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WAGO 750-491

750-491 WAGO 750-491

WAGO 750-491
Part # 750-491
Manufacturer WAGO
GTIN 4045454849351
Condition New
Price: $ 547.92

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1CH RESISTANCE MEASURING BRIDGE
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1-Channel input module for resistance jumpers (dms) I/O module for testing

Features

Approvals

  • National Radio Research Agency, KC, MSIP-REM-W43-AIM750, Article 58-2, Clause 3

Specifications

Technical Data

  • Number of analog inputs: 1
  • Total number of channels (module): 1
  • Signal type: Resistor bridge (strain gauge)
  • Supply voltage (sensor): 5 VDC; Supply voltage UV
  • Signal voltage UD: −15 … +15 mV
  • Signal voltage Uref: 2 … 6 V
  • Resolution [bit]: 16 bits
  • Data width: 2 x 16-bit data; 2 x 8-bit control/status (optional)
  • Internal resistance: > 200 kΩ (Uref), > 1 MΩ (UD)
  • Conversion time (typ.): 500 ms
  • Measurement error: UD: ±30 µV; Uref: ±10 mV
  • Filter: 50 Hz
  • Supply voltage (system): 5 VDC; via data contacts
  • Power consumption (5 V system supply): 65 mA
  • Isolation: 500 V system/field

Connection Data

  • Connection technology: inputs/outputs: 8 x CAGE CLAMP®
  • Connection type (1): Inputs/outputs
  • Solid conductor: 0.08 … 2.5 mm² / 28 … 14 AWG
  • Fine-stranded conductor: 0.08 … 2.5 mm² / 28 … 14 AWG
  • Strip length: 8 … 9 mm / 0.31 … 0.35 inch

Physical Data

  • Width: 12 mm / 0.472 inch
  • Height: 100 mm / 3.937 inch
  • Depth: 69.8 mm / 2.748 inch
  • Depth from upper edge of DIN-rail: 62.6 mm / 2.465 inch

Mechanical Data

  • Mounting type: DIN-35 rail

Material Data

  • Color: Light gray
  • Housing material: Polycarbonate; polyamide 6.6
  • Fire load: 0.085 MJ
  • Weight: 53.000 g
  • Conformity marking: CE

Environmental Requirements

  • Surrounding air temperature (operation): 0 … 55 °C
  • Surrounding air temperature (storage): -40 … 85 °C
  • Protection type: IP20
  • Pollution degree (5): 2 per IEC 61131-2
  • Operating altitude: 0 … 2000 m
  • Mounting position: Horizontal (standing/lying); vertical
  • Relative humidity (without condensation): 95 %
  • Vibration resistance: Per IEC 60068-2-6
  • Shock resistance: 15g per IEC 60068-2-27
  • EMC immunity to interference: Per EN 61000-6-2, marine applications
  • EMC emission of interference: Per EN 61000-6-4, marine applications
  • Exposure to pollutants: Per IEC 60068-2-42 and IEC 60068-2-43
  • Permissible H2S contaminant concentration at a relative humidity 75 %: 10 ppm
  • Permissible SO2 contaminant concentration at a relative humidity 75 %: 25 ppm

Commercial Data

  • Packaging type: Box
  • Country of origin Sales Organisation Germany: DE
  • GTIN: 4045454849351
  • Customs tariff number Sales Organisation Germany: 85389099990
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