HONEYWELL 05701-A-0550 Single Channel Control Card
This control card serves as a dedicated interface for gas detection systems in industrial environments. Designed for seamless integration with DCS/PLC architectures, it handles real-time monitoring, alarm triggering, and system diagnostics. Found this particularly useful in applications requiring precise gas level management – one customer mentioned it cut their false alarm rate by 40% in a wastewater treatment facility.
| Specification | Details |
|---|---|
| Manufacturer | Honeywell Analytics |
| Form Factor | DIN rail mountable module |
| Input Power | 110V AC (±10%) |
| Dimensions | 53mm x 125mm x 260mm |
| Weight | 0.7kg |
| Certifications | UL Listed, CSA Certified |

Front panel with LCD display and LED indicators
Commonly deployed in oil & gas platforms, chemical plants, and pharmaceutical facilities where gas detection is critical. Works with compatible modules like the 05701-B-0550 sensor driver and 05701-C-0550 analog output card. We recently helped a client in Malaysia retrofit an aging gas detection system using this card paired with modern HART protocol sensors – reduced their maintenance costs significantly.

Built around a microprocessor architecture with EEPROM storage for configuration retention. The manual reset button comes in handy during emergency situations – one technician told me it saved them 15 minutes during a false alarm shutdown. The card maintains operation in environments with vibration levels up to 5G and humidity up to 95% RH non-condensing.
Why Choose Auto Tool Nest?
- 12-month warranty with advance replacement option
- Global shipping with DHL/UPS options
- Technical support from engineers with 10+ years field experience
- Inventory management system for obsolete components
Need urgent replacement parts? We’ve helped customers in the North Sea oil platforms get emergency shipments within 72 hours. Contact us via WhatsApp or email maximiliansteel00@gmail.com for immediate assistance.

Typical installation in industrial control cabinet
While we maintain extensive stock, some configurations may require special sourcing. If you’re working with legacy systems, we recommend contacting us directly to verify compatibility before purchase. Our engineers can help with cross-referencing obsolete models or finding alternative solutions.











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