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TRICONEX 3721 is an embedded safety controller with high reliability and safety, suitable for industries such as petroleum, natural gas, chemical, power, nuclear energy, metallurgy, and mining. It adopts a triple redundancy (TMR) architecture to ensure stable operation in extremely harsh environments, complying with IEC 61508 SIL 3 and ANSI/ISA 84.00.01-2004 standards.
Input/output capability: The TRICONEX 3721 module supports up to 256 I/O points, including digital and analog input/output modules, with strong scalability and suitable for complex industrial control requirements.
Communication interface: Supports multiple communication protocols such as RS-232, RS-485, Modbus TCP/IP, etc., making it easy to integrate with other devices.
Physical characteristics: The size is 160 x 110 x 50 mm, the weight is approximately 1.36 kg, and it supports DIN rail installation.
Application scenarios: Applied to renewable energy sources such as wind power and solar photovoltaics, industrial automation, and critical infrastructure.

TRICONEX 3721C is a communication module in the TRICONEX series, mainly used for industrial automation and safety critical applications. It supports communication protocols such as Modbus TCP/IP, PROFIBUS DP, and RS-232/RS-485, enabling efficient data transmission and device integration.
Input/output capability: The 3721C module has 16 digital inputs and 8 analog inputs, as well as 16 digital outputs and 8 analog outputs, making it suitable for scenarios that require a large number of I/O interfaces.
Communication performance: The 3721C supports communication speeds of up to 9600bps, with a communication distance of up to 1200 meters, ensuring reliable and real-time data transmission.
Physical characteristics: Dimensions of 150 x 120 x 50 mm, weight of approximately 1kg, support IP20 protection level, suitable for harsh environments.
Application scenarios: Widely used in industries such as petrochemicals, power, metallurgy, etc., for process control and safety logic functions.

1.Who we are?

  We focus on the instrument and transmitters industry, mainly selling world-famous instrument and transmitters brands

2.Our advantage

  We have been in the industry for many years, and we have strong supply chain relationships and large inventories, with great price advantages. 

  I will try my best to give you the best price,prove that we are sincere. 

3.Our Service Purpose

   We want to build a long-term stable relationship, not a one-off business, to achieve a win-win goal

4.Lead-Time

   Depending on thr model and quantity you need.So please tell us what you need now 

5.Can’t find the model you need?

   We have only shown some models,If the model you need is not found here,please contact us

6.What else can you get product from our store?

   We have a professional and efficient technical team. We will serve you 7X24 hours. If you have any questions about our products, please do not hesitate to contact us soon.

Main business of the company

① ABB AC800M series modules, industrial robot parts DSQCseries, Bailey INFI 90, 800xA, Advanced OCS with Master Software, with MOD 300software Advanced OCS, Freelance – Process Industry Distributed Control System, Symphony Melody, Satt OCS, Symphony DCI System Six,Harmony/ INFI 90,security system

② Schneider 140 Series CPU Module

③ General Electric series products IC693 IC695 IC697 IC698 Relay protection SR469 starts SR369 starts SR489 starts SR750 starts IS200/IS215/IS220/DS200/DS215/VMIVME starts 7750 7807

④ Ticonex series products 372135034351B, 36253009

⑤ Bently 3500 series large and small cards 1900 series power modules 3500/15, 3500/20, 3500/22M ,3500/42M ,3500/25, 3500/32 ,3500/53 etc

⑥ Allen Bradley (ICS TRIPLEX) series products 1394, beginning 2711, beginning 17561747,T8461, T8461C,T8480 C,T8110 ,T8111C ,T8403 ,T8403C etc

⑦ EMERSON/Westinghouse series products OVATION system WDPF system MAX0 system spare parts. DELTAV VE3008/CE3008/SE3008/VE3007/VE3006, SE4006P2

⑧ Foxboro: I/A Series system, FBM (Field Input/Output Module) sequential control, trapezoidal logic control, accident memory processing, analog-to-digital conversion, input/output signal processing, data communication and processing, etc. FCP270/FCP280/FBM201… FBM242

⑨ Woodword: 9907-167 9907-164 9907-165 5464-414 5466-316 5501-467 5501- Beginning 8444- Beginning

⑩ Bosch Rexroth: Indramat, I/O modules, PLC controller, drive module, etc.

⑪ Motorola: MVME 162 MVME 167, MVME5500, MVME6100 and other series.

[Contact  Me]

Sales Manager:Ella

Email Me:lanlan@szcxdcs.com!!!

Mobile/WhatsApp:+86 15359298293 ✔  

Skype:+86 15359298293 ✔  

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