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3451 Triconex Solid-State Relay Output Module
  • 3451 Triconex Solid-State Relay Output Module
  • 3451 Triconex Solid-State Relay Output Module
  • 3451 Triconex Solid-State Relay Output Module
3451 Triconex Solid-State Relay Output Module

Triconex

3451 Triconex Solid-State Relay Output Module

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  • Manufacturer: Triconex

  • Product No.: 3451

  • Product Type: Solid-State Relay Output Module

  • Product Origin: USA

  • Payment:T/T, Western Union

  • Weight: 170g

  • Shipping port: Xiamen

  • Warranty: 12 months

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Product Description

The 3451 solid-state relay output module provides high-speed switching control for Triconex safety instrumented systems.
Moreover, this module operates within TMR architecture, ensuring deterministic and fault-tolerant output performance.
In addition, engineers use 3451 to drive solenoids, alarms, and shutdown actuators in critical process environments.
Therefore, the module ensures stable and precise output control across demanding industrial automation applications.

Technical Specifications

Parameter Specification
Model 3451
Product Type Solid-State Relay Output Module
Manufacturer Triconex
Output Channels 32 channels
Output Type Solid-state relay switching
Output Voltage Range 24–120 V AC / 24–125 V DC
Maximum Output Current 0.5–1 A per channel (configuration dependent)
Switching Technology Solid-state electronic switching
Response Time <1 ms typical
Load Type Resistive and inductive loads supported
Isolation Channel-to-channel and system isolation
Diagnostic Function Built-in channel status monitoring
Power Supply Triconex backplane powered
Power Consumption Approx. 12–20 W
Current Consumption Approx. 500–800 mA
Connector Interface Backplane connection with terminal board interface
External Wiring Through compatible Triconex terminal boards
Mounting Method Rack-mounted in Triconex chassis
Dimensions Approx. 400 × 300 × 140 mm
Weight Approx. 4.5–6.0 kg
Operating Temperature 0°C to +60°C
Storage Temperature -40°C to +85°C
Relative Humidity 5%–95% non-condensing
Vibration Resistance Industrial-grade vibration tolerance
Shock Resistance Designed for control cabinet environments
Energy Storage No internal energy storage components
Safety Rating SIL 3 compliant system compatibility
Redundancy Support Compatible with TMR architecture

 

FAQ

Q1: How many output channels does the 3451 provide?
The 3451 provides 32 solid-state relay output channels for industrial control applications.

Q2: What is the switching speed of the 3451?
The 3451 delivers fast switching with response times typically below 1 millisecond.

Q3: Does the 3451 support AC and DC loads?
Yes, the 3451 supports both AC and DC loads within specified voltage ranges.

Q4: Is the 3451 suitable for safety systems?
Yes, the 3451 operates within Triconex SIL 3 compatible TMR safety architectures.

Q5: How fast can you ship the 3451?
We usually ship within three days to two weeks depending on order size and logistics arrangements.
Return policy

​We aim to provide reliable products and a smooth purchasing experience. If there is a problem with your order, please contact us and we will assist according to our Refund Policy.
Shipping

We provide international shipping options to meet different delivery requirements. Please review details regarding methods and timelines in our Shipping Policy.
Warranty

We provide a 12-month warranty for all products, subject to normal use and proper installation.

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