VSI

Explosion-proof type

All Product

Pressure resistant and explosion-proof

VSB-XXXXEX
/ VSC-108E

Korea's only static electricity eliminator
with 'light'
irradiation method that uses soft x-ray energy Various sizes from 840 to 2940 mm

An explosion-proof device that prevents the transmission
of an explosion
to the explosive atmosphere surrounding
the enclosure,
and can withstand the pressure even if

an internal explosion occurs from an explosive mixture.

Features

Head
- It uses a photo-type light irradiation method that does not require air flow, cleaning, or device adjustment.
- Korea’s only explosion-proof product that has been
  internationally certified (IECEx)
- Available for explosion-proof class 1 areas
- 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-XXXXEX / VSC-108E (VSC-108RT) Product Specifications

Product	Item	Content
Common	Operating temperature	0~40℃
	Storage temperature	-10℃~60℃
	Operating humidity	Within 60%
	Storage humidity	Within 85%
HEAD (VSB-XXXXEX)	Tube voltage (DC)	4.98 kV
	Angle of irradiation	150º
	Power input	DC +24 V
	MAX power consumption	12 W
	Weight	420mm: 1.0kg
CONTROLLER (VSC-108E)	Fuse	250V, 3A, 1Ø, Glass type
	MAX power consumption	MAX 7ch 105W
	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).

Dimensions(mm)

Head (VSB-XXXXEX)
Controller (VSC-108E)

Components

Head (VSB-XXXXEX) / 1ea
Controller (VSC-108E) / 1ea
D-Sub Cable 15pin (5m) / 1ea
Part #: D-15P-0005
Fixing Bolt
M5 X 6L / 2ea
M5 spring washer / 2ea
M5 X 12L Sam's wrench bolt / 2ea
M3 3030 profile spring nut / 2ea
Power Cable (1.8m) / 1ea
AC 250V / 50,60Hz

사이트맵