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Weidmuller 8965340000 ACT20X-HDI-SDO-RNO-S Isolating Switch Amplifier

Weidmuller 8965340000 ACT20X-HDI-SDO-RNO-S Isolating Switch Amplifier

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  • Manufacturer: Weidmuller

  • Product No.: 8965340000

  • Country of origin:Németország

  • Product Type: Isolating Switch Amplifiers

  • Payment: T/T, Western Union

  • Weight: 177g

  • Dimensions: 119.2 mm x 22.5 mm x 113.6 mm

  • Shipping port: Xiamen

  • Warranty: 12 months

Mennyiség
Minden részlet megtekintése

Description

Processing digital signals from hazardous zones requires robust galvanic isolation and signal conditioning. The Weidmuller 8965340000 functions as an intrinsically safe isolating switch amplifier designed to interface NAMUR sensors or mechanical contacts located in Ex zones 0, 1, and 2 with safe-area controllers. This dual-channel module provides reliable signal transmission while ensuring complete electrical isolation between the input, output, and power supply circuits. Configurable via FDT/DTM software, the device allows for precise parameterization of line monitoring (wire break and short-circuit detection) and output behavior.

Features

  • Dual-channel signal transmission for space-saving DIN rail installation.
  • Intrinsically safe input circuits compatible with NAMUR sensors (EN 60947-5-6) and dry contacts.
  • Relay outputs (normally open) for switching AC/DC loads.
  • Comprehensive line fault detection (LFD) for identifying short circuits or cable breaks.
  • Galvanic 3-way isolation between input, output, and power supply.
  • FDT/DTM software configuration for flexible parameter adjustments.

Applications

  • Chemical and petrochemical processing plants
  • Oil and gas extraction and refining facilities
  • Wastewater treatment and hazardous material storage
  • Power generation and distribution systems

Technical Specifications

Manufacturer Weidmuller
Part Number/Model 8965340000 (ACT20X-HDI-SDO-RNO-S)
Product Type Isolating Switch Amplifier
Number of Channels 2
Supply Voltage 19.2 to 31.2 V DC
Power Consumption <= 1.3 W
Input Type NAMUR sensor (EN 60947-5-6) or switch contact
Input Supply 8 V DC / 8 mA
Output Type Relay (1 NO contact per channel)
Nominal Switching Voltage 250 V AC / 30 V DC
Configuration FDT/DTM software
Connection Type Screw connection
Protection Degree IP20
Operating Temperature -20 to +60 degC
Storage Temperature -20 to +85 degC
Relative Humidity 0 to 95% (non-condensing)
Weight 0.177 kg
Dimensions (H x W x D) 119.2 mm x 22.5 mm x 113.6 mm

Connections and Interfaces

Terminal Pin Function
11, 12 Channel 1 Input (NAMUR / Switch)
21, 22 Channel 2 Input (NAMUR / Switch)
51, 52 Channel 1 Relay Output (NO)
61, 62 Channel 2 Relay Output (NO)
91, 92 Power Supply (19.2 - 31.2 V DC)

Installation Guidelines

  • Mounting: Snap-on mounting onto standard TS 35 DIN rails.
  • Wiring: Use screw terminals with appropriate wire cross-sections. Ensure intrinsic safety separation rules are followed (minimum 50 mm distance between Ex-i and non-Ex-i wiring).
  • Grounding: Ensure the DIN rail is properly grounded to maintain signal integrity and safety compliance.
  • Ventilation: Maintain adequate clearance around the module to prevent heat buildup.

Compliance and Certifications

  • ATEX
  • IECEx
  • CE
  • cULus

What is the primary function of the Weidmuller 8965340000?

The Weidmuller 8965340000 (ACT20X-HDI-SDO-RNO-S) is a 2-channel isolating switch amplifier designed to safely transmit digital signals from NAMUR sensors or mechanical switches in hazardous Ex zones to safe-area control systems.

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

This isolating switch amplifier is configured using standard FDT/DTM software, allowing users to customize line fault detection, output behavior, and signal direction.

What type of outputs does this module provide?

The module features relay outputs with one normally open (NO) contact per channel, rated for up to 250 V AC or 30 V DC.

Globális expressz szállítás

  • Normál szállítás: 4-6 munkanap a DHL, FedEx és UPS szolgáltatásával.
  • Gyors kiszállítás: A raktáron lévő, 14:00 (GMT+8) előtt leadott megrendeléseket aznap feladjuk.
  • Világszintű lefedettség: Több mint 150 országban szolgálunk ki, beleértve a gyors szállítást Szaúd-Arábiába és az Egyesült Arab Emírségekbe.

Visszaküldés és garancia

  • 30 napos garancia: Csak a raktáron lévő termékek eredeti, gyári zárt csomagolásban történő visszaküldését fogadjuk el.
  • 12 hónapos garancia: Minden ipari alkatrészünket szakmai műszaki garancia védi.

A megrendeléseket hétfőtől péntekig dolgozzuk fel és szállítjuk (állami ünnepnapok kivételével).


A teljes jogosultság, a készletfeltöltési díjak és a nemzetközi visszaküldési részletek megtekintéséhez kérjük, tekintse meg hivatalos oldalunkat Visszatérítési és Visszaküldési Szabályzat .

TECHNICAL SPECIFICATIONS

Country of origin
Németország

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