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753 results

753 results
Not an Authorized Distributor: DO Supply is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All of our products come with DO Supply's 2-year warranty.
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Products

R7851C1008

R7851C1008

Honeywell / 7800 Series

With a flame signal output range from 0 to 5.0 volts DC, this flame amplifier boasts a response time of either 0.8 seconds or 3.0 seconds for flame failure detection. It is primarily used in commercial and industrial environments for boiler, burner, and furnace safety monitoring.

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V5055B1085

V5055B1085

Honeywell / V5055

This gas valve body operates effectively at pressures up to 15 psi and supports a minimum temperature of -40°C, extending to a maximum of 66°C. Equipped with a 1/4-inch spade terminal for electrical connections, it is rated for 120V AC and 60 Hz frequency, suitable for various heating systems.

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R7847B1064

R7847B1064

Honeywell / 7800 Series

This flame signal amplifier supports a wide output range of 0 to 5.0V DC and features a dynamic self-checking capability. The device operates effectively within temperature limits of -40°C to 60°C, with a storage temperature range of -40°C to 65°C. Its design includes a green enclosure and offers a

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RM7895A1014

RM7895A1014

Honeywell / 7800 Series

This relay control module features non-volatile memory, allowing for data retention without power. The device can withstand a minimum operating temperature of -40°C, functioning efficiently up to 60°C. It also has a vibration rating of 0.5 G and supports operation in conditions with relative humidit

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RM7895B1013

RM7895B1013

Honeywell / 7800 Series

Featuring a pilot flame establishing period of either 4 or 10 seconds, this relay control module ensures reliable performance in on-off applications. It supports dynamic airflow switch checks and functions efficiently within a temperature range of -40°C to 60°C.

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RM7897A1002

RM7897A1002

Honeywell / 7800 Series

This relay control module supports on-off primary control applications and is suitable for conditions with a frequency range of 50 to 60 Hz. Its operational temperature tolerance spans from -40 °C to 60 °C, ensuring reliability in extreme environments. It is rated for a relative humidity level of up

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RM7898A1018

RM7898A1018

Honeywell / 7800 Series

This relay control module weighs 1.81 lbs and functions within a minimum frequency of 50 Hz and a maximum of 60 Hz. It has the option to set the pilot flame establishing period to either 4 seconds or 10 seconds and features a selectable pilot type. The module includes an airflow switch check for sys

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R7861A1026

R7861A1026

Honeywell / 7800 Series

This flame signal amplifier functions effectively with a signal strength range from 0 to 5.0V DC. It features a dynamic self-checking mechanism and utilizes a PCB edge connector for electrical connections. The unit operates within a temperature range of -40°C to 60°C and is capable of storage in con

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V8944N1061

V8944N1061

Honeywell / V8944

This gas valve is designed for 1-1/4 inch piping and supports an operating pressure of 1/2 psi. It utilizes a rapid opening characteristic for prompt gas flow management. The valve, constructed from die-cast aluminum, can be mounted horizontally for optimal performance.

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V8944N1038

V8944N1038

Honeywell / V8944

This valve is a rapid-opening diaphragm type, which features an impressive flow capacity ranging from 780 to 2300 CFH. It operates at a frequency of 60 Hz and consumes 12.4 VA of power. The device is constructed from die-cast aluminum and has opening and closing times of less than 6 seconds and 2 se

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