Product Description
The Weidmuller 8965490000 ACT20X-HUI-SAO-S transmits analog signals from hazardous areas safely galvanically separated into non or less hazardous areas. For this purpose the input circuits are designed intrinsically safe.
- Configuration and diagnosis via FDT/DTM Software “WI-Manager”.
- Can be mounted in the safe area and in zone 2 / division 2 and receive signals from zone 0, 1, 2, 20, 21 and 22, as well as Class I/II/III, division 1, group A-G.
- Active or passive signal inputs for RTD, TC, potentiometer, V and mA are completely electrically isolated.
Product Highlights
The Weidmuller ACT20X-HUI-SAO-S is a signal isolating converter with intrinsically safe input circuits, designed for transmitting analog signals from hazardous to safe areas. It supports RTD, TC, potentiometer, voltage, and current inputs with 3-way galvanic isolation.
Product Information
Standard Information
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Brand: Weidmuller
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Manufacturer Part Number: 8965490000
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Country of Origin: Germany
Technical Specifications
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Version: EX signal isolating converter, Ex-output: U, I, R, 1, Safe-output: 4-20mA/ relay, 1-channel
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Order No.: 8965490000
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Type: Status relay, 1 NC (voltage-free)
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GTIN (EAN): 4032248785100
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Depth: 113.6 mm
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Depth (inches): 4.472 inch
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Height: 119.2 mm
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Height (inches): 4.693 inch
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Width: 22.5 mm
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Width (inches): 0.886 inch
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Net weight: 202 g
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Storage temperature: -20 °C...85 °C
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Operating temperature: -20 °C...60 °C
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Humidity: 0...95 % (no condensation)
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SIL in compliance with IEC 61508: 2
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MTBF: 74 a
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RoHS Compliance Status: Compliant with exemption
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RoHS Exemption (if applicable/known): 7a, 7cI
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REACH SVHC: Lead 7439-92-1
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SCIP: 2f6dd957-421a-46db-a0c2-cf1609156924
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Mounting position: horizontal or vertical
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Mounting rail: TS 35
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Type of mounting: Snap mounting support rail
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Input current: 0...20 mA, 4...20 mA
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Input resistance: configurable, 0 10 kΩ
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Input resistance, current: 20 Ω + PTC 50 Ω
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Input resistance, voltage: > 10 MΩ @ 600 mV, 2 MΩ @ 28 V
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Input voltage: configurable, 0 1 V DC, 0,2 1 V DC, 1 5 V DC, 0...(5)10 V, 2 10 V DC
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Line resistance in measuring circuit: ≤ 50 Ω
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Number of inputs, Ex: 1
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Potentiometer: 10 Ω 10 kΩ
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Sensor: 2-/3-/4-wire, RTD: PT10, PT20, PT50, PT100, PT250, PT300, PT400, PT500, PT1000, Ni50, Ni100, Ni120, Ni1000, Thermocouples: B, E, J, K, N, R, S, T ; in compliance with IEC 60584-1 and L, U in compliance with DIN43710
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Resistance: 0 - 12 kΩ
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Sensor supply: 21.4 16.5 V DC / 0 20 mA
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Temperature input range: Configurable
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Load resistance current: <600 Ω
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Number analogue outputs: 1
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Output behaviour on failure downscale: 23 mA
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Output behaviour on failure upscale: 3.5 mA
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Output current: 4...20 mA, loop-powered, 0/4...20 mA, 0(4)...20 mA
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Signal output: direct or inverted
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Type (analogue output): 'active','connected control must be passive'
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Alarm function: configurable, Limit values: high, low, window, Sensor error, No supply voltage
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Continuous current: ≤ 0.5 A AC / 0.3 A DC (safe zone), ≤ 0,5 A AC / 1 A DC (zone 2)
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Hysteresis: 0.1 mA (switching threshold)
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Nominal switching voltage: ≤ 125 V AC / 110 V DC (safe area), ≤ 32 V AC / 32 V DC (zone 2)
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Number of alarm outputs: 1
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Power rating: ≤ 62.5 VA / 32 W (safe area), ≤ 16 VA / 32 W (Zone 2)
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Configuration: With FDT/DTM software, Requires configuration adapter 8978580000 CBX200 USB
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Heat dissipation: ≤1,7 W
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Operating altitude: ≤ 2000 m
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Protection degree: IP20
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Supply voltage: 19.2 31.2 V DC
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Type of connection: Screw connection
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EMC standards: EN 61326-1
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Insulation voltage: 2.6 kV (input / output)
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Pollution severity: 2
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Rated voltage: 300 V
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Standards: EN 61010-1
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ATEX - dust labelling: II (1) D [Ex ia Da] IIIC, I (M1) [Ex ia Ma] I
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ATEX - gas labelling: II (1) G [Ex ia Ga] IIC/IIB/IIA
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IECEx - gas labelling: Ex ec nC IIC T4 Gc, [Ex ia Ga] IIC/IIB/IIA
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Installation location: Device installed in safe area, zone 2
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Tightening torque, min.: 0.4 Nm
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Tightening torque, max.: 0.6 Nm
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Clamping range, rated connection: 2.5 mm²
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Clamping range, min.: 0.25 mm²
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Clamping range, max.: 2.5 mm²
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Wire connection cross section AWG, min.: AWG 26
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Wire connection cross section AWG, max.: AWG 12
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Brand: Weidmüller
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Model: ACT20X-HUI-SAO-S
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MPN: 8965490000
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Category: Signal Conditioner/Transmitter
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Weight: 0.00 lbs
