Products Description
| Company Information | |||
| [email protected] | |||
| Mobile | +8613950166376 | ||
| +8613950166376 | |||
| 13950166376 |
Technical Specifications
| Parameter | Description |
|---|---|
| Model | Honeywell RM7895A1014 |
| Series | 7800 Series |
| Type | Microprocessor-based burner control relay module |
| Power Supply Voltage | 120 Vac (+10% / -15%), 50/60 Hz |
| Power Consumption | Max. 10 W |
| Maximum Connected Load | 2000 VA |
| Fuse Requirement | 20 A fast-acting fuse |
| Operating Temperature Range | -40°C to +60°C (-40°F to +140°F) |
| Storage Temperature Range | -40°C to +66°C (-60°F to +150°F) |
| Humidity | 85% RH continuous, non-condensing |
| Vibration | 0.5G environment |
| Dimensions (H x W x D) | 127 x 127 x 133 mm |
| Weight | 0.83 kg |
| Mounting | Q7800A (panel mount) / Q7800B (wall or burner mount) |
| Compatible Flame Amplifiers | R7847A/B/C, R7848A/B, R7849A/B, R7861A, R7886A, R7851B |
| Flame Failure Response Time | 0.8 or 3 seconds (depending on amplifier) |
| Sequence Timing | Pilot: 4 or 10 s, Main: 10 s (for RM7895C/D) |
| Communication Options | KDM, ControlBus, ModBus, Remote Reset, Data ControlBus Modules |
| Display Options | Optional Vacuum Fluorescent Display (KDM) |
| Certification | UL Listed, CSA Certified, FM Approved, FCC Part 15 Class B |
FAQ
FAQ
Q1: What types of fuel are supported by the Honeywell RM7895A1014?
A1: It supports gas, oil, and coal for single burner applications.
Q2: What is the flame failure response time for the RM7895A1014?
A2: The response time is either 0.8 or 3 seconds depending on the flame amplifier used.
Q3: Can the RM7895A1014 be reset remotely?
A3: Yes, remote reset is supported with the optional S7820A1007 module.
Q4: What components are required for full operation of the RM7895A1014?
A4: A relay module, Q7800A or Q7800B subbase, flame amplifier, and ST7800 purge timer card are required.
Q5: Does the module include self-diagnostic features?
A5: Yes, it includes dynamic self-check logic, input checking, and internal hardware monitoring.
Q6: Does it support recycle or lockout modes?
A6: Yes, it supports selectable recycle or lockout on airflow or flame loss.
Q7: What are the mounting options for RM7895A1014?
A7: It can be panel-mounted using Q7800A or wall/burner-mounted using Q7800B.
Q8: Is computer or device communication supported?
A8: Yes, communication can be established via ControlBus modules, ModBus, and other options.
Tags
Packing & Delivery
We will use wear-resistant cartons to seal the boxes, and take photos for your confirmation before sealing. We will pack the boxes only after confirmation.
For express delivery, we will use DHL, UPS, TNT, FedEx and EMS.
Please rest assured that we have a deep cooperation with express delivery companies and can ensure that your goods are delivered to you in good condition.
