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Triconex 3664 Dual Digital Output Module with 2-out-of-3 Voting Process, 16-30 VDC Voltage Range, and 1500 VDC Point Isolation

Place of Origin America
Brand Name FOXBORO
Model Number 3664
Minimum Order Quantity 1
Price $999
Delivery Time 5-7days
Payment Terms T/T
Supply Ability 999
Product Details
Product ID Triconex 3664 Dual Digital Output (DDO) Module Brand FOXBORO
Series 3664 Model Number 3664
Warranty 1 Year Function Good
Condition New
Highlight

2-out-of-3 voting process Dual Digital Output Module

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16-30 VDC voltage range DDO Module

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1500 VDC point isolation PLC Module

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Product Description
Triconex 3664 Dual Digital Output (DDO) Module
The Triconex 3664 is a Dual Digital Output (DDO) module engineered for safety-critical control applications where cost efficiency and functional safety are paramount. It utilizes a 2-out-of-3 voting process per output switch to ensure reliable operation while incorporating dual-redundant circuitry for essential fault tolerance. The module features voltage-loopback diagnostics to independently verify each output switch, even without a load, and triggers LOAD/FUSE alarms when discrepancies are detected. Continuous diagnostics monitor all channels and circuits, activating a Fault indicator and chassis alarm in the event of failures. While the module can withstand most single faults and some multiple faults, stuck-Off conditions may cause output interruption and potential glitches during hot-spare switchover.
Technical Specifications
Type Dual, serial (recommended for de-energize-to-trip control programs)
Output Signals 32, commoned
Voltage Range 16-30 VDC
Maximum Voltage 36 VDC
Point Isolation 1500 VDC minimum
Product Images
Triconex 3664 Dual Digital Output Module with 2-out-of-3 Voting Process, 16-30 VDC Voltage Range, and 1500 VDC Point Isolation 0 Triconex 3664 Dual Digital Output Module with 2-out-of-3 Voting Process, 16-30 VDC Voltage Range, and 1500 VDC Point Isolation 1Triconex 3664 Dual Digital Output Module with 2-out-of-3 Voting Process, 16-30 VDC Voltage Range, and 1500 VDC Point Isolation 2Triconex 3664 Dual Digital Output Module with 2-out-of-3 Voting Process, 16-30 VDC Voltage Range, and 1500 VDC Point Isolation 3
Installation Requirements
Professional installation is essential to ensure optimal performance, operational safety, and compliance with industry standards. Proper implementation is critical for reliable system integration and long-term operational efficiency.
  • Professional installation required for optimal performance and safety
  • Ensure proper mounting and adequate ventilation
  • Comply with all applicable electrical safety standards