BMS-731
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Designed for natural draft burner applications direct-fired or indirect-fired up to 10 MMBtu/hr
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Modbus capability for remote communications
- Optional K-Type Thermocouple for high temperature applications
FEATURES
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Ignition, valve and temperature control
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Temperature displayed on screen
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Modbus capability for remote communications
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High Temp Shutdown capability
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CSA/UL Certified
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Temperature sensor fits in standard ¼” temp indicator thermowells
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Retrofits to existing systems without draining vessels
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Four-line, 20 character per line display
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Multiple inputs for external safety devices
Specifications
GAS SERVICE TYPE:
Natural gas or propane
OPERATIONAL MODE:
Ignition control, up to 3 valve control & single temperature control
MAX # IGNITION ATTEMPTS:
3 before shutdown
POWER CONNECTIONS:
12-28 VDC
TEMPERATURE RATING:
-40°F to 131°F
-40°C to 55°C
TEMPERATURE DEVICES:
RTD or Type-K Thermocouple
ENCLOSURE:
Fiberglass, NEMA 4X
CERTIFICATIONS:
Class I, Division 2
CSA C22.2 No. 0-10 UL372
CSA C22.2 No. 0.8-12 UL873
CSA 22.2 No. 199-2007/Z21.20-2007 UL1998
CAN/CSA E60730-1 Annex H