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Yokogawa ATR8D-00 Pressure Clamp Terminal Block

Yokogawa ATR8D-00 Pressure Clamp Terminal Block

Product Description

The ATR8D-00 is a dual-row pressure clamp terminal block developed by Yokogawa Electric Corporation for the Field Instrument Platform (FIO). It provides 12 isolated RTD signal channels, delivering stable and vibration-resistant wiring connections between...

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Availability: Low stock: 99 left

SKU: ATR8D-00
Vendor: Yokogawa
Category: Pressure Clamp Terminal Block
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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Product Description

The ATR8D-00 is a dual-row pressure clamp terminal block developed by Yokogawa Electric Corporation for the Field Instrument Platform (FIO). It provides 12 isolated RTD signal channels, delivering stable and vibration-resistant wiring connections between field sensors and control system input modules.

The module is optimized for high-density control cabinet installations, helping maintain signal accuracy and long-term connection stability for temperature measurement applications. It is typically used with AAR181 RTD input modules to simplify field wiring architecture.

Technical Specifications

Parameter Specification
Model ATR8D-00
Manufacturer Yokogawa Electric Corporation
Compatible Module AAR181 RTD Input Module
Channels 12 isolated channels
Interface Type Dual-row pressure clamp
Dimensions 65.6 mm × 72 mm × 114 mm
Weight 0.30 kg

Application and Integration

  • Designed for RTD temperature measurement loops

  • Pressure clamp design prevents wire loosening due to thermal expansion or vibration

  • Provides reliable signal transmission in industrial process control environments

FAQ

Can ATR8D-00 be used for non-RTD signals?
No. The module is optimized specifically for RTD input wiring. Using it with incompatible signal types may cause measurement errors or hardware damage.

What is the difference between -0 and -1 variants?

  • -0: Standard version without surge protection

  • -1: Includes integrated surge protection to guard against transient voltage spikes.