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  • 1794-OE8H
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1794-OE8H

Allen-Bradley 1794-OE8H 8-Channel HART Analog Output

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  • Manufacturer: Allen-Bradley

  • Product No.: 1794-OE8H

  • Product Type: Analog Output Module

  • Product Origin: USA

  • Payment:T/T, Western Union

  • Weight: 200g

  • Shipping port: Xiamen

  • Warranty: 12 months

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Tavsif

8-Channel HART Analog Output Module for Flex I/O

Allen-Bradley 1794-OE8H delivers eight analog outputs with HART communication. This module works with 1794-TB3G or 1794-TB3GS terminal bases. It provides 13-bit resolution for precise industrial control.

Key Specifications

  • Brand: Allen-Bradley.
  • Model: 1794-OE8H.
  • Product Type: HART Analog Output Module.
  • Output Channels: 8.
  • Resolution: 13 bits.
  • Supply Voltage: 24V DC.
  • Power Supply: 1794-PS13.
  • LED Indicators: 17.

Performance Specifications

  • Accuracy: ±0.1% of full scale.
  • Update Rate: 10 ms per channel.
  • Output Impedance: 0.1 Ω.
  • Noise Immunity: 60 dB.
  • Compliance Voltage: 10-30V DC.
  • Isolation Voltage: 2500V RMS.
  • Power Dissipation: 6.1 W maximum.

Environmental Ratings

  • Operating Temp: -40°C to +70°C.
  • Storage Temp: -40°C to +85°C.
  • Humidity: 5% to 95% non-condensing.
  • Shock Rating: 30G.
  • Vibration: 2G at 10-500 Hz.

Dimensions & Weight

  • Height: 46.0 mm (1.8 in).
  • Width: 94.0 mm (3.7 in).
  • Depth: 75.0 mm (2.95 in).
  • Weight: 200 g (7.05 oz).

Compatible Terminal Bases

  • 1794-TB3G.
  • 1794-TB3GS.

Package & Shipping

  • Includes: One Allen-Bradley 1794-OE8H module.
  • Delivery: FedEx, UPS, or DHL.
  • Status: In stock.
  • Payment: T/T, Western Union.

FAQ

  • Q: What terminal bases work with this module?
    A: Use 1794-TB3G or 1794-TB3GS. These provide proper connections for all 8 analog output channels.
  • Q: Does this module support HART communication?
    A: Yes. Each channel supports HART protocol for configuration and diagnostics. Use compatible terminal bases for signal access.
  • Q: What is the output signal range?
    A: 4-20 mA standard. Compliance voltage of 10-30V DC ensures loop power for most field devices.
🏷️ Tags: Analog Output Module
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