission in hazardous industrial environments is managed efficiently by the 8965390000 isolating switch amplifier. This dual-channel module processes digital signals from Ex Zone 0 areas, providing reliable galvanic isolation and signal conditioning for NAMUR sensors and mechanical contacts. By isolating the input and output circuits, the device ensures safe operation of control systems in the safe zone.

Engineered with advanced diagnostics, the ACT20X-2HDI-2SDO-S supports comprehensive alarm monitoring to identify fault conditions instantly. The module is configured via standardized FDT/DTM software, allowing precise parameter adjustment and simple integration into modern distributed control systems (DCS) and PLC architectures.

Features

Dual-channel digital input (2HDI) and digital output (2SDO) configuration.
Intrinsically safe isolation barrier designed for Zone 0, 1, and 2 applications.
Integrated diagnostic alarms for line interruption, input short circuits, supply voltage loss, and internal device errors.
FDT/DTM software-based configuration for flexible parameter setup.
Compact 22.5 mm DIN-rail housing to optimize cabinet space.
Robust screw connection terminals for secure wiring in high-vibration environments.

Applications

Oil and gas extraction and refining facilities.
Chemical and petrochemical processing plants.
Wastewater treatment plants with hazardous gas environments.
Power generation and fuel storage monitoring.

Technical Specifications

ManufacturerPart Number / ModelProduct SeriesProduct TypeNumber of ChannelsSupply VoltagePower ConsumptionNAMUR SupplyNominal Switching VoltageContinuous CurrentConfigurationType of ConnectionProtection DegreeOperating HumidityDimensions (H x W x D)Weight

Weidmuller

8965390000 / ACT20X-2HDI-2SDO-S

ACT20X

Isolating Switch Amplifier

19.2 to 31.2 V DC

<= 1.5 W

8 V DC / 8 mA

<= 125 V AC / 110 V DC

<= 0.5 A AC / 0.3 A DC

FDT/DTM software

Screw connection

IP20

0 to 95% (no condensation)

11.72 cm x 2.25 cm x 11.36 cm

0.180 kg

Installation Guidelines

Mount the device vertically or horizontally on a standard TS 35 DIN rail.
Maintain a minimum clearance around the module to ensure proper natural convection cooling.
Ensure strict physical separation between intrinsically safe (Ex) and non-intrinsically safe wiring paths.
Verify that the DIN rail is properly grounded to the functional earth of the control cabinet.

Key Features:

#Isolating Switch Amplifiers #Weidmuller ACT20X

What is the primary function of the Weidmuller 8965390000?

The Weidmuller 8965390000 (ACT20X-2HDI-2SDO-S) is a dual-channel isolating switch amplifier designed to safely transmit digital signals from intrinsically safe Ex zones to safe areas.

How is the ACT20X-2HDI-2SDO-S configured?

The module is configured using standard FDT/DTM software, allowing precise parameterization and diagnostic monitoring.

What alarm functions are integrated into this isolating amplifier?

It features integrated diagnostics that trigger alarms for line interruptions at the input, input short circuits, loss of supply voltage, and internal device errors.

What are the input and output specifications for this device?

It features a NAMUR input supply of 8 V DC / 8 mA and a switching output rated for up to 125 V AC / 110 V DC with continuous currents up to 0.5 A AC / 0.3 A DC.

Globaler Expressversand

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Expressversand: Versand am selben Tag für vorrätige Bestellungen, die vor 14:00 Uhr (GMT+8) eingehen.
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Rückgaben & Garantie

30-Tage-Garantie: Rückgaben werden für vorrätige Produkte in originaler, werkversiegelter Verpackung akzeptiert.
12-Monats-Garantie: Jede Industriekomponente ist durch unsere professionelle technische Garantie abgesichert.

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