Plant & Integration Controllers
10 Sec Initiate Relay Module
Honeywell EC7890B are microprocessor based integrated burner control for automatically fired gas, oil or combination fuel single burner applications.
Overview
Honeywell EC7890B are microprocessor based integrated burner control for automatically fired gas, oil or combination fuel single burner applications. The EC7890B system consists of the Relay Module, Subbase and Amplifier. Options include Keyboard Display Module (KDM), Personal Computer Interface, Data Control Bus Module, Remote Display Module, First-Out Expanded Annunciator and combustion system manager software. The EC7890B is programmed to provide a level of safety, functional capability and features beyond the capacity of conventional controls
Features & Benefits:- Access for external electrical voltage checks
- Application flexibility
- Five-function Run/Test Switch
- Interchangeable plug-in flame amplifiers
- Gas Appliance Directive: 90/269/EEG
- Low Voltage Directive: 73/23/EEG
- EMC Directive: 89/336/EEG
- GASTEC: CE-63AP3070/1
- Factory Mutual: J.I.0Y0A9.AF
- EN298
- Oil Approvals:
- EC7830: DIN-5F106/96
- EC7850: DIN-5F107/96
Specifications
Others
- Maximum Operating Humidity
- 85 Percentage
- Supply Voltage Frequency
- 50/60 Hertz (1/second)
- Overall Height
- 127 Millimeter-PRD
- Overall Depth
- 133 Millimeter-PRD
- Supply Voltage
- 220 to 230
- Overall Width
- 127 Millimeter-PRD
- Minimum Shipping & Storage Temperature
- -40 Degrees Celsius
- Minimum Operating Humidity
- 0 Percentage
- Maximum Shipping & Storage Temperature
- 66 Degrees Celsius
- Includes
- Automatic burner sequencing; Flame supervision; System status indication; System or self-diagnostics; Troubleshooting voltage alternating current
- Product Type
- Burner Control Degrees Celsius
- Brand
- Honeywell
Others
- Maximum Operating Humidity
- 85 Percentage
- Supply Voltage Frequency
- 50/60 Hertz (1/second)
- Overall Height
- 127 Millimeter-PRD
- Overall Depth
- 133 Millimeter-PRD
- Supply Voltage
- 220 to 230
- Overall Width
- 127 Millimeter-PRD
- Minimum Shipping & Storage Temperature
- -40 Degrees Celsius
- Minimum Operating Humidity
- 0 Percentage
- Maximum Shipping & Storage Temperature
- 66 Degrees Celsius
- Includes
- Automatic burner sequencing; Flame supervision; System status indication; System or self-diagnostics; Troubleshooting voltage alternating current
- Product Type
- Burner Control Degrees Celsius
- Brand
- Honeywell
- Maximum Operating Humidity : 85 Percentage
- Supply Voltage Frequency : 50/60 Hertz (1/second)
- Overall Height : 127 Millimeter-PRD
- Overall Depth : 133 Millimeter-PRD
- Supply Voltage : 220 to 230
- Overall Width : 127 Millimeter-PRD
- Minimum Shipping & Storage Temperature : -40 Degrees Celsius
- Minimum Operating Humidity : 0 Percentage
- Maximum Shipping & Storage Temperature : 66 Degrees Celsius
- Includes : Automatic burner sequencing; Flame supervision; System status indication; System or self-diagnostics; Troubleshooting voltage alternating current
- Product Type : Burner Control Degrees Celsius
- Brand : Honeywell
