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966 results

966 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

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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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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V5055D1057

V5055D1057

Honeywell / V5055

This safety shutoff valve has a pipe size of 3 inches NPT and is rated to handle a maximum operating pressure differential of 5 psi. It can operate within a temperature range from -40°C to 66°C. The valve supports upstream and downstream tapping at 1/4 inch NPT and is compatible with several actuato

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RM7838C1004

RM7838C1004

Honeywell / 7800 Series

Operated at a voltage of 120 VAC, the RM7838C1004 functions effectively within temperature limits from -40°C to 60°C. It has a plug-in mounting design specifically for wiring subbases Q7800A or Q7800B. Capable of handling a maximum load of 2000 VA, this controller dissipates power up to 10 W and ope

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RM7895D1011

RM7895D1011

Honeywell / 7800 Series

This relay control module functions within a frequency range of 50 to 60 Hz. Its application type involves on-off primary control, incorporating a prepurge feature. The module also includes an interrupted pilot design with a 4 to 10-second pilot flame establishing period, while the main flame establ

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RM7897C1000

RM7897C1000

Honeywell / 7800 Series

This relay control module has a frequency range between 50 Hz and 60 Hz. It is equipped with nonvolatile memory for reliable performance. Users can connect via a Data ControlBus Module or a PC interface. Designed to function in extreme conditions, it has an operational temperature range of -40°C to

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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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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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V8944N1046

V8944N1046

Honeywell / V8944

The V8944N1046 is a 2-stage pressure-regulating diaphragm gas valve that rapidly opens and closes within a mere 2 seconds. It connects to a 2-inch pipe and operates at 24 VAC electrical voltage, supporting frequency ranges from 50 Hz to 60 Hz. Built with a die-cast aluminum body, this valve ensures

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Showing 371-380 of 966 results