Triconex 3674 Digital Output Module

Description

The Triconex 3674 module is a digital output module that produces discrete output signals of 24 VDC. It is designed to be used in high-reliability applications where safety and performance are critical. This module is part of the Tricon family, which is known for its robust and fault-tolerant control systems.

Technical Specifications

Model Number:

• 3674

Output Characteristics:

• Voltage: 24 VDC
• Current: Standard load capability with diagnostic coverage

Environmental and EMC Specifications:

• The Triconex 3674 module must be housed in an appropriate NEMA-rated enclosure to protect against dust, corrosive atmospheres, or falling debris.
• The module is designed to operate within a wide range of environmental conditions, making it suitable for various industrial applications.

Diagnostics:

• The module includes extensive diagnostic coverage of the field circuit and load device to ensure operational integrity and reliability.

Mechanical Keying:

• Each slot in the Tricon system is mechanically keyed to correspond with a specific type of module, preventing improper installation.

Power Supply Requirements:

• The module is compatible with the power modules that provide logic power to the main, expansion, or RXM chassis. Power supply models include 24 VDC, 115 VAC, and 230 VAC versions, with a power rating of 175 watts at 60°C.

Mounting and Enclosures:

• Triconex offers various industry-standard enclosures for mounting Tricon chassis. These enclosures provide necessary protection and support for the modules.

Communication Interfaces:

• The module supports communication via several interfaces, including RS-232, RS-485, Ethernet (802.3), and protocols such as Modbus TCP and OPC. This ensures seamless integration with other systems and devices.

Reliability Features:

• The Triconex 3674 module is designed for high-reliability applications, incorporating features like online replacement capability and system diagnostic indicators to ensure continuous operation.

Diagnostic Indicators:

• PASS
• FAULT
• ALARM
• TEMP
• BAT LOW

These indicators provide real-time status information and alert operators to any issues that may arise, ensuring prompt maintenance and troubleshooting.