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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

RM7840G1022

RM7840G1022

Honeywell / 7800 Series

This control unit is capable of functioning at operational temperatures between -40°C and 60°C and can be stored safely at temperatures from -40°C to 66°C. Its maximum power dissipation is rated at 10 watts, with a total connected load capacity of 2000 VA. The unit also features a humidity tolerance

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RM7838C1020

RM7838C1020

Honeywell / 7800 Series

This burner control unit effectively manages operational environments with temperatures from -40°C to 60°C and can safely store in temperatures ranging from -40°C to 66°C. It supports high humidity levels up to 85% RH, ensuring reliable functionality. With a power dissipation of up to 10 W, it can a

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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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RM7800G1018

RM7800G1018

Honeywell / 7800 Series

This model features a main flame establishing period adjustable to 10, 15, or 30 seconds, and can also operate intermittently. It withstands temperatures from -40°C to 60°C during operation and has a storage temperature range of -40°C to 66°C. This burner control unit can handle a maximum connected

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V5055A1228

V5055A1228

Honeywell / V5055

This valve operates effectively within a temperature range from -40°C to 66°C. It is constructed from die-cast aluminum, ensuring durability. The valve can handle a maximum rated pressure of 15 psi and is rated for CSA valve capacity of 10200 cf/hr. Upstream and downstream tapping configurations are

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RM7800L2053

RM7800L2053

Honeywell / 7800 Series

This burner control module is compatible with a Q7800A2005/Q7800B2003 wiring subbase and is designed for easy plug-in installation. It has a rated maximum of 2000 VA for total connected load and operates within a temperature range of -40°C to 60°C. Built to meet environmental challenges, it performs

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RM7888A1019

RM7888A1019

Honeywell / 7800 Series

This module is built to endure extreme temperatures, functioning between -40°C and 60°C, while also remaining effective in storage conditions from -40°C to 66°C. It features a notable humidity tolerance of 85% RH without condensation, and it can handle a maximum connected load of 2000 VA. It mounts

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RM7840L2026

RM7840L2026

Honeywell / 7800 Series

This integrated burner control unit features a minimum operating temperature of -40°C and can withstand temperatures up to 60°C. It establishes a main flame in a maximum of 10 seconds, while the pilot flame requires either 4 or 10 seconds. The unit includes lockout interlocks for safety.

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A7800A2010

A7800A2010

Honeywell / 7800 Series

This diagnostic tool is compatible with a range of relay modules, including RM7800, RM7840, RM7838, RM7888, RM7890, RM7895, RM7896, RM7897, and RM7898. The tester's primary function is to simulate control functions and interlocks for effective sequence testing of 2000 Series devices. It employs inte

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RM7838B1021

RM7838B1021

Honeywell / 7800 Series

This integrated burner control unit establishes a main flame within a maximum of 10 seconds, with a pilot flame taking between 4 and 10 seconds to establish. It mounts directly onto a Q7800A or Q7800B wiring subbase, ensuring easy installation. Operating between temperatures of -40°C and 60°C, it ac

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