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Graco 256612 Sensor, Assy, 4.25" Rtd, 4-Pin M8

$934.32
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Part #: 256612

The Graco 256612 RTD Sensor Assembly provides accurate temperature monitoring for heated material systems, helping maintain consistent processing conditions and material quality.

  • Part Number: 256612
  • RTD Temperature Sensor Assembly
  • 4.25" Probe Length
  • 4-Pin M8 Connector
  • Supports Precise Temperature Control
  • OEM Graco Replacement Part
  • Used in PR70 & PR70v Systems

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The Graco 256612 Sensor Assy, 4.25" RTD, 4-Pin M8 is a precision temperature sensing component designed for use in heated fluid handling and dispensing equipment. This RTD (Resistance Temperature Detector) sensor provides accurate temperature feedback to the control system, helping maintain proper material temperature, viscosity, and process consistency.

Compatible Machines

  • Graco PR70 Metering, Mixing and Dispensing Systems
  • Graco PR70v Metering, Mixing and Dispensing Systems
  • PR70 Feed System Tank Assembly LC0235
  • PR70 Feed System Tank Assembly LC0236
  • PR70 Feed System Tank Assembly LC0012
  • PR70 Feed System Tank Assembly LC0013
  • PR70 Feed System Tank Assembly 255284
  • PR70 Feed System Tank Assembly 255285
  • Heated Material Feed Tank Systems utilizing 7.5-liter heated tanks
  • Industrial adhesive and sealant dispensing systems with RTD temperature monitoring

Product Overview

The Graco 256612 sensor assembly is engineered to continuously monitor material temperature within heated tanks and fluid processing equipment. By delivering accurate temperature data to the machine's control system, it helps ensure stable operating conditions and reliable dispensing performance.

Temperature control is critical when processing adhesives, sealants, resins, and other temperature-sensitive materials. This sensor assists in maintaining the desired material properties while reducing the risk of overheating or inconsistent application results.

Key Features

  • Precision RTD temperature sensing technology
  • 4.25-inch probe length for reliable temperature measurement
  • Durable 4-pin M8 connector design
  • Supports accurate process temperature control
  • Helps maintain material consistency and viscosity
  • Designed for use in heated Graco fluid handling systems
  • OEM Graco replacement component

Specifications

Part Number 256612
Product Type RTD Temperature Sensor Assembly
Probe Length 4.25 Inches
Connector Type 4-Pin M8
Function Temperature Monitoring and Feedback
Application Heated Fluid Handling and Dispensing Systems
Manufacturer Graco

Why Temperature Monitoring Matters

Accurate temperature monitoring helps ensure that materials remain within the recommended operating range during processing. Proper temperature control can improve dispensing accuracy, reduce material waste, maintain product quality, and support consistent production results.

Frequently Asked Questions

Frequently Asked Questions

The sensor measures material temperature inside heated tanks and sends temperature feedback to the machine's control system for accurate process control.

This sensor is commonly used in Graco PR70 and PR70v dispensing systems along with several compatible heated feed tank assemblies.

The Graco 256612 uses a 4-pin M8 connector for secure connection to compatible control systems.

RTD sensors are known for their accuracy and stability, making them ideal for applications where precise temperature control is required.

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