Bộ điều khiển RM7898A1018
Thông số kỹ thuật bộ điều khiển đầu đốt Honeywell RM7898A1018
đại lý honeywell | đại lý RM7898A1018
nhà phân phối honeywell | nhà phân phối RM7898A1018
• Functions include automatic burner sequencing, flame supervision, system status indication, system or self-diagnostics and troubleshooting.
• Subbase, amplifier and purge card are required for operation.
• Options include PC interface, keyboard display module, DATA CONTROLBUS™ MODULE, remote display module, first-out expanded annunciator, and COMBUSTION SYSTEM MANAGER™ software.
• Programmable postpurge.
• Five LEDs provide sequence information. Power LED Blinks Fault code on safety shutdown.
• Interchangeable plug-in flame amplifiers.
• Local or remote annunciation of operation and fault information.
• Nonvolatile memory retains history files and sequencing status after power loss.
• Optional remote reset capability.
• Optional report generation.
• Selectable recycle or lockout on loss of airflow or flame.
• Shutter drive output.
• Airflow switch check.
• Programmable post purge and Valve Proving feature with S7800A1142 Keyboard Display (not supplied).Same as Bộ điều khiển RM7898A1000 w/ Early Spk Term
Tổng quan | Microprocessor-based integrated full-function primary burner control for automatically fired gas, oil, or combination fuel single burner applications. Provides level of safety, functional capability and features beyond conventional controls. Include Progr |
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Phê duyệt, Federal Communications Commission | FCC Part 15, Class B, Emissions |
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Ứng dụng | On-Off Primary Control w/VPS |
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Flame Establishing Period – Pilot | 4 sec or 10 sec |
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Used With | 7800 Series Amplifiers |
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Khóa liên động | Selectable |
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Đánh lửa trước | Yes |
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Phê duyệt, Underwriters Lab Laboratory Inc | Component Recognized, File No. MP268; Guide No. MCCZ. |
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Thanh lọc trước | Determined by ST7800A Purge Timer Card |
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Phê duyệt, Canadian Standards Association | Pending |
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PostPurge | programmed with S7800A1142 display |
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Thành phần bắt buộc | Q7800A,B Universal Wiring Subbases. R7847, R7848, R7849, R7851, R7852, R7861, or R7886 Flame Signal Amplifier. ST7800A Plug-in Purge Timer Card. |
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Điện áp | 120 Vac (+10, -15%) |
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Tần số | 60 Hz (±10%) |
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Loại thí điểm | selectable |
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Độ rung | 0.5 G environment |
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Early Spark Termination | Special Sequence |
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Nhiệt độ môi trường xung quanh (F) | -40 F to +140 F |
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Nhiệt độ môi trường xung quanh (C) | -40 C to +60 C |
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Kích thước (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 |
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Kích thước (mm) | 127 mm wide x 127 mm high x 133 mm deep with Q7800A Subbase x 155 mm deep with Q7800B Subbase |
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Trọng lượng (lb) | 1 lb 15 oz |
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Trọng lượng (kg) | 0.9 kg |
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Phê duyệt, Swiss RE (formerly IRI) | Acceptable |
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Phê duyệt, Factory Mutual | Report No. OX4A5.AF. |
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Bình luận | Bao gồm blinking LED fault annunciation feature, with early spark termination |
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List | 1029.38 |
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Mã hiệu sản phẩm | Mô tả | Nhà sản xuất | Avail. Qty | ||
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Bộ điều khiển RM7898A1018 | Same as Bộ điều khiển RM7898A1000 w/ Early Spk Term | Honeywell, Inc. |
Restricted. Call for details. |
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