Description

The EST0240Z05WBX00 YAMATAKE is a high-precision digital temperature transmitter manufactured by YAMATAKE (also known as Azbil Corporation), a leading Japanese automation technology company renowned for its innovation in process control and measurement instrumentation. Designed for critical temperature monitoring applications across demanding industrial environments, the EST0240Z05WBX00 YAMATAKE delivers accurate, stable, and reliable signal conditioning and transmission by converting input from various temperature sensors—such as RTDs (Pt100, Pt1000) and thermocouples—into a standardized 4–20 mA analog output signal. This device belongs to YAMATAKE’s advanced EST series of temperature transmitters, which are engineered to provide superior noise immunity, long-term stability, and seamless integration with distributed control systems (DCS), programmable logic controllers (PLCs), and data acquisition systems.

Housed in a compact, robust metal enclosure with excellent thermal and electromagnetic interference (EMI) resistance, the EST0240Z05WBX00 YAMATAKE is suitable for installation in harsh industrial conditions, including power generation plants, semiconductor manufacturing facilities, pharmaceutical production lines, and petrochemical processing units. It supports direct head-mount installation into thermowells or transmitter heads, minimizing signal degradation and improving response time. With built-in linearization, cold-junction compensation (for thermocouple models), and advanced diagnostics, the EST0240Z05WBX00 YAMATAKE ensures high measurement fidelity and system integrity. Its low power consumption and two-wire loop-powered design simplify wiring and reduce installation costs, making it an ideal choice for both new installations and system upgrades where precision, durability, and compatibility are essential.

Technical Specifications

Product Model | EST0240Z05WBX00 YAMATAKE
Manufacturer | YAMATAKE (Azbil Corporation)
Product Type | Head-Mount Digital Temperature Transmitter
Input Sensor Types | RTD: Pt100, Pt1000; Thermocouple: K, J, E, T, R, S, B, N
Output Signal | 4–20 mA DC (Two-wire)
Supply Voltage | 12–35 VDC
Load Resistance | Up to 600 Ω (at 24 VDC)
Accuracy | ±0.1% of span (RTD), ±0.2% of span (Thermocouple)
Temperature Range (Ambient) | -40°C to +85°C
Protection Rating | IP65 (Dust and Water Resistant)
Electrical Connection | M20 x 1.5 or 1/2 NPT
Sensor Connection | Terminal block for direct sensor lead connection
Response Time |<100>Conformity | CE, RoHS, UL, CSA<!--100-->

Main Features and Advantages

The EST0240Z05WBX00 YAMATAKE excels in measurement accuracy and long-term reliability, making it a preferred solution for industries where temperature control directly impacts product quality and process safety. Its advanced digital signal processing engine compensates for non-linearities in sensor outputs, ensuring a highly linear and repeatable 4–20 mA signal that enhances control loop performance. The EST0240Z05WBX00 YAMATAKE features automatic cold-junction compensation for thermocouple inputs, eliminating the need for external reference junctions and reducing system complexity.

One of the standout advantages of the EST0240Z05WBX00 YAMATAKE is its exceptional immunity to electrical noise and ground loops, thanks to galvanic isolation between the sensor input and output circuitry. This feature is crucial in industrial plants with high levels of electromagnetic interference, such as those with large motors, VFDs, or welding equipment. The transmitter’s rugged metal housing provides excellent thermal stability and mechanical protection, while the IP65-rated enclosure ensures reliable operation in dusty, humid, or washdown environments.

Additionally, the EST0240Z05WBX00 YAMATAKE supports easy field configuration via optional configurator tools or compatible HART communicators (depending on variant), allowing technicians to adjust range, damping, and sensor type without removing the device from service. Its compact size and universal sensor compatibility make it highly versatile for retrofitting legacy systems or standardizing temperature measurement across diverse plant assets. With minimal drift over time and a wide operating temperature range, the EST0240Z05WBX00 YAMATAKE reduces calibration frequency and maintenance costs, delivering sustained performance and operational efficiency.

Application Field

The EST0240Z05WBX00 YAMATAKE is widely deployed in industries requiring precise and dependable temperature monitoring and control. In pharmaceutical and biotechnology manufacturing, it ensures accurate temperature readings during sterilization (SIP), fermentation, and lyophilization processes, where deviations can compromise product efficacy and regulatory compliance. In semiconductor fabrication, the EST0240Z05WBX00 YAMATAKE monitors critical thermal processes such as diffusion, CVD, and etching, where nanoscale precision is essential for yield optimization.

In power generation facilities—both conventional and renewable—the device provides reliable temperature feedback from boilers, turbines, transformers, and cooling systems, supporting safe and efficient operation. The EST0240Z05WBX00 YAMATAKE is also used in chemical and petrochemical plants to monitor reactor temperatures, distillation columns, and storage tanks, often in conjunction with safety instrumented systems (SIS). Its compatibility with hazardous area installations (when used with appropriate protection methods) extends its utility into classified zones.

HVAC systems in high-performance buildings and cleanrooms utilize the EST0240Z05WBX00 YAMATAKE for precise environmental control, while food and beverage producers rely on it for pasteurization, cooking, and cold chain monitoring. By delivering consistent, noise-free signals over long distances, the EST0240Z05WBX00 YAMATAKE enhances process visibility and control system responsiveness, making it a cornerstone of modern industrial automation and quality assurance programs.

EST0240Z05WBX00 YAMATAKE

Related Products

EST0240Z05WAX00 YAMATAKE: Similar model with alternative wiring configuration or terminal type, suitable for different head mounting standards.
EST1240Z05WBX00 YAMATAKE: DIN rail-mounted variant of the same series for panel or control cabinet installation.
EST0240Z05WBX00H YAMATAKE: HART-enabled version supporting digital communication and remote diagnostics.
YAMATAKE HR-200 Series Thermocouples: Compatible sensor probes designed for use with the EST0240Z05WBX00 YAMATAKE in high-temperature applications.
YAMATAKE RTD Elements (Pt100/Pt1000): Precision resistance sensors optimized for integration with the EST0240Z05WBX00 YAMATAKE.
YAMATAKE TDC Series Temperature Controllers: Complementary control units that accept 4–20 mA input from the EST0240Z05WBX00 YAMATAKE for closed-loop regulation.
YAMATAKE Signal Isolators (M5 Series): Signal conditioning modules that can be used in conjunction with the EST0240Z05WBX00 YAMATAKE for additional isolation and system protection.