What Is SCADA? Supervisory Control Without Replacing the PLC
SCADA sits above PLCs and RTUs: it acquires field data, alarms operators, and issues supervisory commands across plants and remote assets—without replacing local deterministic control.

Designed for seamless integration into industrial gas, fire, and safety monitoring systems, the Honeywell 05701-A-0293 is a high-performance control card designed for the System 57 rack-mounted ecosystem. This module processes incoming analog signals from field transmitters and generates critical control and alarm outputs. Engineered for demanding industrial environments, it features robust backplane communication interfaces, localized status indication, and direct compatibility with standard System 57 sub-racks. Its modular, slide-in form factor allows for high-density installation, simplifying system expansion and routine maintenance procedures.
| Manufacturer | Honeywell |
| Part Number/Model | 05701-A-0293 |
| Series | System 57 |
| Module Type | Control Card |
| Nominal Supply Voltage | 24 VDC |
| Operating Temperature | -5 to +55 degC |
| Storage Temperature | -25 to +55 degC |
| Mounting Form Factor | Rack mounted (System 57 Sub-Rack Slot) |
| Shipping Weight | 2.0 kg |
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Returns & Warranty
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| Country of origin |
United States
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