A22N

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Кнопочные переключатели диаметром 22 мм с универсальной конструкцией

Круглые кнопочные переключатели с пластиковыми и металлическими (шлифованными или обычными) держателями, с подсветкой и без подсветки. Отличаются широкой цветовой гаммой, практичностью конструкции и эргономичностью.

Широкий выбор эстетичных моделей разного цвета, с держателями из разных материалов
Установочная глубина менее 46,8 мм ниже уровня панели
До 6 блоков контактов (2 ряда в глубину по 3 блока контактов в каждом)
Симметричный блок контактов
Безвинтовые клеммы (Push-In Plus)
Защелкивающийся контактный блок для быстрого и удобного монтажа
Соответствие Директиве RoHS

Ordering information

Lighted/ Non-Lighted	Bezel material	Top shape	Contacts group 1021	LED	Color	Order code2
						Operational mode
						Momentary	Alternate
Lighted	Plastic	Full guard	1NO 1NC	24 V	Green	A22NL-BGM-TGA-G102-GC	A22NL-BGA-TGA-G102-GC
	Plastic	Flat	1NO 1NC	200-240 VAC	Red	A22NL-BNM-TRA-G102-RE	A22NL-BNA-TRA-G102-RE
	Metal	Flat	1NO 1NC	24 V	Green	A22NL-RNM-TGA-G102-GC	A22NL-RNA-TGA-G102-GC
	Metal	Projected	1NO 1NC	200-240 VAC	Red	A22NL-RPM-TRA-G102-RE	A22NL-RPA-TRA-G102-RE
	Brushed metal	Full guard	1NO 1NC	24 V	Green	A22NL-MGM-TGA-G102-GC	A22NL-MGA-TGA-G102-GC
	Brushed metal	Projected	1NO 1NC	200-240 VAC	Red	A22NL-MPM-TRA-G102-RE	A22NL-MPA-TRA-G102-RE
Non-lighted	Plastic	Flat	1NO 1NC	-	Red	A22NN-BNM-NRA-G102-NN	A22NN-BNA-NRA-G102-NN
	Plastic	Projected	1NO 1NC	-	Black	A22NN-BPM-NBA-G102-NN	A22NN-BPA-NBA-G102-NN
	Metal	Flat	1NO 1NC	-	Green	A22NN-RNM-NGA-G102-NN	A22NN-RNA-NGA-G102-NN
	Metal	Projected	1NO 1NC	-	Red	A22NN-RPM-NRA-G102-NN	A22NN-RPA-NRA-G102-NN
	Brushed metal	Flat	1NO 1NC	-	White	A22NN-MNM-NWA-G102-NN	A22NN-MNA-NWA-G102-NN
	Brushed metal	Projected	1NO 1NC	-	Yellow	A22NN-MPM-NYA-G102-NN	A22NN-MPM-NYA-G102-NN

*1 Contacts

Code	Contact blocks		Unit position
	Contact blocks		Non-lighted			Lighted
	NO	NC	(1)	(2)	(3)	(1)	(2)	(3)
100	1	0	NO	-	-	NO	Lighting Unit	-
002	0	1	-	-	NC	-	Lighting Unit	NC
101	2	0	NO	-	NO	NO	Lighting Unit	NO
102	1	1	NO	-	NC	NO	Lighting Unit	NC
202	0	2	NC	-	NC	NC	Lighting Unit	NC

*2

G: General/Screw terminal block
P: General/Push-In Plus terminal block

List of models

	Screw terminal blocks/Push-In Plus terminal blocks
	Plastic bezels	Brushed Metal bezels	Metal bezels
Flat	A22N_-BN	A22N_-MN	A22N_-RN
Projected	A22N_-BP	A22N_-MP	A22N_-RP
Full guard	A22N_-BG	A22N_-MG

Terminal connection diagrams

Non-lighted switches (2NO/1NC)

Contact configuration code:112

Lighted switches (1NO/1NC)

Contact configuration code:102

Subassemblies

Switch structure

You can order Operation units, LED lamp, Mounting collars, and Contact blocks individually. Use them in combination for models that are not available as assembled switches. They can also be used as inventory for maintenance parts.

Reference for:	A22NL-BGM-TGA-G102-G Momentary	A22NL-BGA-TGA-P102-GC Alternate
Operational unit	A22NZ-BNM-TRA	A22NZ-BNA-TGA
Mounting collar	A22NZ-H-01
Contact block SPST-NO	A22NZ-S-G1A	A22NZ-S-P1A
Contact block SPST-NC	A22NZ-S-G1B	A22NZ-S-P1B
Lighting unit 24 VAC/VDC	A22NZ-T-C	A22NZ-T-CP
LED lamp 24 VAC/DC	A22NZ-L-RC

