TECSYSTEM温控器NT538ETH-产品中心-爱泽工业官网-上海爱泽工业设备有限公司（021-31006702）-工业，暖通，化工，电气，液压，机械

规格描述

TECSYSTEM温控器NT538ETH技术参数

Technical Specifications
Power Supply	Rated values 85-260 Vac-dc Vdc with reversible polarities
Inputs	8 inputs RTD PT100 3 wires (max section 1.5 mm²) Removable rear terminals Input channels protected against electromagnetic interference Sensor length cable compensation up to 500 m (1 mm²)
Outputs	2 alarm relays (ALARM-TRIP) 2 alarm relays for fan control (FAN1 and FAN2) 1 alarm relay for sensor fault or working anomaly (FAULT) Output contacts capacity: 10A-250 Vac-res COS ∅=1 Ethernet output 10Base T/ 100Base-TX Modbus TCP slave
Tests and performances	Assembling in accordance with CE rules Protection against electromagnetic noises CEI-EN61000-4-4 Dielectric strength: 1500 Vac for 1 minute from relays to sensors, relays to power supply, power supply to sensors Accuracy: ± 1% full scale value ± 1 digit Ambient operating temperature: from -20°C to +60°C Humidity: 90% non-condensing Self-extinguishing housing NORYL UL 94V0 Polycarbonate frontal film IP65 Burden: 7.5VA Digital linearity of sensor signal Self-diagnostic circuit Option: tropicalization
Displaying and data management	2 displays 13 mm with 3 digits for displaying temperatures,messages and channels 3 leds to display the state of the alarms of the selected channel 2 leds to display the state of FAN1 and FAN2 Temperature monitoring from 0°C to 240°C 1 ALARM thresholds for each channels 1 TRIP thresholds for each channels 2 ON-OFF thresholds for FAN1 and FAN2 in common for all enabled channels Sensors diagnostic (Fcc-Foc-Fcd) Data storage diagnostic (Ech) Access to programming through front keyboard Automatic exit from relay programming, display and test after 1 minute’s inactivity Incorrect programming warning Possibility of setting automatic channels scanning,hottest channel, manual scanning Maximum reached temperatures and alarm storage Frontal alarm reset push button Voting function Fail Safe function
Dimensions	100 x 100 mm DIN IEC 61554 (ex. DIN 43700) depth 131 mm (terminals included) Panel cut-out 92 x 92 mm

产品介绍

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TECSYSTEM温控器NT538ETH介绍

NT538 ETH是一款创新的电子设备微控制器，专为电机和中压干式/浇注树脂变压器的温度监测而设计，并集成以太网端口。

它具备监测和控制温度所需的所有必要功能，与现有NT538产品线一样，在2016年版本中，其硬件和软件均进行了功能增强。

通过ModBus TCP/IP协议与网络通信，使用户能够舒适地在办公桌前查看和编程所有设备功能！

NT538 ETH保留了传统的8个Pt100输入（绕组+环境）和5个继电器（ALARM、TRIP、FAN1、FAN2 和 FAULT），并新增了功能，改进了前面板的显示。此外，得益于2016年新版本的多功能性，它还支持其他传感器输入。

The NT538 ETH is an innovative electronic device microcontroller based for the temperature monitoring of electric motors and MV dry type/cast resin transformers, with integrated ETHernet port.

Equipped with all the necessary functions needed to monitor and control the temperature, as well as the existing product line NT538, it is presented, in this edition 2016, with a more functional version of both hardware and software.

Communication with the network is via ModBus TCP/IP protocol, that allows the user to display and to program all the unit functions from the comfort of the desk!

The NT538 ETH maintains the traditional 8 Pt100 inputs (windings + environment) and 5 relays ALARM, TRIP, FAN1, FAN2 and FAULT, as well as new functions and renewed display on the front and thanks to the versatility of the new edition 2016, other sensor inputs are available.

TECSYSTEM温控器其他常用型号：

TECSYSTEM NT538ETH

TECSYSTEM NT935ETH

TECSYSTEM NT935WS

TECSYSTEM NT935AD

TECSYSTEM NT539

TECSYSTEM T119

TECSYSTEM T30

TECSYSTEM NT511 AD

TECSYSTEM T154

TECSYSTEM T1048

TECSYSTEM NTF999

TECSYSTEM temperature controller NEW + ORIGINAL+ ONE YEAR WARRANTY

爱泽工业成立于2010年，定位于向先进制造工业提供高端制造技术和设备。代理经营世界先进的电气自动化、机械与传动、流体控制、仪器仪表、工具等产品。作为电气，液压以及气动解决方案的合作伙伴，我们利用我们的全球协作团队，为客户提供先进解决方案，市场知识以及相关增值服务来帮助优化客户的工作效率，提高可靠性和安全性，致力于成为工业产品和解决方案的优质渠道。

如果有任何关于TECSYSTEM温控器NT538ETH的疑问，请随时与我们沟通（021-31006702）。我们将尽全力解决您的问题。

If you have any question for TECSYSTEM products, please feel free to dial 0086-21-3100 6702/ send request email to [email protected] / browse our website: www.ize-industries.com.

TECSYSTEM温控器NT538ETH技术参数及介绍

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