Product Details
Configured for high-reliability safety-instrumented system applications, the Triconex 2401L Output Module provides direct physical/electrical execution. The hardware translates digital control logic into precise 0-10 VDC analog output signals via a 12-bit digital-to-analog conversion architecture, driving industrial field devices with a maximum current capacity of 2 A at 24 V DC.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | 2401L |
| Brand | Triconex |
| Operating Temp | -40 deg C to 70 deg C |
| Power Consumption | 20 W (Max current 2 A at 24 V DC) |
| Signal Range | 0 to 10 VDC |
| Resolution | 12-bit |
| Accuracy | +/-0.1% of full scale |
| Response Time | < 2 ms |
SIL3 Certification and Triple Modular Redundancy Architecture
Engineered for high-integrity safety instrumented applications, this output module supports SIL3 certification compliance by executing control commands across triple modular redundancy (TMR) 2oo3 architecture legs. Internal circuitry incorporates 1500 V DC optical isolation and robust signal shielding to prevent cross-channel fault propagation, ensuring fail-safe state execution and preventing transient electrical surges from compromising emergency shutdown loops.
Frequently Asked Questions
Q: Does the 2401L output module support hot-swapping within an energized Triconex chassis?
A: Yes, the module supports live replacement under power, but strict system maintenance procedures must be followed to prevent unintended TMR voting transitions.
Q: How does the module handle internal response monitoring and loop feedback?
A: The module executes continuous diagnostic monitoring on its 12-bit conversion stages to detect response latencies and ensure deterministic loop operation across safety channels.
Field Installation Guidelines
- Ensure system power is completely disconnected before inserting or removing the module from the Tricon chassis rack.
- Handle the printed circuit board assembly using proper electrostatic discharge (ESD) precautions to prevent internal component damage.
- Verify that all field wiring is properly shielded and grounded continuously at the cabinet busbar to prevent ground loops and electromagnetic interference.
- Confirm that the module is fully seated in the backplane connector before applying power to guarantee reliable backplane communication.
- Maintain adequate ventilation space around the chassis enclosure to support natural convective heat dissipation across the -40 deg C to 70 deg C operating range.
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.
Tech & Buying Guide
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Mastering the Siemens PLC Scan Cycle: How the CPU Executes Automation Programs
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