Operational units

Lighted/Non-Lighted	Bezel material	Shape	Color	Order code
Lighted/Non-Lighted	Bezel material	Shape	Color	Momentary	Alternate
Lighted	Plastic	Full guard	Green	A22NZ-BGM-TGA	A22NZ-BGA-TGA
	Plastic	Flat	Red	A22NZ-BNM-TRA	A22NZ-BNA-TRA
	Metal	Flat	Green	A22NZ-RNM-TGA	A22NZ-RNA-TGA
	Metal	Projected	Red	A22NZ-RPM-TRA	A22NZ-RPA-TRA
	Brushed metal	Projected	Yellow	A22NZ-MPM-TYA	A22NZ-MPA-TYA
	Brushed metal	Full guard	Blue	A22NZ-MGM-TAA	A22NZ-MGA-TAA
Non-lighted	Plastic	Flat	Red	A22NZ-BNM-NRA	A22NZ-BNA-NRA
	Plastic	Projected	Black	A22NZ-BPM-NBA	A22NZ-BPA-NBA
	Metal	Flat	Green	A22NZ-RNM-NGA	A22NZ-RNA-NGA
	Metal	Projected	Red	A22NZ-RPM-NRA	A22NZ-RPA-NRA
	Brushed metal	Flat	White	A22NZ-MNM-NWA	A22NZ-MNA-NWA
	Brushed metal	Projected	Yellow	A22NZ-MPM-NYA	A22NZ-MPA-NYA

Mounting collar

Appearance	Order code
	A22NZ-H-01

Contact blocks

Terminal specification	Contacts	Order code
Screw terminal block	SPST-NO (blue)	A22NZ-S-G1A
Screw terminal block	SPST-NC (orange)	A22NZ-S-G1B
Push-In Plus terminal block	SPST-NO (blue)	A22NZ-S-P1A
Push-In Plus terminal block	SPST-NC (red)	A22NZ-S-P1B
Push-In Plus terminal block	DPST-NO (blue)	A22NZ-S-P2A
	DPST-NC (red)	A22NZ-S-P2B
	SPST-NO/SPST-NC (white)	A22NZ-S-P2C

Lighting units

Terminal specification	Applied voltage	Order code
Screw terminal block	24 VAC/DC	A22NZ-T-C
	100/110/120 VAC	A22NZ-T-D
	200/220/230/240 VAC	A22NZ-T-E
Push-In Plus terminal block	24 VAC/DC	A22NZ-T-CP
	100/110/120 VAC	A22NZ-T-DP
	200/220/230/240 VAC	A22NZ-T-EP

LED lamp

Appearance	Color	Order code
Appearance	Color	24 VAC/DC	100/110/120 VAC	200/220/230/240 VAC
	Red	A22NZ-L-RC	A22NZ-L-RD	A22NZ-L-RE
	Green	A22NZ-L-GC	A22NZ-L-GD	A22NZ-L-GE
	Yellow	A22NZ-L-YC	A22NZ-L-YD	A22NZ-L-YE
	White	A22NZ-L-WC	A22NZ-L-WD	A22NZ-L-WE
	Blue	A22NZ-L-AC	A22NZ-L-AD	A22NZ-L-AE
	Orange	A22NZ-L-OC	A22NZ-L-OD	A22NZ-L-OE

Accessories (Order separately)

Item	Description	Order code
Reinforcement plate	Used to ensure robustness or when the second or third level of contact blocks are attached.	A22NZ-A-C01
Tightening wrench	Used to tighten mounting nuts from the back of the panel.	A22NZ-A-301
LED lamp extractor	Made of rubber and used to easily remove and attach LED lamps.	A22NZ-A-302
Control Box	Used to install one pushbutton.	A22NZ-A-B01Y

Item	Description		Order code
Legend plate frame	Legend Plate with no text on black background. For 22.3-mm panel hole diameter		A22NZ-A-50103
Legend plates	Without text	White	A22Z-3443W
		Black	A22Z-3443B
		Transparent	A22Z-3443C
	White text on red background	“STOP”	A22Z-3443R-4
	White text on black background	“START”	A22Z-3443B-3

Specifications

Item		Non-lighted models	Lighted models
Allowable operating frequency	Mechanical	60 operations/minute max.
Allowable operating frequency	Electrical	30 operations/minute max.
Insulation resistance		100 MΩ min. (at 500 VDC)	Not available for lighting units
Contact resistance		100 mΩ max. (initial value)
Dielectric strength	Between terminals of same polarity1	2,500 VAC at 50/60 Hz for 1 min	Not available for lighting units
Dielectric strength	Between each terminal and ground	2,500 VAC at 50/60 Hz for 1 min
Vibration resistance	Malfunction	10 to 55 Hz, 1.5-mm double amplitude (malfunction within 1 ms)
Shock resistance	Malfunction	1,000 m/s2 max. (malfunction within 1 ms)
Durability	Mechanical	Momentary action: 5,000,000 operations min. Alternate action: 500,000 operations min.
Durability	Electrical	500,000 operations min. (250 VAC, 3 A, with an inductive load having power factor cos θ = 0.4)