1 year warranty
The Honeywell RM7895B1013 is a microprocessor-based integrated primary burner control relay module designed for automatically fired gas, oil, coal, or combination fuel single-burner applications. Part of the 7800 Series, it provides on-off primary control functionality with programmable pre-ignition purge timing. The module features dynamic airflow checking, selectable interlocks, intermittent pilot operation, and flashing main flame establishment period. It includes five LEDs for sequence status indication and supports system diagnostics and troubleshooting. The control requires external components including a Q7800A or Q7800B universal wiring subbase, a compatible flame amplifier from the 7800 series, and an ST7800A prepurge timer card for full operation. Optional accessories include keyboard display module, PC interface, remote display module, and DATA CONTROLBUS MODULE for enhanced system integration and monitoring.
Item Details
- Brand Name: Honeywell
- Manufacturer: Honeywell International Inc.
- Item Type Name: Burner Control Relay Module
- Product Family / Series: 7800 Series Relay Modules
- Model Number: RM7895B1013
- Replaces: R4795EF
- Pilot Type: Intermittent
- Control Type: On-Off Primary Control with Prepurge
Product Specifications
- voltage: 120 V AC (+10%, -15%)
- frequency: 50 Hz / 60 Hz (±10%)
- pilot_flame_establishing_period: 4 sec or 10 sec
- main_flame_establishing_period: Intermittent (Flashing)
- airflow_check: Dynamic
- interlocks: Selectable (Lockout and Running)
- prepurge_timing: Determined by ST7800A Purge Timer Card
- flame_amplifier: 7800 Series Amplifiers (Interchangeable plug-in)
- sequence_indicators: 5 LEDs
Additional Details
- Country of Origin*: Mexico
- Certifications / Approvals: UL Component Recognized (File No. MP268, Guide No. MCCZ), CSA Certified (File No. LR95329-3), FCC Part 15 Class B Emissions
- Required Components: Q7800A or Q7800B Universal Wiring Subbase, 7800 Series Flame Amplifier, ST7800A Purge Timer Card
- Optional Components: Keyboard Display Module, PC Interface, DATA CONTROLBUS MODULE, Remote Display Module, First-Out Expanded Annunciator, Combustion System Manager Software
- Mounting: Q7800A & Q7800B Subbases
- Upc: 085267082730
*Country of origin may vary.
Measurements
- Weight: 0.9 kg (1 lb 15 oz)
- Dimensions: 127 mm wide x 127 mm high x 133 mm deep (with Q7800A Subbase) or 155 mm deep (with Q7800B Subbase)
- Shipping Storage Temperature Range: -40°C to +60°C
All PLC Direct products come with a 1-year warranty. The warranty is issued by PLC Direct. Warranty coverage commences at the date of purchase. The warranty is for mechanical defects or failures not caused by human factors including but not limited to (a) incorrect installation, (b) operating the unit in sub-optimal conditions or in scenarios not recommended by the manufacturer, (c) poor unit maintenance, etc. The warranty does not cover programming or software related issues.
If the product is eligible for PLC Direct’s warranty coverage and the customer encounters an issue with the product, we will request the item is shipped to us for diagnosis and examination. Regardless of the cause of product issues, the customer will bear responsibility for the cost of shipping the unit to PLC Direct for evaluation. Where the unit was damaged by human factors, we will offer a repair or replace quote; in cases where damage was caused by human factors, the customer is responsible for the cost of shipping the repaired/replaced unit from PLC Direct to the customer. Where the unit was not damaged by human factors but is covered by PLC Direct’s warranty, we will repair or replace the unit at our cost (or, in rare cases, refund you your purchase); in such cases, PLC Direct will bear the cost of shipping the repaired or replaced product back to the customer. It is up to PLC Direct’s discretion whether to repair, replace, or refund the customer in such cases. Diagnoses can take time to complete based on technician availability and the complexity of diagnosis.
In no event shall PLC Direct be liable for any damages except actual damages up to, but not exceeding, the amount paid to us for the product, including we shall not be liable for any consequential or indirect damages or lost profits whether or not advised of same.
PLC Direct offers free shipping worldwide. Product ship from a various warehouses worldwide based on the customer's and the product's location. The estimated delivery date on the product page is PLC Direct's best estimated assuming a US-based shipping destination.
Regardless of where the product is shipping from, PLC Direct covers all duties for US-based shipping destinations. For non-US-based shipping destinations, customers are responsible for duties as appropriate.
PLC Direct's focus is on balancing price with lead time. Some but not all products can be expedited. If you have questions about delivery ETAs, please contact our team.
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