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Robertshaw Ignition Control: Universal, 24V AC, 90 sec Lock Out, 6 min Pre-Purge - Intermittent Pilot Ignition Controls
RobertshawIntermittent Pilot Ignition Controls

Robertshaw Ignition Control: Universal, 24V AC, 90 sec Lock Out, 6 min Pre-Purge

The Robertshaw 780-845 is a universal intermittent pilot ignition control operating at 24V AC. It features a 90-second lockout time and a 6-minute pre-purge period, with a 1 A main valve output. This ignition control…

SKU 3G-OTH-68155

Brand
Robertshaw
Item
Ignition Control: Universal, 24V AC, 90 sec Lock Out, 6 min Pre-Purge
Category
Intermittent Pilot Ignition Controls
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Technical Specifications

Robertshaw
Manufacturer Part Number
780-845
Type
780
AC
24V
Lock Out
90 sec
Pre-Purge
6 min
Product Type
Ignition Control
Control Voltage
24V AC
Main Valve Output
1 A
Replacement for OEM Brands
Robertshaw
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Robertshaw Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The Robertshaw 780-845 is a universal intermittent pilot ignition control operating at 24V AC. It features a 90-second lockout time and a 6-minute pre-purge period, with a 1 A main valve output. This ignition control is designed as a replacement for Robertshaw OEM brands.

Used in

Common applications for Robertshaw
Commercial HVAC — Robertshaw RS10420T digital WiFi thermostat for programmable heat and cool control in office buildings
Furnace ignition — Robertshaw 41-230 universal hot surface ignitor for silicon carbide replacement in residential and light commercial furnaces
Airflow monitoring — Robertshaw 2374-509 adjustable air pressure switch for draft sensing in industrial burner systems
Gas-fired equipment — Robertshaw 1820-009 universal pilot assembly with thermopile for natural gas or LP water heaters and boilers
Vibration protection — Robertshaw 366A0 mechanical vibration switch for pump and compressor monitoring in industrial plants
OEM replacement — Robertshaw 41-428N direct spark igniter for Trane HVAC equipment requiring silicon nitride ignitors

Robertshaw Products

3G Electric supplies Robertshaw intermittent pilot ignition controls. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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