Explosion proof series slip ring

Details Number Size

Explosion proof slip ring is an explosion-proof slip ring system suitable for use in hazardous environments such as combustible gases, hazardous dust, and coal mines

The BJ-30 series explosion-proof slip ring is a slip ring system that has completely passed CNEX and ATEX certification. It is also the first explosion-proof slip ring in China to pass ATEX certification, and the product meets the EU explosion-proof standards.

BJ-30 is a customized product. Please contact Tongkang Engineering to provide the parameters.

High security

The earliest manufacturer in China to provide explosion-proof slip rings. Our products are found in various high-risk environments such as mining, oil, natural gas, LNG ships, etc

More than 10 years of usage experience.

application

Mining cable reels, liquefied natural gas ships, oil drilling platforms, papermaking, waste gas treatment, environmental protection industries, etc

Standard model
Example of type	Types	Number of channels	Power current	Number of channels	Signal	No.
	BJ-30	XX	P	XX	S	BJ-30-XXXXX-XXXX	4-way 120A power supply+4-way 10A low current+
	BJ-30	04	120	04	10	BJ-30-04120-0410	4-way 120A power supply+4-way 10A low current+
Optional structure
Equipped with a central through-hole	Flange installation without center through-hole
	With a central through-hole, it can pass through other pipes or media

Technical Parameter		Mechanical properties
Working current	mA-1500A	Speed	up to 50RPM
Voltage	up to 15KV	Shell Material	Optional 316L stainless steel
Number of channels	up to 250	Contact materials	Optional high silver alloy or precise gold contacts
Signal optional	Digital, analog, high-frequency, bus, network, etc	Operation temperature	-50°C ..+75°C [-50°F ... +167°F]
ATEX	DIICT4(CNEX)	Protection grad	IP00-IP67
ATEX	ExII 2G Ex db llC T4 Gb (ATEX)

0ptionals:
Rotary encoder	Rotary Joint
Optical fiber slip ring	Cable outlet method, terminal or tail cable