JS
2. Specifications
Characteristics
Item
Specifications
AgSnO2 type
Contact material
Contact resistance (Initial)
Contact
Max. 100 mΩ (By voltage drop 6 V DC 1A)
Arrangement
1 Form A, 1 Form C
1 Form A Long endurance type
10 A 250 V AC, 10 A 277 V AC, 5 A 30 V DC
2,770VA 150W
10 A 250 V AC (NO), 10 A 125 V AC,
6 A 277 V AC, 5 A 30 V DC
Nominal switching capacity (resistive load)
Max. switching power (resistive load)
Max. switching voltage
2,500VA 150W (NO), 1,662VA 150W (NC)
250V AC, 100V DC (0.5A)
Rating
Max. switching current
10A (AC), 5A (DC)
360mW
Nominal operating power
Min. switching capacity*1
Insulation resistance (Initial)
100mA, 5V DC
Min. 100MΩ (at 500V DC) Measurement at same location as “Breakdown voltage” section.
750 Vrms for 1 min. (Detection current: 10 mA)
1,500 Vrms for 1 min. (Detection current: 10 mA)
Between open contacts
Between contact and coil
Breakdown voltage
(Initial)
Electrical
characteristics
Max. 35°C 95°F (By resistive method, nominal coil voltage applied to the coil;
contact carrying current: 10A, at 70°C 158°F)
Temperature rise (coil)
Operate time (at nominal voltage) (at 20°C 68°F)
Release time (at nominal voltage) (at 20°C 68°F)
Max. 10 ms (excluding contact bounce time.)
Max. 10 ms (excluding contact bounce time) (Without diode)
98 m/s2 (Half-wave pulse of sine wave: 11 ms; detection time: 10µs.)
980 m/s2 (Half-wave pulse of sine wave: 6 ms.)
10 to 55 Hz at double amplitude of 1.6 mm (Detection time: 10µs.)
10 to 55 Hz at double amplitude of 2 mm
Min. 107
Functional
Shock resistance
Destructive
Mechanical
characteristics
Functional
Vibration resistance
Destructive
Mechanical (at 180 times/min.)
2×105
1×105
[10A 277V AC]
1.5×105
Expected life
[10A 125V AC, 6A 277V AC, 5A 30V DC]
5×104 (NO contact only)
[10A 250V AC]
Electrical (resistive load)
[10A 250V AC (at 20 times/min., 105°C 221°F)]
1×105
[5A 30V DC]
–40°C to +70°C –40°F to +158°F
(Class E insulation)
–40°C to +85°C –40°F to +185°F
–40°C to +105°C –40°F to +221°F*3;
Humidity: 5 to 85% R.H. (Not freezing and
condensing at low temperature)
(Class B insulation)*3
Conditions for operation, transport and storage*2
Max. operating speed
–40°C to +105°C –40°F to +221°F
(Class F insulation)*3
Conditions
Unit weight
Humidity: 5 to 85% R.H. (Not freezing and
condensing at low temperature)
20 times/min. (at nominal switching capacity)
Approx. 12 g .423 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. When using relays in a high ambient temperature, consider the pick-up voltage rise due to the high temperature (a rise of approx. 0.4% V for each 1°C 33.8°F with
20°C 68°F as a reference) and use a coil impressed voltage that is within the maximum applied voltage range.
REFERENCE DATA
1. Maximum value for switching capacity
2.-(1) Coil temperature rise
2.-(2) Coil temperature rise
Sample: 5 pcs., JS1a-24V-F
Measured portion: Inside the coil
Contact current: 5 A
Sample: 5 pcs., JS1a-24V-F
Measured portion: Inside the coil
Contact current: 10 A
60
50
40
30
20
10
0
60
50
40
30
20
10
0
100
26°C
26°C
70°C
85°C
AC resistive load
70°C
85°C
10
1
DC resistive load
10
30
100
100
120
140
160
100
120
140
160
Contact voltage, V
Coil applied voltage, %V
Coil applied voltage, %V
ASCTB186E 201202-T
Panasonic Corporation Automation Controls Business Unit industrial.panasonic.com/ac/e/