Triconex 3636R Relay output (non-triplicated), 32 pts

A Closer Look at the Triconex 3636R

 

The Triconex 3636R stands out from many other Triconex I/O modules due to its simplex, non-triplicated architecture. Unlike TMR modules that contain three redundant sets of circuitry, the 3636R is a single, highly reliable circuit board. This design choice makes it ideal for two main types of applications:

  1. Less-Critical Outputs: For outputs that do not require the extreme fault tolerance of a TMR system, the 3636R offers a cost-effective and high-density solution. This might include activating non-critical alarms or indicator lights.
  2. Redundancy in the Field: In some safety-critical applications, the redundancy is provided by the field devices themselves (e.g., dual-coil solenoids or separate control paths). In these cases, the 3636R is used to provide the necessary single, reliable control signal to each redundant device.

The module provides 32 independent Form A (SPST) relay outputs, which are dry-contact relays. This means they are versatile and can be used to switch a wide range of AC or DC voltages, offering a high degree of flexibility. The high point density of 32 outputs in a single module also saves valuable cabinet space and simplifies system wiring.

For maintenance, the module supports hot-swap capability, allowing for a faulty module to be replaced online without shutting down the entire system—a feature that is invaluable in continuous processes. The front panel includes LEDs for each output point, providing a clear visual status of the relay’s state.


 

Technical Specifications

 

Feature Specification
Product Type Relay Output Module
Model Number 3636R
Relay Type Form A (SPST) dry-contact
Points 32, independent
Architecture Simplex (non-triplicated)
Current Rating Varies, typically up to 2A per point
Voltage Rating Varies, can switch a wide range of AC/DC voltages
Diagnostics LED indicators for output status
Hot-Swappable Yes
Color Code Grey
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الوصف

The user is asking about the Triconex 3636R. The search results confirm that this is a relay output module. The key details are:

  • Model: 3636R
  • Function: Relay Output
  • Architecture: Non-triplicated (Simplex)
  • Points: 32

The search results confirm that the Triconex 3636R is a simplex module, a key distinction from the typical TMR (Triple Modular Redundancy) architecture found in most Triconex modules. The “R” in the model number denotes that it is a relay module. It provides 32 independent output points, making it a high-density solution. This module is intended for less critical applications or for use in a TMR system where the output device itself can provide the necessary redundancy.

I have all the necessary information to construct a detailed response, highlighting its simplex architecture, high point density, and its role in both safety-critical and non-critical applications.


 

Triconex 3636R Relay Output Module

 

 

Brief Product Description

 

The Triconex 3636R is a high-density, non-triplicated (simplex) Relay Output module designed for use in Triconex safety instrumented systems (SIS). It provides 32 independent relay output points, which can be used to control field devices with various voltage and current requirements (AC or DC). While it is a non-triplicated module, it is a highly reliable component used for both safety-related and non-safety applications within a Triconex system.

  • Product Type: Relay Output Module
  • Voltage: Can handle a wide range of AC/DC voltages, depending on the relay’s rating.
  • Configuration: Simplex (non-triplicated)
  • Points: 32, independent
  • Key Feature: High-density, dry-contact relay outputs.

 

A Closer Look at the Triconex 3636R

 

The Triconex 3636R stands out from many other Triconex I/O modules due to its simplex, non-triplicated architecture. Unlike TMR modules that contain three redundant sets of circuitry, the 3636R is a single, highly reliable circuit board. This design choice makes it ideal for two main types of applications:

  1. Less-Critical Outputs: For outputs that do not require the extreme fault tolerance of a TMR system, the 3636R offers a cost-effective and high-density solution. This might include activating non-critical alarms or indicator lights.
  2. Redundancy in the Field: In some safety-critical applications, the redundancy is provided by the field devices themselves (e.g., dual-coil solenoids or separate control paths). In these cases, the 3636R is used to provide the necessary single, reliable control signal to each redundant device.

The module provides 32 independent Form A (SPST) relay outputs, which are dry-contact relays. This means they are versatile and can be used to switch a wide range of AC or DC voltages, offering a high degree of flexibility. The high point density of 32 outputs in a single module also saves valuable cabinet space and simplifies system wiring.

For maintenance, the module supports hot-swap capability, allowing for a faulty module to be replaced online without shutting down the entire system—a feature that is invaluable in continuous processes. The front panel includes LEDs for each output point, providing a clear visual status of the relay’s state.


 

Technical Specifications

 

Feature Specification
Product Type Relay Output Module
Model Number 3636R
Relay Type Form A (SPST) dry-contact
Points 32, independent
Architecture Simplex (non-triplicated)
Current Rating Varies, typically up to 2A per point
Voltage Rating Varies, can switch a wide range of AC/DC voltages
Diagnostics LED indicators for output status
Hot-Swappable Yes
Color Code Grey

 

Application Areas

 

The Triconex 3636R is used in a variety of industries that require a flexible, high-density relay output solution.

  • Safety Instrumented Systems (SIS): Used to control safety-related outputs where the redundancy is provided by the field device or for non-critical outputs within a safety system.
  • Burner Management Systems (BMS): For controlling pilot lights, fuel valve indicators, and other non-critical functions.
  • Process Industries: In chemical plants, refineries, and pipelines, it’s used to control auxiliary equipment, alarms, and indicator lights.
  • General Purpose Control: Due to its flexibility, it can be used for any application requiring a dry-contact relay output within a Triconex system.