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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

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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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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V4055E1016

V4055E1016

Honeywell / V4055

This power gas valve actuator functions seamlessly at a rated frequency of 60 Hz and is suitable for operating pressures of either 15 or 25 psi. It features a direct-mount valve bonnet connection and has a proof-of-closure switch integrated into its design. Operating effectively between ambient temp

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V4055A1114

V4055A1114

Honeywell / V4055

This actuator provides a consistent opening time of 13 seconds while ensuring a fast closing time of one second or less. It operates effectively at an ambient temperature range from -23°C to 70°C and handles a pressure of 5 PSI. The NEMA 1 enclosure is rated IP30, offering a good level of protection

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V4055A1080

V4055A1080

Honeywell / V4055

This actuator features an opening time specified at 26 seconds and a rapid closing time of one second or less. It has current ratings of 0.550 A during opening and 0.06 A for holding. The unit is capable of functioning under an operating pressure of up to 5 psi and is housed in a NEMA 1 rated enclos

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R8001M1150

R8001M1150

Honeywell / SLATE

Part of the SLATE series, the R8001M1150 operates within a temperature range from -28 °C to 70 °C. It supports a communication protocol of RS-485 and features a NEMA 1 enclosure rating for protection. The actuator operates effectively at relative humidity levels of 0 to 99% and is rated for temperat

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R8001U3001

R8001U3001

Honeywell / SLATE

This universal analog input/output module is engineered to manage multiple sensor types including current, voltage, PWM, tachometers, RTD, NTC (3-wire), and thermocouples. It demonstrates resilience with vibration resistance rated at 0.5 G, alongside a wide operational temperature range from -29 °C

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V8944N1038

V8944N1038

Honeywell / V8944

This valve is a rapid-opening diaphragm type, which features an impressive flow capacity ranging from 780 to 2300 CFH. It operates at a frequency of 60 Hz and consumes 12.4 VA of power. The device is constructed from die-cast aluminum and has opening and closing times of less than 6 seconds and 2 se

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KS84621640

KS84621640

Honeywell / IFD Series

This burner control unit offers a maximum valve output current of 1 A and an ignition output current of up to 2 Amps at a power factor of 0.2. It features an operational temperature range of -20°C to 60°C and is housed in an enclosure rated at IP 54 for protection against dust and water. The unit ca

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2108N5100N

2108N5100N

Honeywell / Searchpoint Optima Plus

This module can function with input voltages ranging from 22-27V AC or 29-38V DC and provides relay outputs through 4 DPDT relays rated for 5A at 30 VDC or 250 VAC. It supports analog output on four channels at 4–20 mA, corresponding to individual sensors, and connects via RS-485 Modbus communicatio

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Showing 181-190 of 966 results