12 in stock
Honeywell RM7895B1013 Control Relay
Honeywell RM7895B1013 Control Relay
Brand/Manufacturer: Honeywell
Order Number: RM7895B1013
Type: Burner Control Modules
Country of Origin: Sweden
Condition: Original Brand
Lead Time: Available in stock
Payment Term: 100% TT In Advance
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Description
The Honeywell RM7895B1013, also cataloged as the RM7895B1013 Burner Control Unit, operates as a dedicated hardware component for safety sequence execution and continuous airflow monitoring within 7800 SERIES burner control systems. The module mounts directly onto a standard wiring subbase to manage intermittent pilot ignition, dynamic airflow switch verification, selectable interlock safety loops, and line-voltage fuel valve outputs.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | RM7895B1013 |
| Brand | Honeywell |
| Origin | USA / Mexico |
| Weight | 2.00 lbs (0.91 kg) |
| Dimensions | 127 mm x 127 mm x 133 mm (with Q7800 subbase) |
| Operating Temp | -40 deg C to +60 deg C |
| Power Consumption | 10 W nominal |
| Supply Voltage | 120 VAC (+10%, -15%), 50/60 Hz |
| Pilot Type | Intermittent |
| Pilot Flame Establishing Period | Selectable 4 s to 10 s |
| Core Features | Dynamic Airflow Check, Dust Cover Included |
Process Control and DCS Interface Features
The module relies on high-integrity channel-to-channel isolation between low-voltage flame sensor inputs, internal control microprocessors, and line-voltage load outputs. Integrated ControlBus communication capabilities permit live transmission of sequence states, flame signal voltage values, and historical lockout diagnostic codes directly to supervisory plant DCS networks and Honeywell automation architectures without introducing signal noise or safety circuit loading.
Frequently Asked Questions
Q: What is the function of the dynamic airflow check on the RM7895B1013?
A: The dynamic airflow check continuously monitors the state of the airflow switch during burner sequence execution, verifying that the switch opens upon shutdown and closes during air proved sequence phases.
Q: Is the dust cover removable on the RM7895B1013 module?
A: Yes, the protective dust cover shields internal relay components and dip switches from airborne dust and debris, but can be accessed during subbase installation and configuration.
Field Installation Guidelines
- Disconnect all 120 VAC power lines feeding the Q7800 subbase before mounting or removing the relay module.
- Verify subbase terminal block connections against the site schematic to ensure proper load polarity and wiring integrity.
- Push the module firmly onto the subbase receptacle until card-edge contacts engage completely, then tighten the captive retaining screws.
- Keep low-voltage flame signal cables and ControlBus communication wiring separated from high-voltage ignition leads by at least 150 mm to avoid noise interference.
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Testimonials
Fast Delivery, Excellent Quality
We’ve worked with IndustriaX Limited on several urgent orders for automation components. Their ability to provide original, factory-sealed parts with full documentation—often from in-stock inventory—has significantly reduced our downtime. The delivery is consistently fast, and their logistics team is highly responsive. IndustriaX has become one of our most trusted global suppliers for industrial spare parts.
- Sarah Johnson
We’ve worked with IndustriaX Limited on several urgent orders for automation components. Their ability to provide original, factory-sealed parts with full documentation—often from in-stock inventory—has significantly reduced our downtime. The delivery is consistently fast, and their logistics team is highly responsive. IndustriaX has become one of our most trusted global suppliers for industrial spare parts.
- Sarah Johnson
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Finding authentic automation parts has always been a challenge, especially for discontinued models. IndustriaX Limited has impressed us with their genuine stock, clear product traceability, and prompt updates. We’ve verified their shipments against OEM specs multiple times, and the results are flawless. They’re now our preferred sourcing partner for critical systems.
- David Smith
Finding authentic automation parts has always been a challenge, especially for discontinued models. IndustriaX Limited has impressed us with their genuine stock, clear product traceability, and prompt updates. We’ve verified their shipments against OEM specs multiple times, and the results are flawless. They’re now our preferred sourcing partner for critical systems.
- David Smith
Professional Service with After-Sales Support"IndustriaX Limited doesn’t just ship products—they provide solutions. When we encountered installation issues with one of the modules, their technical team replied in less than 4 hours and provided wiring guides and troubleshooting tips. This level of post-sale support is rare in the spare parts sector. Their professionalism gives us confidence in every order."
- Emily Brown
"IndustriaX Limited doesn’t just ship products—they provide solutions. When we encountered installation issues with one of the modules, their technical team replied in less than 4 hours and provided wiring guides and troubleshooting tips. This level of post-sale support is rare in the spare parts sector. Their professionalism gives us confidence in every order."
- Emily Brown
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We've tested multiple suppliers over the years, but IndustriaX Limited consistently stands out. Their product catalog is extensive, their team is knowledgeable, and they understand the urgency of industrial needs. With every order, we receive timely updates, fast delivery, and 100% genuine products. It’s rare to find such consistency and reliability in this field.
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We've tested multiple suppliers over the years, but IndustriaX Limited consistently stands out. Their product catalog is extensive, their team is knowledgeable, and they understand the urgency of industrial needs. With every order, we receive timely updates, fast delivery, and 100% genuine products. It’s rare to find such consistency and reliability in this field.
- Michael Anderson