φ22 mm Selector Switch (Non-illumination Type) A22NS Series

Brand :

OMRON

Caution

Product Description

φ22 mm selector switch. Helps miniaturize control panels with shortened body length and changed wiring direction.
Easy wiring Push-in Plus terminal block type is now available.

[Workability]
· The wiring direction is changed to improve the visibility of wires (Push-in Plus terminal block type)
· Terminal screw hold-on structure (screw terminal block type) that supports round crimp terminal
· Terminals can be additionally tightened even when switch units are stacked together (screw terminal block type)
[Miniaturization]
· The wiring direction is changed so lateral space is not required (Push-in Plus terminal block type)
· Short Body Design
[Safety]
· It uses a lock lever mechanism that can be reliably and easily operated
· The finger protective structure provides high safety
· The wiring will not loosen and is therefore maintenance-free (Push-in Plus terminal block type)
[Product Lineup]
· Safety standard / voltage specification as a global product
· Can be installed on two panel processing dimensions of φ22.3 and φ25.5
· The buttons and bezels are available in abundant colors, shapes and materials
· Conforms to IP66 and NEMA 4X/13 for protective structure

Rating/performance

Item		Type
		Selector Switch
		Non-illumination type
Permitted Operation Frequency	Mechanical	Up to 30 times/min
Permitted Operation Frequency	Electrical	Up to 30 times/min
Insulation Resistance		100 MΩ min. with 500 V DC ohmmeter
Contact Resistance		100 mΩ or less (initial value)
Withstand Voltage	Between Same Pole Terminals	2,500 V AC 50/60 Hz 1 min (initial value)
Withstand Voltage	Between Each Terminal And Ground	2,500 V AC 50/60 Hz 1 min (initial value)
Vibration	Malfunction	10 to 55 Hz, Double Amplitude 1.5 mm (Contact opening within 1 ms)
Shock	Malfunction	Up to 1,000 m/s^2 (Contact opening within 1 ms)
Durability	Mechanical	500,000 times or more (300,000 times or more in the case of 3 notches)
Durability	Electrical	500,000 times or more (300,000 times or more in the case of 3 notches) (250 V AC 3 A, power factor COSθ = 0.4 at inductive load)
Operating ambient temperature ^*1		-25 to +70℃
Ambient Operating Humidity		35 to 85%RH
Storage ambient temperature^*1		-40 to +80℃
Protective structure^*2		IP66, NEMA4X, NEMA13 compliant
Electric shock protection class		Class II
PTI (Tracking Properties)		175
Pollution degree (Operating Environment)		3 (EN 60947-5-1)
Mass		Approx. 50 g (Case of 1NC/1NO)

*1 However, there must be no freezing or condensation.
*2 Protective structure from the front of the panel.

Operating characteristics (Case of 1NC/1NO contact)

Item	Type
	Selector Switch
	Manual Reset	Automatic reset
Maximum torque required for overall movement TTF	0.6 N·m	0.6 N·m
Whole movement TT	2 notches approx. 90° (3 notches approx. 45°)
Return torque RF	0.5 N·m max	-

Safety Standards Certification

UL508 (File No.E76675), CSA C22.2 No.14
6 A 240VAC, 10 A 120VAC
TÜV (EN60947-5-1)
AC-15 3 A 240VAC
DC-13 4 A 24VDC
CCC (GB14048.5)
AC-15 3 A 240VAC
DC-13 4 A 24VDC

Compliant standards

UL1059, UL486E (Push-in Plus terminal block type)

Rated, contact (For general load)

Rated Insulation Voltage		600 V
Rated Carry Current		10 A
Rated voltage		24 V	120 V	240 V	380 V	440 V
AC 50/60 Hz	Resistant load (AC-12)	10 A	10 A	6 A	2 A	2 A
AC 50/60 Hz	Inductive load (AC-15)	10 A	6 A	3 A	1.9 A	1.6 A
DC	Resistant load (DC-12)	8 A	2.2 A	1.1 A	-	-
DC	Inductive load (DC-13)	4 A	1.1 A	0.55 A	-	-

*1. The above ratings are based on testing under the following conditions.

1. Ambient temperature: 20±2℃
2. Ambient humidity: 65±5%RH
3. Operation frequency: 30 times/min

*2: Minimum applicable load
5 V DC, 6 mA resistant load
Usable area may vary depending on usage conditions and load type

* The minimum applicable load is the N level reference value. This is expressed as the level of failure level at a confidence level of 60% (λ_60). (JIS C5003)
λ_60 = 0.5 × 10^-6/ time means that a failure level of 1/2,000,000 or less is estimated at a confidence level of 60%.

LED lamp

Rated voltage	Operating Voltage	Current Values
6 V AC/DC	6 V AC/DC ±10%	Approx. 11 mA (Red, orange, yellow, blue) Approx. 5 mA (White, green)
12 V AC/DC	12 V AC/DC ±10%	Approx. 12 mA (Red, orange, yellow, blue) Approx. 5 mA (White, green)
24 V AC/DC	24 V AC/DC ±10%	Approx. 12 mA (Red, orange, yellow, blue) Approx. 5 mA (White, green)
100 V AC	100 V AC ±10%	Approx. 12 mA (Red, orange, yellow, blue) Approx. 5 mA (White, green)
110 V AC	110 V AC ±10%
120 V AC	100 V AC～130 V AC
200 V AC	200 V AC ±10%	Approx. 12 mA (Red, orange, yellow, blue) Approx. 5 mA (White, green)
220 V AC	220 V AC ±10%
230 V AC	230 V AC ±10%
240 V AC	220 to 250 V AC

* For other specifications, drawing, etc., please refer to the catalog.