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TL1-2

This device with a glow-discharge indicator is manufactured for light signaling and indication in control wiring diagrams of AC installations;

it can be used instead of armature series ASL, AME.

Ordering data: Light Signal Armature AVR-51011 УХЛ2, sign plate “ON”, reserve indicator, export ИДЯУ.676649.001 ТУ

Mode of Operation

The Armature is manufactured in two dimensions types: the diameters of the mount package parts are 16mm (M16) and 22mm (M22). The panel thickness for armature screw mounting is 1…2,5mm.

For AC we use the glow-discharge indicator TLO-1-2 (orange), TLG-1-2 (green), TLB-1-2 (blue) or TLY-1-2 (yellow) ОДО.337.135ТУ with maximum rated current strength = 1mA.

Armature connection to the wiring is performed by use of two contacts. The armature terminals accept connecting of cooper or aluminium conductors with cross section to 2,5mm² using jackscrews in “plug-in technique” or through hole contact soldering.

Technical Specifications

Table 1

Insulation Resistance	acc. to GOST 10264 paragraph 3
Dielectric strength	acc. to GOST 10264 paragraph 3
Expected Life	10 years
Storage Ability	8 years
Weight, g, not more - for Ø 16 мм - for Ø 22 мм	15,5 19,0

Operating Conditions

Table 2

Operating Temperature Range	from -60°С to 55°C
Altitude above Sea Level, m	2000
Protection Degree of the Front Panel	IP57 acc. to State standard 14254
Mechanical Stress	group М9 acc. to State standard 17516.1
Armature Operating Position in Space	every possible position

Model Identification Scheme

AVR

3 – rated voltage:

1-6V
2-12V
3-24(27)V
4-110(127)V
5-220V
6-380V

2 – current type:

1 –AC
2 –DC

01 - 3- mount part diameter(A)

01 -16mm
02 -22mm

1 - 4 – emission color

1-red (orange)
2-blue
3-green
4-yellow

УХЛ2 - 6- ambient class

УХЛ2 - temperate, cold 2 or tropical 2 climate

acc. to GOST 15150

Technical Parameters

Table 3

Model		Indicator	Rated Voltage, V		Rated Current Strength, mA, not more
Mounting Diameter		Indicator	Current Type		Rated Current Strength, mA, not more
16 мм	22 мм	TL-1-2	~50(60)Hz	const
41013	41023	Green	110 (127)	-	1,3
41011	41021	Orange
41012*	41022*	Blue
41014	41024	Yellow
51013	51023	Green	220	-	1,3
51011	51021	Orange
51012*	51022*	Blue
51014	51024	Yellow
52013	52023	Green	-	220	1,3
52011	52021	Orange
52012*	52022*	Blue
52014	52024	Yellow
61013	61023	Green	380	-	1,3
61011	61021	Orange
61012*	61022*	Blue
61014	61024	Yellow
62013	62023	Green	-	380	1,3
62011	62021	Orange
62012*	62022*	Blue
62014	62024	Yellow

*) Models with blue emission have a low light efficiency

External Dimensions

Mounting Marking

ВКЛ. – ON
Табличка – sign plate
Панель толщ. 1…2,5мм – panel thickness of 1…2,5mm
(А) Установочный диаметр – mounting diameter
Прокладки – pads
Колпак – cover
Корпус – package
Гайка – internal screw

	d	d1	h
Ø16	Ø16,2+0,18	Ø3+0,1	17,5+0,18
Ø22	Ø22,5+0,21	Ø3+0,1	24+0,21

For mounting Dimension of 16mm	For mounting Dimension of 22mm

Гайка – internal screw Прокладка – pad Панель управления 1…2,5мм – control panel board of 1…2,5mm 2болта М4 – 2 screw-bolts M4