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967 results

967 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

RM7838B2021

RM7838B2021

Honeywell / 7800 Series

This burner control unit supports a minimum operating temperature of -40°C, making it ideal for harsh conditions. It can function at temperatures up to 60°C and has a maximum humidity tolerance of 85% RH (non-condensing). With a rated power dissipation of 10 W maximum and a maximum total connected l

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RM7888A1027

RM7888A1027

Honeywell / 7800 Series

This burner control unit is rated for operation between temperatures of -40°C and 60°C and can be stored safely from -40°C to 66°C. It supports a maximum humidity range of 85% RH, non-condensing, and allows a total connected load of up to 2000 VA. The device features an initial pilot flame establish

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RM7895B2013

RM7895B2013

Honeywell / 7800 Series

This relay control module features an intermittent pilot type and requires 4 to 10 seconds for pilot flame establishment. It includes dynamic checking for airflow switch validation. Its operation is supported across a temperature range of -40°C to 60°C and can be stored between -40°C and 66°C.

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RM7897A2002

RM7897A2002

Honeywell / 7800 Series

This relay control module is utilized in on-off primary burner control applications, featuring both pre-purge and programmable post-purge capabilities. It has a pilot flame establishing period that can be set to either 4 seconds or 10 seconds. Operating temperatures are robust, spanning from -40°C t

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RM7895A1048

RM7895A1048

Honeywell / 7800 Series

Operating with a supply voltage of 120 VAC, this relay control module handles frequencies from 50 Hz to 60 Hz. It has a substantial operating temperature range, from -40°C up to 60°C, and can be stored between -40°C and 66°C. The unit weighs 1.81 lbs and supports a relative humidity of up to 85% wit

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RM7895C2020

RM7895C2020

Honeywell / 7800 Series

This relay control module is suitable for applications operating at 120 VAC and lies within a frequency range of 50 Hz to 60 Hz. It has a power dissipation of 10 watts and can handle a connected load of 20 amps with appropriate fusing. The device maintains functionality in temperatures ranging from

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51451326-503

51451326-503

Honeywell / Other

This glass pH electrode supports a wide variety of applications for both measuring and reference roles. It is adaptable to any mounting position and functions within a temperature range of 0 to 100 degrees Celsius. Direct connections are available for UDA2182, APT2000, and APT4000 devices, and the m

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51404459-501

51404459-501

Honeywell / Other

This printed circuit assembly operates effectively between 0 and 55 degrees Celsius and can handle relative humidity levels from 5% to 90% without condensation. Designed to endure vibrations up to 200 Hz at an acceleration of 0.5 g, it can also withstand mechanical shocks of 5 g for a duration of 30

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CP980E1060

CP980E1060

Honeywell / Other

This module can handle air velocity sensing and pneumatic control, making it versatile for HVAC systems. It supports a pressure range between 9 to 15 PSI and can manage a maximum pressure of 30 PSI. The device operates at temperatures from 5 to 55 degrees Celsius and relative humidity levels from 5%

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VP512A1726

VP512A1726

Honeywell / Other

This globe valve has a 1-inch size and a flow capacity of 10 Cv, ideal for managing optimal fluid flow. The valve body is constructed from durable bronze material, and it supports dual barbed air connections for 5/32-inch or 1/4-inch plastic tubing. Additionally, it operates under a body pressure ra

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