LS (ALS) VDE
1a/1c 10A small cubic type
LS RELAYS (ALS)
power relays
FEATURES TYPICAL APPLICATIONS
1. Universal terminal footprint 1. Household appliances
Same terminal pitch as our JS relay Refrigerator, Heater, Washing machine,
Dishwasher, Rice cooker, etc.
2. Ofce automation equipment, Home
12.0
appliances, etc.
.472
3. Game machines, etc.
2.0 12.2
.079 .480
2. Space-saving and Compact cube
type
19.5 (L) 15.5 (W) 15.2 (H) mm
.768 (L) .610 (W) .598 (H) inch
Comparison with our JS relay:
PCB mount area: 86%
3. Excellent heat resistance and
tracking performance
85C 185F ambient operating
temperature (UL Class B)
Compatibility available for UL Class F
Uses PTI250 material
EN60335-1 GWT compliant (Tested by
VDE)
4. Supports all safety standards
Compliance with RoHS Directive
UL/C-UL and VDE certied
ORDERING INFORMATION
ALS T W
LS relay
Contact arrangement and Protective construction
1: 1 Form C, Flux-resistant type
2: 1 Form C, Sealed type
3: 1 Form A, Flux-resistant type
4: 1 Form A, Sealed type
Coil insulation class
B: Class B insulation
F: Class F insulation
Nominal coil voltage (DC)
05: 5 V, 06: 6 V, 09: 9 V, 12: 12 V, 18: 18 V, 24: 24 V, 48: 48 V
Flame resistance and tracking resistance
T: EN60335-1 (Conform)
Packing style
W: Carton packing
Note: Certified by UL/C-UL and VDE
All Rights Reserved COPYRIGHT Panasonic Electric Works Co., Ltd.LS (ALS)
TYPES
Part No.
Contact arrangement Nominal coil voltage
Sealed type Flux-resistant type
5V DC ALS405TW ALS305TW
6V DC ALS406TW ALS306TW
9V DC ALS409TW ALS309TW
1 Form A 12V DC ALS412TW ALS312TW
18V DC ALS418TW ALS318TW
24V DC ALS424TW ALS324TW
48V DC ALS448TW ALS348TW
5V DC ALS205TW ALS105TW
6V DC ALS206TW ALS106TW
9V DC ALS209TW ALS109TW
1 Form C 12V DC ALS212TW ALS112TW
18V DC ALS218TW ALS118TW
24V DC ALS224TW ALS124TW
48V DC ALS248TW ALS148TW
Standard packing: Carton: 100 pcs.; Case: 500 pcs.
Notes: 1. : Input the following letter. Class B insulation: B, Class F insulation: F
2. Carton packing symbol W is not marked on the relay.
3. Please consult with our sales ofce on a tube packing type.
RATING
1. Coil data
Nominal operating Nominal operating
Nominal coil Pick-up voltage Drop-out voltage Coil resistance Max. applied voltage
current power
voltage (at 20C 68F) (at 20C 68F) [10%] (at 20C 68F) (at 20C 68F)
[10%] (at 20C 68F) (at 20C 68F)
5V DC 72 mA 69.4
6V DC 60 mA 100
9V DC 40 mA 225
75%V or less of 10%V or more of
130%V of
12V DC nominal voltage nominal voltage 30 mA 400 360mW
nominal voltage*
(Initial) (Initial)
18V DC 20 mA 900
24V DC 15 mA 1,600
48V DC 7.5mA 6,400
* Pick-up and drop-out voltages increase approximately 0.4% for each 1C 33.8F where the standard temperature is 20C 68F. Therefore, when using the relay where the
ambient temperature is high, please take into consideration the rise in pick-up voltage due to ambient temperature and determine a coil nominal voltage that is within the
maximum applied voltage range.
2. Specications
Characteristics Item Specications
Contact material AgNi/AgSnO2 type
Contact Arrangement 1 Form A, 1 Form C
Contact resistance (Initial) Max. 100 m (By voltage drop 6 V DC 1A)
Nominal switching capacity (resistive load) 10A 277V AC (N.O.), 6A 277V AC (N.C.)
Max. switching power (resistive load) 2,770VA (N.O.), 1,662VA (N.C.)
Rating Max. switching voltage 277V AC
Max. switching current 10A AC (N.O.), 6A AC (N.C.)
1
Min. switching capacity (reference value)* 100mA, 5V DC
Insulation resistance (Initial) Min. 100M (at 500V DC) Measurement at same location as Breakdown voltage section.
Between open contacts 750 Vrms for 1 min. (Detection current: 10 mA)
Breakdown voltage
(Initial)
Between contact and coil 1,500 Vrms for 1 min. (Detection current: 10 mA)
Electrical
Max. 45C 113F (By resistive method, nominal coil voltage applied to the coil;
Temperature rise (coil)
characteristics
contact carrying current: 10A, at 85C 185F)
Operate time (at nominal voltage) (at 20C 68F) Max. 10 ms (nominal coil voltage applied to the coil, excluding contact bounce time.)
Max. 10 ms (nominal coil voltage applied to the coil, excluding contact bounce time)
Release time (at nominal voltage) (at 20C 68F)
(Without diode)
2
Functional 98 m/s (Half-wave pulse of sine wave: 11 ms; detection time: 10s.)
Shock resistance
2
Destructive 980 m/s (Half-wave pulse of sine wave: 6 ms.)
Mechanical
characteristics
Functional 10 to 55 Hz at double amplitude of 1.6 mm (Detection time: 10s.)
Vibration resistance
Destructive 10 to 55 Hz at double amplitude of 2 mm
7
Mechanical (at 180 times/min.) Min. 10
Expected life
Electrical (at 20 times/min.) (at 20C 68F)
4 5 4
10A 250V AC: 510 (N.O.), 6A 250V AC: 10 (N.O.), 6A 250V AC: 510 (N.C.)
(resistive load)
3
Ambient temperature* : 40C to +85C 40F to +185F (class B insulation)
2
Conditions for operation, transport and storage* 40C to +105C 40F to +253F (class F insulation)
Conditions
Humidity: 5 to 85% R.H. (Not freezing and condensing at low temperature)
Max. operating speed 20 times/min. (at nominal switching capacity)
Unit weight Approx. 10 g .35 oz
Notes: *1. This value can change due to the switching frequency, environmental conditions, and desired reliability level, therefore it is recommended to check this with the
actual load.
*2. The upper limit of the ambient temperature is the maximum temperature that can satisfy the coil temperature rise value. Refer to Usage, transport and storage
conditions in NOTES.
*3. The pick-up and drop out voltages rise approximately 0.4% for every 1C 33.8F given a standard ambient temperature of 20C 68F. Therefore, when using relays
where the ambient temperature is high, please take into consideration the rise in pick-up and drop out voltages and keep the coil applied voltage within the
maximum applied voltage.
All Rights Reserved COPYRIGHT Panasonic Electric Works Co., Ltd.