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The 05704-A-0121 Analytics Quad Relay Interface Card from Honeywell is designed for high-reliability signal switching in Experion PKS distributed control systems (DCS). It supports four independent relay outputs, enabling precise control of field devices in critical automation environments.
| Specification | Detail |
|---|---|
| Model Number | 05704-A-0121 |
| Manufacturer | Honeywell |
| Module Type | Analytics Quad Relay Interface Card |
| Product Range | Experion PKS |
| System Compatibility | DCS |
| Communication Interface | Ethernet Router |
| Dimensions (L×W×H) | 11.8 × 13.1 × 2.4 cm |
| Weight | 0.22 kg |
| HS Code | 8537101190 |
| Minimum Order Quantity | 1 |
| Product Origin | USA |
| Lifecycle Status | Active |
| Condition | Brand New |
| Lead Time | In Stock |
The 05704-A-0121 module features four isolated relay channels for high-integrity output control. Its compact 0.22kg design and 11.8×13.1×2.4cm footprint allow efficient cabinet integration. Built for durability, it supports long service life under continuous operation and meets ISO 9001:2015 and ASTM F2215 standards.
The 05704-A-0121 is ideal for Experion PKS systems in industries such as energy, robotics, and precision manufacturing. It supports both legacy and modern automation platforms, offering drop-in compatibility and vibration-resistant construction. This module enhances system reliability and control flexibility in high-performance environments.

Quick dispatch from our global inventory to reduce downtime and ensure uninterrupted operations.
All parts are 100% authentic — verified OEM components with full traceability and quality assurance.
Extensive stock of industrial automation and discontinued parts, ready for immediate shipment.
Every product — including obsolete items — is covered by a 12-month warranty and 30-day return guarantee.