HYEF-RT combined electrical fire monitoring detector-Fornitore globale

7th Floor, Building 1, Aosheng Building, No. 1166 Xinluo Street, High tech Zone, Jinan City, Shandong Province

FUNCTIONAL OVERVIEW

The HYEF-RT combined electrical fire monitoring detector is mainly used in low-voltage distribution systems to monitor and manage residual current, overhead current, or temperature in the system.

According to the different environmental monitoring channels used, there are four channel specifications: 1 channel, 2 channels, 4 channels, and 8 channels. The models are HYEF-RT/1 HYEF-RT/2、HYEF-RT/4、HYEF-RT/8。

Technical Parameter

Detection object	Remaining current, over line current, temperature
detection range	Remaining current: 0mA to 1000mA Temperature: 0 ℃ '-150 ℃ Over line current: depending on the specifications of the transformer
Communication method	TBUS bus communication
Detection channel	1-8 channels
Communication Distance	Monitoring equipment ≤ 1500m (ZR-BVS × 1.5mm)²）
Installation method	35mm rail mounted installation/embedded installation of distribution box (cabinet) panel
Adapt to transformers	XE03 series
working voltage	DC24V, AC220V ± 15%/50Hz
Working current	≤3MA
operation temperature	-10℃--+55℃
relative humidity	10% -93% RH (non condensing)
External dimensions	160mm x 82mm x 61.5mm (length x width x height)
Dimension	152mm×74mm
Adapt monitoring equipment	HYEF-H、HYEF-B、HYEF-G

Advantage value
Mixed channel design: The same channel supports temperature detection, residual current detection, and overcurrent detection, which can be manually switched according to user needs, with a maximum of 8 channels for monitoring;
There are two power supply modes to choose from: DC 24V and AC 220V;
Non polarized design with short-circuit protection function;
Integrating functions such as measurement, display, and address settings, allowing for quick viewing of addresses;
Equipped with automatic detection and prompt functions for sensor short circuits, short circuits, and communication;
There are two installation methods: embedded and standard rail.

Detail drawing

Panel display diagram

Installation method diagram

Wiring diagram

Model Selection Table

Combination electrical fire monitoring detector	HYEF-RT	1	Connect any residual current, temperature, or overhead current in one channel
		2	Connect any remaining current, temperature, or overcurrent of two channels
		4	Connect any remaining current, temperature, or overcurrent of 4 channels
		8	8 channels of residual current, temperature, or overcurrent can be connected freely