OverviewIntegrated burner control for industrial process semi-automatically fired gas, oil, coal, or combination fuels for single and multiple burner applications. PLC Adaptable. Features- Functions include automatic burner startup sequencing, five user selectable run sequences, four line-voltage sequence control inputs, flame supervision, system status indication, system or self-diagnostics and troubleshooting.
- Requires a relay module, subbase, and amplifier for operation.
- Options include PC interface, keyboard display module, DATA CONTROLBUS™ MODULE, remote display mounting, first-out expanded annunciator, and COMBUSTION SYSTEM MANAGER™ software.
- Use with master system control which determines purge timing and confirms air supply and air flow.
- Nonvolatile memory retains history files and sequencing status after power loss.
- Optional remote reset capability.
- Five LEDs provide sequence information.
- Interchangeable plug-in flame amplifiers.
- Local or remote annunciation of operation and fault information.
Product Specifications- Application
- Primary Control - PLC Adaptable
- Dimensions (in.)
- 5 in. wide x 5 in. high x 5 1/4 in. deep with Q7800A Subbase x 6 3/32 in. deep with Q7800B Subbase
- Dimensions (mm)
- 127 mm wide x 127 mm high x 133 mm deep with Q7800A Subbase x 155 mm deep with Q7800B Subbase
- Weight (lb)
- 1 lb 10 oz
- Weight (kg)
- 0.7 kg
- Comments
- For 10 sec DSI applications, selectable sequences
- Frequency
- 50 Hz; 60 Hz (±10%)
- Approvals, Canadian Standards Association
- Certified
- Voltage
- 120 Vac (+10, -15%)
- Shipping and Storage Temperature Range (F)
- -40 F to +140 F
- Shipping and Storage Temperature Range (C)
- -40 C to +60 C
- Flame Establishing Period - Pilot
- 10 sec
- Flame Establishing Period - Main
- 15 sec
- Required Components
- Q7800A,B Universal Wiring Subbases. R7847, R7848, R7849, R7851, R7852, R7861, or R7886 Flame Signal Amplifier.
- Pilot Type
- selectable
- Vibration
- 0.5 G environment
- Approvals, Factory Mutual
- Approved.
Product code use: EC7850A1064/U, EC7850A1072/U, EC7850A1080/U, EC7850A1122/U Thông tin liên hệ: Mr.Hiện Hp: (+84)-965546820 Skype: Tran Ba Hien , Zalo: 01639674668 Email : bahien.ntd@gmail.com
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