product overview

AT664 is a thermocouple input module developed by B&R, specifically designed for industrial automation systems. This module supports multiple types of thermocouple signal access, with high-precision temperature measurement and signal conditioning functions, suitable for temperature monitoring and control needs in complex industrial environments. It is compatible with B&R automation systems and improves data stability through efficient signal processing circuits. It is widely used in industries such as mechanical manufacturing, energy, and chemical engineering.

Main features and advantages

High precision temperature measurement: supports a wide temperature range of -270 ° C to+1372 ° C, suitable for temperature monitoring under extreme working conditions, such as metallurgy, kilns, and other scenarios.

Multi channel input compatibility: four thermocouple input channels are provided to support mainstream thermocouple types such as K, J, T, E, and flexibly adapt to different sensor requirements.

Signal conditioning optimization: Equipped with efficient signal amplification and filtering circuits to eliminate noise interference and ensure accurate acquisition of weak signals.

Industrial grade reliability: Adopting a screw in module design, supporting 220 V AC power supply, compatible with industrial standard protection requirements, and adaptable to harsh environments such as vibration and dust.

Easy system integration: seamlessly integrate with B&R automation software (such as Automation Studio) to simplify programming and debugging processes.

technical specifications

Parameter item specification description

Model AT664

4-channel thermocouple input (supports K/J/T/E and other types)

Temperature measurement range -270 ° C to+1372 ° C

Efficient signal conditioning amplification and filtering circuit

Supply voltage 220 V AC

The protection level is not clearly marked (refer to the general standard of B&R module)

Communication protocol compatible with IEC 61131 standard

Installation method: screw in modular installation

Interface type: Industrial standard interface (compatible with B&R system)

application area

Industrial automation: Real time temperature monitoring of production line equipment, such as temperature control systems for injection molding machines and metal processing equipment.

Energy and Chemical Industry: Temperature parameter collection and abnormal alarm for petroleum refining and chemical reaction vessels.

Process control: precise temperature control process management in the food processing and pharmaceutical industries.

Environmental monitoring: Multi point temperature synchronous monitoring of high-temperature kilns and incinerators.

Related products

7AI261.7: Analog input module, supports voltage/current signal acquisition, and cooperates with AT664 to expand sensor types.

7AM351.70: Analog mixing module, providing input/output channels, suitable for complex temperature control logic.

2CP100.60-1: The central processing unit module serves as the main control unit to process the data collected by AT664 and execute control instructions.

X20BR9300: Bus interface module, supports POWERLINK protocol, enhances the network communication capability of AT664.

产品概述

AT664是B&R（贝加莱）推出的热电偶输入模块，专为工业自动化系统设计。该模块支持多类型热电偶信号接入，具备高精度温度测量与信号调理功能，适用于复杂工业环境中的温度监控与控制需求。其兼容B&R自动化系统，通过高效信号处理电路提升数据稳定性，广泛应用于机械制造、能源、化工等行业。

主要特点和优势

高精度温度测量：支持-270°C至+1372°C宽温范围，适用于极端工况下的温度监测，如冶金、窑炉等场景。

多通道输入兼容：提供4个热电偶输入通道，支持K、J、T、E等主流热电偶类型，灵活适配不同传感器需求。

信号调理优化：内置高效信号放大与滤波电路，消除噪声干扰，确保微弱信号的准确采集。

工业级可靠性：采用旋入式模块设计，支持220 V AC供电，兼容工业标准防护要求，适应振动、粉尘等严苛环境。

系统集成便捷：与B&R自动化软件（如Automation Studio）无缝对接，简化编程与调试流程。

技术规格

参数项规格描述

型号AT664

输入通道4路热电偶输入（支持K/J/T/E等类型）

温度测量范围-270°C至+1372°C

信号调理高效放大与滤波电路

供电电压220 V AC

防护等级未明确标注（参考B&R模块通用标准）

通信协议兼容IEC 61131标准

安装方式旋入式模块化安装

接口类型工业标准接口（兼容B&R系统）

应用领域

工业自动化：生产线设备温度实时监测，如注塑机、金属加工设备的温控系统。

能源与化工：石油炼化、化工反应釜的温度参数采集与异常报警。

过程控制：食品加工、制药行业的精确温控流程管理。

环境监测：高温窑炉、焚烧炉的多点温度同步监控。

相关产品

7AI261.7：模拟量输入模块，支持电压/电流信号采集，与AT664协同扩展传感器类型。

7AM351.70：模拟量混合模块，提供输入/输出通道，适配复杂温度控制逻辑。

2CP100.60-1：中央处理器模块，作为主控单元处理AT664采集的数据并执行控制指令。

X20BR9300：总线接口模块，支持POWERLINK协议，增强AT664的网络通信能力。

 

Choose Shenzhen Changxin for worry-free after-sales service and high-quality products. We only cooperate with first-tier brand manufacturers in the industry. Our products are imported and comprehensive. We provide thoughtful pre-sales service, communicating multiple times with customers about product models, quality, prices, and delivery schedules to jointly confirm the solutions and address users’ concerns in advance. Business execution is in place, ensuring on-time delivery of ordered products and formulating a comprehensive delivery plan to guarantee the project schedule. We also assist users in handling acceptance procedures.

Our after-sales service is impeccable. For any problems during the warranty period, we only replace, not repair. We never shirk responsibilities or pass the buck when encountering problems. Our service hotline is available 24/7: 18150087953

SOLEMN COMMITMENT

1. For all items, modules, and cards sold by our company, if any quality problems occur during normal use within the warranty period, we will provide free replacements without any excuse or delay.
2. For non-discontinued materials and equipment that are out of the warranty period, we only charge the cost of relevant accessories for quality problems.
3. For discontinued materials and equipment, we provide alternative models and equipment replacement process services.
4. For the materials and equipment purchased by customers, we offer lifetime free system software upgrades and provide relevant technical documents for free.
5. We regularly follow up on the usage of the materials purchased by customers and promptly solve any problems.
6. Our company’s hotline provides 24-hour service, and we will respond to customers’ questions within 1 hour.
7. For any other matters not covered, our company adheres to the attitude of “thoughtful service and full responsibility” and solves problems from the customer’s perspective in a practical way. With a serious and rigorous corporate style, we wholeheartedly serve every customer.

The company mainly imports PLC modules, programmable controllers, servo control systems and DCS spare parts, such as: ABB, AB (Rockwell), GE (General Electric), Bentley, Honeywell, Emerson, Motorola, Invensys, Westinghouse, etc. The company has established close cooperative relations with many world-renowned PLC and DCS product maintenance service providers, and can directly purchase from abroad, providing equipment and spare parts from different countries and manufacturers.

We supply directly from abroad, without middlemen, reducing the cost of use.

There is really no middleman who can make a price difference! !

If you have any defects or need to import PLC, DCS spare parts, please contact our team, we will help you find reliable and high-quality products super quickly, while shortening the delivery time to ensure that your equipment can operate normally in the right environment. On time.

Professionally provide: PLC programmable control system, distributed control system (DCS), safety instrument system (SIS), ESD system, vibration monitoring system, turbine compressor control system (CCS) and other PLC modules, various industrial control systems, system modules, CPU, IO module, DO module, AI module, DI module, network communication module, Ethernet module, motion controller, analog input module, analog output module, switch input module, switch output module, module redundancy, power supply module, relay output unit, relay input unit, processing unit.

Products are widely used in: electricity, petroleum, mine hoisting, ports, heating, gas, water supply, sewage treatment, metallurgy, papermaking, textile, chemical industry, water conservancy and other modern industrial fields!

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