190971B Honeywell Assembly
190971B 120VAC Coil and Shutter Assembly. Use on C7012E, F, C7061A, F.
The Honeywell 190971B Coil and Shutter Assembly
Honeywell 190971B Coil & Shutter Assembly (UV Shutter, 120VAC, 50/60Hz)
Overview
The Honeywell 190971B Coil & Shutter Assembly is a replacement OEM component designed to restore proper shutter action in Honeywell’s UV flame detectors (models C7012E/F, C7061A/F). Operating at 120 Vac with a 50/60 Hz frequency, this assembly ensures accurate flame detection by reliably opening and closing the shutter in response to flame presence, enhancing safety and system longevity.
Key Features
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UV shutter coil built to OEM standards.
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Compatible with Honeywell detector series: C7012E, C7012F, C7061A, C7061F. Apex Controls+1
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120 Vac electrical rating. Apex Controls+1
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Dual-frequency capability (50/60 Hz). Apex Controls+1
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Compact, lightweight design: roughly 3 lbs and 2×2×2 in size for easier mounting and replacement. Apex Controls
Technical Specifications
| Specification | Details |
|---|---|
| Part Number | 190971B |
| Function | Coil & Shutter Assembly (UV shutter component) |
| Compatible With | Honeywell C7012E/F, C7061A/F flame detectors |
| Voltage | 120 Vac |
| Frequency | 50/60 Hz |
| Electrical Type | Coil + mechanical shutter actuation |
| Weight | ~ 3 lbs |
| Dimensions | ~ 2 × 2 × 2 in |
Applications & Use Cases
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Replacement part when existing UV shutter fails to open/close properly, impairing flame detection.
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Maintenance on burner safety systems using Honeywell UV flame detectors to maintain code compliance.
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Field service and repairs of combustion equipment, boilers, or furnaces using C7012 or C7061 detectors.
Installation & Maintenance Tips
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Always de-energize equipment before removing old coil/shutter and installing new one.
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Inspect mounting and electrical connections for corrosion or damage.
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Ensure correct alignment of shutter inside the detector housing.
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Test detector operation after replacement to confirm that shutter moves correctly.
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Replace in environments free of soot, dust, or deposits that may block UV sensing or shutter movement.
Why Choose Apex Controls
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You get the genuine Honeywell 190971B OEM assembly with correct specifications.
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Full product details to ensure ordering the right replacement (weight, dimensions, compatibility).
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Reliable shipping and support from a supplier with long history in flame safeguard and control parts.
| Weight | 3 lbs |
|---|---|
| Dimensions | 2 × 2 × 2 in |
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