Products Description
| Company Information | |||
| [email protected] | |||
| Mobile | +8613950166376 | ||
| +8613950166376 | |||
| 13950166376 |
Technical Specifications
| Parameter | Specification |
|---|---|
| Manufacturer | Honeywell Analytics / Vulcain |
| Model | VA301C |
| Product Type | Gas Detection Controller |
| System | Honeywell 301C Gas Detection System |
| Application | Toxic gas, combustible gas and oxygen hazard monitoring |
| Communication | RS-485 Modbus / Vulbus |
| Input Channels | 3 transmitter channels |
| Network Capacity | Up to 96 transmitters, up to 32 per channel |
| Wireless Capacity | Up to 50 wireless 301W transmitters |
| Zoning Capacity | Up to 126 zones |
| Relay Outputs | 4 × DPDT programmable relays |
| Relay Rating | 5 A at 30 VDC or 250 VAC, resistive load |
| Alarm Levels | 3 programmable levels |
| Display | 122 × 32 dot-matrix backlit display |
| Audible Alarm | 65 dBA at 1 m |
| Power Supply | 17–27 VAC or 24–38 VDC |
| Communication Distance | Up to 609 m (2,000 ft) per channel |
| Operating Temperature | -20°C to +50°C (-4°F to +122°F) |
| Operating Humidity | 0–95% RH, non-condensing |
| Enclosure | ABS/polycarbonate |
| Dimensions | 28 × 20.3 × 7 cm (H × W × D) |
| Weight | 1.1 kg (2.4 lb) |
| Mounting | Wall / surface mounting |
| Certifications | UL 61010-1, CAN/CSA C22.2 No. 61010-1, ETL 116662 |
FAQ
FAQ
Q1: What is Honeywell VA301C?
A: VA301C is a Honeywell Analytics gas detection controller used to monitor and control toxic gases, combustible gases and oxygen hazards in industrial and commercial environments.
Q2: How many transmitters can the VA301C support?
A: The VA301C can support up to 96 transmitters, with up to 32 transmitters assigned to each of its three primary communication channels.
Q3: What communication protocol does the VA301C use?
A: The controller uses RS-485 Modbus/Vulbus communication. Channels 1 and 2 support Modbus and Vulbus, while Channel 3 supports Modbus.
Q4: How many relay outputs does the VA301C have?
A: It provides four DPDT programmable relay outputs. Each relay is rated up to 5 A at 30 VDC or 250 VAC for resistive loads.
Q5: What is the power requirement of the VA301C?
A: The VA301C operates from 17–27 VAC or 24–38 VDC, depending on the power configuration.
Q6: What are the dimensions and weight of the VA301C?
A: The controller measures approximately 28 × 20.3 × 7 cm and weighs approximately 1.1 kg.
Q7: What is the operating temperature range?
A: The specified operating temperature range is -20°C to +50°C (-4°F to +122°F), with an operating humidity range of 0–95% RH, non-condensing.
Q8: Is the VA301C still available?
A: VA301C is a legacy Honeywell Analytics/Vulcain controller. It is still referenced in Honeywell documentation and can be found through industrial automation and gas-detection equipment suppliers, although availability depends on remaining inventory.
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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.
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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.
