Skip to content

What are you looking for?


You may also like

Invensys Triconex 3623 TMR Supervised Digital Output ModuleInvensys Triconex 3623 TMR Supervised Digital Output ModuleInvensys Triconex 3623 TMR Supervised Digital Output Module
Invensys Triconex 3623 TMR Supervised Digital Output Module
Invensys Triconex 3623 TMR Supervised Digital Output Module
Invensys Triconex 3623 TMR Supervised Digital Output Module

Invensys Triconex 3623 TMR Supervised Digital Output Module


Only 10 left - Selling fast

PRODUCT SKU : 3623

PRODUCT TYPE : Digital Output Modules

PRODUCT VENDOR : Triconex


  • 100% Genuine Parts – Risk-Free 30-Day Returns
  • 1-Year Warranty & Expert Support for Every Order

Product Details

The Invensys Triconex 3623 is a Triple Modular Redundant (TMR) supervised digital output module designed for high-availability safety applications. Operating at a nominal 120 VDC voltage level, this module provides 16 commoned output channels with integrated point supervision, ensuring reliable load switching and continuous field circuit monitoring within safety-critical architectures.

System Integration and Supervision

The module uses a TMR architecture to deliver fault-tolerant switching across its 16 commoned output points. Each channel includes supervised output functionality to detect field wiring and load continuity faults. Diagnostic indicators on the front panel provide real-time status visibility, featuring dedicated LEDs for PASS, FAULT, ACTIVE, POWER, and individual LOAD states per channel.

Field termination assemblies incorporate 1A fast-acting fuses to protect individual channels against overcurrent conditions, while maintaining a point isolation rating of 1,500 VDC.

Specifications

Parameter Specification
Model 3623
Brand Invensys (Triconex)
Architecture TMR (Triple Modular Redundant)
Product Type Supervised Digital Output Module
Output Channels 16, commoned
Nominal Voltage 120 VDC
Voltage Range 90-150 VDC
Maximum Operating Voltage 160 VDC
Typical Voltage Drop < 1.5 VDC
Power Consumption (Logic) < 10 W
Maximum Current Rating 0.8 A per point
Maximum Surge Current 4 A per point for 10 ms
Minimum Required Load 30 mA
Maximum Load Leakage 4 mA
Field Fuses 1 A fast-acting (on field termination)
Isolation Rating 1,500 VDC
Diagnostic Indicators PASS, FAULT, ACTIVE, POWER, LOAD (1 per point)
Color Code Steel blue

Frequently Asked Questions

Q: What is the minimum load requirement for the Triconex 3623 digital output points?

A: Each channel requires a minimum load of 30 mA to ensure proper operation and supervision monitoring.

Q: What protection mechanisms are used for individual output points on the 3623?

A: Overcurrent protection is provided by 1 A fast-acting fuses located on the associated field termination assembly.

Additional Information

  • 100% Genuine Parts: All products are original and authentic, ensuring reliable industrial performance.
  • 30-Day Refund Guarantee: Return any in-stock item within 30 days in original, unopened packaging for a full refund (excluding shipping and fees).
  • 12-Month Warranty: Covers defects in materials or workmanship; excludes misuse, normal wear, or unauthorized modifications.
  • Worldwide Shipping: We ship via USPS, UPS, FedEx, and DHL. Delivery times vary by country and may be subject to customs or import fees.
  • Support & Contact: Technical and warranty assistance is available anytime. Contact us here: Contact.
  • Purchase Guidance: Check product specifications and compatibility carefully before ordering to ensure proper application.




Recently Viewed Products

Tech & Buying Guide

Technical Insights, Installation Guides, and Buying Tips
Understanding Marshalling Cabinets in Industrial Automation and Control Systems

Understanding Marshalling Cabinets in Industrial Automation and Control Systems

Marshalling cabinets serve as the crucial connection hub between field instruments and centralized processing units. In large DCS and PLC control system architectures, hundreds of multipair field cables run from local junction boxes to the central instrument equipment room. The marshalling cabinet houses field terminal blocks, surge arresters, intrinsic safety isolation barriers, and interposing relays. By segregating field field-wiring terminations from sensitive processor hardware, engineers protect expensive controller backplanes from high-voltage transients. Consequently, this modular separation dramatically streamlines maintenance workflows and simplifies system expansion.

Read more
Essential Best Practices for PLC Wiring and Installation in Industrial Automation

Essential Best Practices for PLC Wiring and Installation in Industrial Automation

Successful control system deployment begins with thoroughly reviewing manufacturer technical documentation. Controllers from major brands like Allen-Bradley, Siemens, and Schneider Electric feature unique terminal layouts. Engineers must verify voltage requirements before connecting power cables to prevent catastrophic equipment damage. Standard line connections require strict adherence to regional electrical codes and proper wire color coding. Furthermore, panel builders should always establish a robust low-impedance ground connection using at least 16-AWG copper conductor tied directly to the main plant grounding grid.

Read more
Demystifying Programmable Logic Controllers: Comprehensive Guide to PLC Classification and Selection in Industrial Automation

Demystifying Programmable Logic Controllers: Comprehensive Guide to PLC Classification and Selection in Industrial Automation

Modern industrial automation heavily relies on Programmable Logic Controllers (PLCs) to drive factory floor efficiency. Over my 15 years as an industrial automation expert working with DCS, TSI, and control systems, I have seen PLCs evolve into the central nervous system of modern manufacturing. Selecting the right controller requires a deep understanding of PLC types based on physical size, hardware architecture, and power supply configurations.

Read more