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Control Panel Bachmann WT205V

Control Panel Bachmann WT205V

Product Description

The WT205V is a high-performance analog output interface for the Bachmann M1 system, engineered to drive 8 independent 4–20 mA HART-compatible field devices. Combining precision signal generation with industrial-grade ruggedness, it ensures reliable process control in harsh...

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Availability: Low stock: 99 left

SKU: WT205V
Vendor: Bachmann
Category: Control Panel
Related Series:

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  • Genuine Guarantee: We supply only 100% original, brand-new, and factory-sealed industrial automation parts.
  • Full Coverage: Every component is backed by a 12-month comprehensive warranty from the date of purchase.
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  • Expert Assistance: Our technical team provides free consultation to help you verify compatibility for DCS and PLC systems.
  • Rare Part Sourcing: Specializing in obsolete and hard-to-find components from Allen-Bradley, Siemens, ABB, HIMA, and more.
  • Bulk Inquiries: Contact us at pambo@5gplc.com for volume pricing or customized project quotes.
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Product Description

The WT205V is a high-performance analog output interface for the Bachmann M1 system, engineered to drive 8 independent 4–20 mA HART-compatible field devices. Combining precision signal generation with industrial-grade ruggedness, it ensures reliable process control in harsh environments, including oil & gas, chemical plants, wastewater treatment, and offshore installations. Its HART support enables bi-directional device diagnostics and configuration directly through the analog loop.

Technical Specifications

Specification Details
Model Identification WT205V
Output Channels 8 Channels Analog Output
Signal Support 4–20 mA, HART-enabled
System Integration M1 Backplane compatible, DeltaV compatible
Logic Powe 12 VDC, 150 mA (via local bus)
Operating Temperature -40°C to +70°C 
Mechanical Shock 10 g, ½ sine wave, 11 ms
Vibration Resistance 1 mm p-p (2–13.2 Hz), 0.7 g (13.2–150 Hz)
Atmospheric Protection ISA-S71.04-1985 Class G3 (Harsh/Corrosive)

Operational Applications

  • Drives HART-enabled field devices in oil & gas, chemical, and wastewater applications.

  • Suitable for extreme climates (arctic or desert) due to extended temperature range.

  • Enables loop diagnostics and calibration monitoring, reducing maintenance downtime.

Functional Hardware Comparison

  • Unlike standard AO208 modules, the WT205V adds ruggedization and full HART transparency.

  • Supports industrial G3-class environmental conditions for harsh locations.

  • Ideal for outdoor cabinets without additional heating/cooling systems.

Frequently Asked Questions

Q: Does the WT205V support multi-drop HART networks?
A: It is primarily designed for point-to-point 4–20 mA loops. HART multi-drop functionality depends on the master controller’s capabilities.

Q: Is the field power isolated from the logic power?
A: Yes, 12 V logic and 24 V field circuits are fully isolated to prevent electrical noise from affecting the central processor.