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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

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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RM7800G2018

RM7800G2018

Honeywell / 7800 Series

Designed for functionality, this control unit features main flame establishing options of 10, 15, or 30 seconds, and allows for intermittent operation as well. The modular design mounts seamlessly onto specified wiring subbases and includes a keyboard display module for easy monitoring.

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RM7896C1010

RM7896C1010

Honeywell / 7800 Series

This device is designed for mounting as a plug-in module on Q7800A/Q7800B wiring subbases. It supports interrupted pilot types and has a main flame establishment duration of 10 seconds and a postpurge timing of 15 seconds. The operational temperature range extends from -40°C to a maximum of 60°C, ac

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V8944B1019

V8944B1019

Honeywell / V8944

Designed for two-stage pressure regulation, this diaphragm gas valve features compatibility with natural gas. It operates at a rated voltage of 24 VAC across frequencies from 50 Hz to 60 Hz, maintaining an operating pressure of 1/2 psi. The device is constructed from die-cast aluminum and includes c

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LS2H4K

LS2H4K

Honeywell / Micro Switch

This limit switch operates effectively within an extensive temperature range of -12°C to 121°C. Constructed of stainless steel, its housing is rated IP65 through IP67, ensuring protection against dust and water ingress. The switch features a side-rotary actuator with low torque and minimal different

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LS2A4K

LS2A4K

Honeywell / Micro Switch

The LS2A4K features a compact and durable design with a weight of 2.54 lbs. It has an operating temperature range from -12°C to 121°C and an impressive mechanical life rating of up to 50 million cycles. This switch has an IP65/66/67 rating, ensuring its resistance to dust and water. It employs a sid

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GSXA42A1E

GSXA42A1E

Honeywell / Micro Switch

This interlock switch is designed with an operating temperature range between -40°C to 70°C, making it suitable for extreme environments. The switch features a side-rotary actuator with a bronze roller measuring 0.75 in. by 0.25 in. It is equipped with a contact configuration of 2 normally closed (N

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EX-AR471-3

EX-AR471-3

Honeywell / Micro Switch

This limit switch supports a range of voltage ratings at 125, 250, and 480 VAC for alternating current, as well as 125 and 250 VDC for direct current applications. With a current capacity of 15 Amps for AC and lower ratings for DC, it has a single-pole double-throw (SPDT) configuration. Its side-rot

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CLSB4B

CLSB4B

Honeywell / Micro Switch

This cable pull switch features a contact configuration consisting of one normally open (NO) and one normally closed (NC) direct-acting contact. The actuator includes a blue turn-to-reset knob, and the housing is constructed from die-cast zinc, providing durability. It offers a span length of up to

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EXH-AR7

EXH-AR7

Honeywell / Micro Switch

With an operating force range between 6 and 12 lbs, this limit switch has a release force set at 4 lbs. It has a current rating of 4.0 amps and can handle up to 28 VDC. Designed for panel mounting, it utilizes wire lead termination and is made from corrosion-resistant steel.

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