Overview
The 3451 Triconex Solid-State Relay Output Module provides reliable switching control for safety-critical industrial automation systems. It converts controller commands into high-integrity relay output signals for field equipment. Moreover, the module enables fast and stable signal transmission for valves, alarms, and actuator devices.
Additionally, the 3451 integrates directly with Triconex safety controller racks through a high-density backplane interface connector. The module incorporates solid-state relay drivers, optical isolation circuits, and protection components for safe industrial operation. Rugged electronic design allows the module to maintain reliable switching performance under vibration, electrical noise, and temperature variation.
Specification
| Parameter | Specification |
|---|---|
| Model | 3451 |
| Manufacturer | Triconex / Invensys |
| Product Type | Solid-State Relay Output Module |
| Output Channels | 32 independent relay output channels |
| Output Type | Solid-state relay switching outputs |
| Output Voltage Range | Up to 24 VDC typical industrial output |
| Maximum Output Current | Approx. 0.5 A per channel |
| Switching Response Time | <5 ms switching response |
| Isolation | Optical isolation between controller logic and field output circuits |
| Interface Connection | High-density backplane connector for Triconex chassis |
| Internal Components | Solid-state relay drivers, opto-isolators, signal conditioning circuits, protection diodes, precision resistors |
| Energy Storage | Integrated decoupling capacitors stabilize voltage during high-speed switching conditions |
| Power Supply | Backplane supplied power from Triconex controller rack |
| Power Consumption | Approx. 4–6 W typical |
| Dimensions | Approx. 235 mm × 160 mm × 35 mm |
| Weight | Approx. 1.2 kg |
| Operating Temperature | -20°C to 70°C industrial operating range |
| Storage Temperature | -40°C to 85°C |
| Humidity | 5–95% non-condensing |
| Mounting | Rack-mounted module for Triconex safety control systems |
FAQ
Yes. Every 3451 module we supply is completely new and original factory equipment.
Q2: Do you have the 3451 module in stock?
Yes. Our warehouse stocks the 3451 module and prepares orders immediately after confirmation.
Q3: How quickly can the product ship after ordering?
We usually arrange shipment within 3 days to 2 weeks depending on order quantity and packaging preparation.
Q4: Which logistics carriers deliver your modules internationally?
We normally ship products through DHL, FedEx, UPS, and other trusted international logistics providers.
Q5: What devices can the 3451 module control?
The 3451 module controls relays, actuators, solenoid valves, alarm systems, and other industrial switching devices.
Q6: What happens if a quality issue occurs after delivery?
If any quality problem occurs, we support return or replacement within 30 days after delivery.
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