TRICONEX 3700A Safety Instrument System

The 3700A system consists of a controller, input/output modules, and a communication network. The controller executes security application software and monitors the input/output modules for any abnormal conditions. The input/output module interfaces with field devices such as sensors and actuators to provide necessary safety functions. These features include emergency shutdown, fire and gas detection, burner management, and high integrity pressure protection, making the 3700A suitable for various industrial environments.

The 3700A has online diagnostic capabilities, which helps improve system availability and reduce maintenance costs. For industrial processes, downtime can be costly and affect productivity, so this online diagnostic function is very practical.

3700A also offers intelligent and secure container applications. It supports edgeConnector Modbus for accessing Modbus TCP controllers such as Schneider Electric, Wago, Beckhoff, or Phoenix Contact, and can collect energy data or other process variables from simple Modbus compatible sensors. In addition, through OPC UA or MQTT, data can be integrated into higher-level management systems such as ERP, MES, or used for process visualization or machine data collection.

Company's main business

Spare parts modules for PLC and DCS systems

Allen Bradley (USA AB) series products

Modicon Electric series products

General Electric series products

Westinghouse series products

ABB robots, FANUC robots, YASKAWA robots, KUKA robots, Mitsubishi robots, OTC robots, Panasonic robots, MOTOMAN robots.

Estinghouse: Spare parts for OVATION system, WDPF system, and MAX1000 system.

Invensys Foxboro: IA series system, FBM (field I/O module) sequence control, trapezoidal logic control, accident recall processing, analog-to-digital conversion, I/O signal processing, data communication and processing, etc. Invensys Triconex redundant fault tolerant control system is a modern fault-tolerant controller based on three module redundancy (TMR) structure.

Bosch Rexroth: Indramat, IO modules, PLC controllers, drive modules, etc.

Motorola: MVME 162, MVME 167, MVME1772, MVME177 and other series.

contact information

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