Illumination unit

Name: Illumination unit
Brand: WIKA

Illumination unit with LED light source for sight glass level indicator, improves phase identification

Protection

IP66

RoHSLow Voltage DirectiveEU Declaration of ConformityCEII 2G Ex db op is IIC T4 GbII 2D Ex tb IIIC T100 °C DbI M2 Ex db op is I MbEx db op is IIC T6/T4 GbEx tb IIIC T80°C/T100°C DbII 2GD Ex db IIC T6 GbII 2G Ex eb mb op is IIC T4 Gb

Price

On request

Depends on configuration

Request a quote

+38 (067) 285-77-70·info@avigan.com.uaViberTelegram

Description

An illumination unit model LGI can be used for transparent or refraction indicators. It improves the identification of the transition from the liquid to the gaseous phase.

There are various systems available, which can be matched to the respective application. LEDs are used as light sources.

for further approvals see page 2

Illumination unit with LED light source, model LGI-L

Special features

Simple mounting of the illumination system
Illumination types available for different applications
Operating temperature: depending on illumination method
Matching to the respective length of the glass indicator

Identification

Model	LGI-L
Product family	LGI
Subcategory	LED illumination unit

Electrical characteristics

Power supply	DC 24 V
Electrical connection	M12 connector (male)

Materials

Wetted parts material

Aluminium

Operating environment

Ambient temperature	−40…+85 °C
IP rating	IP66

Certifications and approvals

Certifications	RoHSLow Voltage DirectiveEU Declaration of ConformityCE
Explosion protection	II 2G Ex db op is IIC T4 GbII 2D Ex tb IIIC T100 °C DbI M2 Ex db op is I MbEx db op is IIC T6/T4 GbEx tb IIIC T80°C/T100°C DbII 2GD Ex db IIC T6 GbII 2GD Ex tb IIIC T54°C ... T74°C DbII 2G Ex eb mb op is IIC T4 Gb

Additional details

Datasheet languages

EN, DE

Tables from datasheet

Model	Description	Temperature range
LGI-L	Illumination unit with LED light source	-40 …+85 °C
LGI-LD	Illumination unit with LED light source, Ex d	-20 ...+60 °C
LGI-RDM	Illumination unit with LED light source, Ex d	-30 ...+70 °C
LGI-LE	Illumination unit with LED light source, Ex e	-25 ...+60 °C

Specifications

Light source used	LumiFlex Economy 35
Operating voltage	DC 24V
Electrical power	4.8W/m
Current	200 mA/m
Length	To 1,600mm
Case material	Aluminium
Service life	40,000 h
Electrical connection	M12 connector (male)
Dimensions of illumination
Length	Depending on visible length
Width	35mm
Depth	120mm
Ambient temperature	-40 ...+85 °C
Ingress protection	IP66
Weight	Length-dependent
Accessories (optional)	Connection cable

Specifications
Light source used	Cortem LampLED8W
Operating voltage	AC 230V
Frequency	50 ... 60 Hz
Electrical power	8W
Case material	Stainless steel 1.4301
Service life	2,000 h
Electrical connection	Cable entry ¾NPTfemale (adapter and cable gland optional)
Dimensions of light control box
Length	Depending on visible length
Width	58mm
Depth	180 ...300mm 1)
Ambient temperature	-20 ...+60 °C
Ingress protection	IP66
Weight	Length-dependent

Specifications	mm [inch] units SIZE ISO 14405 GG language GER/ENG ISO 8015 z z ±0,5 ±0,3 ±0,2 ...400 ...120 ...30 >120 >30 >6 ±0,1 ...6 0,5 in µm R 1 4 16 63 - ISO 1302 x y
2 3 Light source used	6 5 LED tube luminaire series 6036
Operating voltage	AC 110 ...240V / DC 110 ...240V
Frequency	LGI-RD_EX_M_SL1-380_GR.A LGI-RD_EX_M_SL1-380_GR.A 50 ... 60 Hz
Electrical power	modified scale material 1:3 05.10.21 material 13W
Case material	released nominal size raw part 05.10.21 nominal size raw part Polycarbonate
Service life	check indicator SIZE ISO 14405 z Surface texture ...400 ...120 ...30 >120 >30 >6 ...6 0,5 Tol. ISO 2768 - mK ISO 1302 x y check z Surface texture ...400 ...120 ...30 >120 >30 >6 ...6 0,5 Tol. ISO 2768 - mK ISO 1302 x y Up to 100,000 h
2 3 2 1 Electrical connection	6 7 5 language GER/ENG ISO 8015 z ±0,5 ±0,3 ±0,2 ±0,1 in µm R 1 4 16 63 - 6 5 z ±0,5 ±0,3 ±0,2 ±0,1 in µm R 1 4 16 63 - Cable H07RN-F 2 x 1.5mm 2 ,5m
Dimensions of illumination unit
Length	453mm
Width	145mm
Depth	163 ...260mm
Ambient temperature	-30 ...+70 °C
Ingress protection	IP66/IP67
Weight	Approx. 2.5 kg

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Specifications
Light source used	TNCLS backlight
Operating voltage	■ AC 220 ...240V ■ AC 254V
Frequency	50 ... 60 Hz
Electrical power	Approx.4W/m
Case material	Stainless steel 1.4404 (316L)
Service life	60,000 h
Dimensions
Length	Depending on visible length
Width	100mm
Depth	128mm
Ambient temperature	-20 ...+70 °C
Ingress protection	IP66
Weight	7.3 kg/m