Triconex 2553

The Triconex 2553 is a redundant digital output module for the Triconex Trident safety instrumentation system. It provides the following features:

32 configurable digital output channels

Various output types are supported, including dry contacts, relays and solid state relays
Redundant design to ensure normal operation in case of failure
Diagnostic function to monitor module status and channel status

Modular design for easy maintenance
The Triconex 2553 module is suitable for a variety of safety-critical applications, including:

Oil and gas
chemicals
electricity
Nuclear power
transportation
Product parameters:

Output type: dry contact, relay, solid state relay
Output voltage: 24V DC
Redundancy Protocol: Triconex Redundant Media (TRM)
Diagnostic function: module status, channel status, fault indication
Size: 3U x 1/3V
Specifications:

Comply with IEC 61784-3:2010 standard
Complies with ATEX and IECEx certification
Meets SIL 3 requirements
Application Case:

Control safety-critical equipment
Provide redundant digital signals