BOSEAN BH-50 dual-channel multi-function host alarm control cabinet 4-20mA/RS485 signal input

Name: BOSEAN BH-50 dual-channel multi-function host alarm control cabinet 4-20mA/RS485 signal input
Brand: Bosean
SKU: NB026354
Price: 151.0 USD
Availability: InStock

$ 151.00Ex works

Support dual 4-20mA/RS485 signal input, integrated sound and light alarm and relay control, operation temperature range -10~ 50 ℃, can be connected to a variety of gas Detectors to achieve on-site detection and linkage control.

Model

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Category : Gas Detector

Brand : Bosean

SKU : NB026354

Service :The delivery and service By NBCLab.Com

Overview

BOSEAN BH-50 dual-channel multi-function host alarm control cabinet is a high-stability, high-accuracy and high-intelligence single-channel/dual-channel/four-channel (4-20) mA/RS485 transmitter signal input intelligent controllable system. The system has rich external control ports, and users can freely choose the type and access port of the attached transmitter. On-site detection and alarm can be carried out through simple setting, and integrated sound and light alarm and relay normally open control terminal.

Features

1. Support single/dual/four (4-20) mA/RS485 transmitter signal input 2. High stability, high accuracy and high intelligence 3. Rich external control ports, users can freely choose the type of transmitter and access port 4. Integrated sound and light alarm and relay normally open control terminal 5. On-site detection and alarm can be carried out through simple settings

Principle

The system collects standard 4~ 20mA signal input or RS485 communication input (optional), analyzes and displays the current gas concentration of each channel, and operates the relevant alarm signal, and can also transmit the information to the computer through the RS485 bus.

Applications

It is widely used in applications where toxic and harmful gases need to be detected

Steps

1. Select the type and access port of the attached transmitter Step 2 Make simple settings 3. Conduct on-site inspection and alarm

Notice

• Ambient Temperature: -10~ 50 ℃ • Working environment humidity: 0~ 95% RH non-condensation • Power supply: AC 220V +/- 10%, 50Hz • Installation method: Wall-Mounted

external port
two-way
working Voltage
AC 220V +/- 10%, 50Hz
System power consumption
≤ 10W (without external equipment)
signal input
3-Wire 4~ 20mA or 4-wire RS485
signal output
Two-wire RS485 (MODBUS)
operating temperature
-10℃~50℃
operating humidity
0-95% RH (non-condensing)
Relay control port
Passive relay output, full load power 1kW
Installation method
Wall-Mounted installation
dimensions
380X210x80mm (length x width x thickness)

[Q] Is the price listed on the website the final cost for overseas purchases?

[A] No, it isn't. This is the ex-factory price of the product in the Chinese Mainland. In addition to this price, buyers from different countries need to account for additional costs such as shipping fees, tariffs, and others. For specific regional quotes, please consult our customer service or fill out a quotation form.

[Q] What is the specific process for purchasing the product?

[A] First, please click on the quotation form on the website and fill in detailed information. Our customer service personnel will then send you a quotation based on your specific country and region, confirming payment and delivery methods. Following this, we proceed with contract signing, payment, and shipment. You can then await delivery.

[Q] What should I do if the instrument I purchase needs repair?

[A] After-sales repair for overseas instruments is an unavoidable issue. Our repair terms stipulate that the sender is responsible for the shipping and insurance costs incurred for the repair. Repairs within the warranty period are free, while repair costs beyond the warranty period are determined based on the actual situation.