VSI

Explosion-proof type

All Product

Nonincendive and explosion-proof

VSB-XXXXEP
/ VSC-108E

The only product in Korea that has been certified for
nonincendive and explosion-proof requirements Photobar Ionizer Various sizes from 900 to 2250 mm

Applied with the latest technology, it is suitable in various fields that

require stable performance and strong antistatic performance.

It has excellent performance as a certified Korean

explosion-proof device (KGS), and it does not
ignite explosive
gas mixtures or steam during
normal operation,
without causing
a malfunction due to ignition.

Features

Head
- It uses a photo-type light irradiation method that does not require air flow supply, cleaning, or device adjustment.
- Economical maintenance thanks to replaceable head tube
- As it is certified as a Korean explosion-proof device (KGS), it can be used in explosion-proof areas.
- As a waterproof product, it can be used in high humidity environments.
- Certified by Korea Gas Safety Corporation
- Exempted from radiation license and reporting obligations (in Korea)
Controller
- Displays operation hours of the head
- Can be connected to external devices using RS-485 communication (Remote Control)

Perfect ion balance
Free of foreign substances
Maintenance free
Fast static elimination
Ozone free

Application

Installed in areas of Class 1 or 2 type of flammable explosion-proof areas

Oil refinery It prevents fire accidents during the process
Petrochemical plants It prevents fire accidents during the process
Gas manufacturing plants It prevents fire accidents during the process

Specification

VSB-XXXXEP / VSC-108E Product Specifications

Product	Item	Content
Common	Operating temperature	0~40℃
	Storage temperature	-10℃~60℃
	Operating humidity	Within 60%
	Storage humidity	Within 85%
HEAD (VSB-XXXXEP)	Tube voltage (DC)	4.98 kV
	Angle of irradiation	150º
	Power input	DC +24 V
	MAX power consumption	12 W
	Weight	350mm: 370g / 300mm: 350g
CONTROLLER (VSC-108E)	Fuse	250V, 3A, 1Ø, Glass type
	MAX power consumption	MAX 8ch 70 W
	Weight	0.9 kg
	I/O Interface	Remote, Interlock, Fail
	Communications	RS-485
	I/O Pin Connector	DSUB15P Female

* Design and product specifications are subject to change without notice for quality improvement.

Decay Time Rate

* Static electricity elimination performance is indicated by the time it takes for a metal plate charged at ±1000 V to drop to ±100 V after being irradiated with Soft X-Ray.

Shielding Methods

Material	Shielding thickness (mm)
Stainless steel	0.2
Aluminum	0.3
Glass	0.4
PVC	0.8
Acrylic	4.0

* The above shield thickness is based on when the shield is 10 cm away from the radiation source. If the shield is closer to the radiation source, its thickness must be increased.
* After shielding, the measured external radiation dose must be within the legal limit (10 μSv/h).

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