Datasheet

2
A8LA8L
■ Ratings
Note: 1. The non-inductive lamp load has an inrush current 10 times steady current.
2. The inductive load has a power factor of 0.4 minimum (AC).
3. The motor load has an inrush current 6 times steady current.
The above ratings were tested under the following conditions:
1. Ambient temperature:20±2°C
2. Ambient humidity:65±5%RH
3. Switching frequency:7 times/min
■
Approved Safety Standards
UL, cUL (UL1054/CSA C22.2 No. 55)
10 A, 125 VAC; 10 A, 250 VAC
TÜV (EN61058-1)
10 (8) A, 250 VAC
■
Characteristics
Note: Consult your OMRON representative for details of performance characteristics with respect to individual standards.
■
Dimensions (Unit: mm)
Note: The following illustrations and drawings are for 2 poles (DPST) models, 1 pole (SPST) models have single side terminals.
Solder Terminals
■ Operating Characteristics
Note: Unless otherwise specified, a tolerance of ±0.4 mm applies to all dimensions.
Rated load
Non-inductive Inductive
Resistive load Lamp load Inductive load Inductive motor load
125 VAC 10 A 10 A 8 A 8 A
250 VAC 10 A 10 A 8 A 8 A
Permissible operating
frequency
Mechanical 20 operations/min max.
Electrical 7 operations/min max.
Insulation resistance 100 MΩ min. (at 500 VDC with insulation tester)
Contact resistance (initial value) 100 mΩ max. (6 to 8 VDC, 1 A, voltage drop method)
Dielectric strength
Between terminals of
the same polarity
2,000 VAC, 50/60 Hz, for 1 min
Between terminals of
the different polarity
2,000 VAC, 50/60 Hz, for 1 min
Between charged
metal parts and the
ground terminal
4,000 VAC, 50/60 Hz, for 1 min
Vibration resistance Malfunction 10 to 55 Hz, 1.5-mm double amplitude
Shock resistance
Malfunction
300 m/s
2
Destruction
500 m/s
2
Durability
Mechanical 50,000 operations min.
Electrical 10,000 operations min.
Inrush current 100 A max. (8.3 ms max.)
Degree of protection IEC IP40
Ambient operating temperature –20 to +55°C (with no icing or condensation)
Ambient operating humidity 45 to 85%RH
1.4 dia.
2 dia.
A8L-11-11N1 A8L-21-11N1
A8L-11-11N2 A8L-21-11N2
A8L-11-11N3 A8L-21-11N3
A8L-11-11N6 A8L-21-11N6
21
15
8.5
16.5
13
2.3
3.6
19
10
4.8
5.6
2
12.5
10.8
8.75
0.8
No. of poles 1 (SPST) 2 (DPST)
Operating force(OF)
2.16±1.18 N
{220±120 gf}
3.92±2.45 N
{400±250 gf}