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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

RM7897C2000

RM7897C2000

Honeywell / 7800 Series

This relay control module operates efficiently at a rated voltage of 120 VAC and accommodates frequencies between 50 Hz and 60 Hz. The pilot flame establishment can be configured to 4 or 10 seconds, and the unit functions effectively in humidity levels up to 85% without condensation. Designed to wit

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RM7898A1000

RM7898A1000

Honeywell / 7800 Series

This relay control module operates effectively with a rated voltage of 120 VAC and supports frequency ranges from 50 Hz to 60 Hz. It establishes pilot flames within a duration of either 4 seconds or 10 seconds. The device is designed to endure a wide range of operating temperatures and can function

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RM7838A2014

RM7838A2014

Honeywell / 7800 Series

This relay control module operates within rated voltages of 120 VAC and supports frequencies from 50 Hz to 60 Hz. Its typical applications include semi-automatic programming control with purge functionality. The module features a pilot flame establishing period of either 4 or 10 seconds and utilizes

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M9484F1007

M9484F1007

Honeywell / Modutrol IV

This actuator features a stroke angle range of 90° to 160°. It delivers a torque rating of 150 lb-in, with a breakaway torque of 300 lb-in for initial movement. The actuator can operate with input signals of 135 ohms and supports both 50 Hz and 60 Hz frequencies. It is equipped with two auxiliary sw

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RM7830A1029

RM7830A1029

Honeywell / 7800 Series

This relay control module can establish both pilot and main flames in periods of either 3 or 5 seconds. It features an early spark termination option set to 5 seconds and includes post-purge timing of 30 seconds. The device functions effectively across a broad temperature range from -40°C to 60°C.

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RM7895E1010

RM7895E1010

Honeywell / 7800 Series

This relay control module functions effectively within a frequency range of 50 to 60 Hz and requires a fuse protection rating of 15 Amps. It can operate in harsh conditions, with an operating temperature range between -40°C and 60°C, and can withstand storage temperatures as low as -50°C and as high

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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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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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M9484E1017

M9484E1017

Honeywell / Modutrol IV

Designed to operate on a supply voltage of 24 VAC, the actuator functions effectively within a frequency range of 50 Hz to 60 Hz. It features a stroke angle adjustable from 90° to 160°, enabling versatility in its applications. Built with a die-cast magnesium housing, it is robust and reliable acros

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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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