JS

ASCTB186E 201202-T

2. Specifications

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

20

REFERENCE DATA

Characteristics

Item

Specifications

Contact

Contact material

Contact resistance (Initial)

Max. 100 m

Ω (By voltage drop 6 V DC 1A)

Arrangement

1 Form A, 1 Form C

1 Form A Long endurance type

Rating

Nominal switching capacity (resistive load)

10 A 250 V AC (NO), 10 A 125 V AC,

6 A 277 V AC, 5 A 30 V DC

10 A 250 V AC, 10 A 277 V AC, 5 A 30 V DC

Max. switching power (resistive load)

2,500VA 150W (NO), 1,662VA 150W (NC)

2,770VA 150W

Max. switching voltage

250V AC, 100V DC (0.5A)

Max. switching current

10A (AC), 5A (DC)

Nominal operating power

360mW

100mA, 5V DC

Electrical

characteristics

Insulation resistance (Initial)

Min. 100M

Ω (at 500V DC) Measurement at same location as “Breakdown voltage” section.

Breakdown voltage

(Initial)

Between open contacts

750 Vrms for 1 min. (Detection current: 10 mA)

Between contact and coil

1,500 Vrms for 1 min. (Detection current: 10 mA)

Temperature rise (coil)

Max. 35

contact carrying current: 10A, at 70

Operate time (at nominal voltage) (at 20

Max. 10 ms (excluding contact bounce time.)

Release time (at nominal voltage) (at 20

Max. 10 ms (excluding contact bounce time) (Without diode)

Mechanical

characteristics

Shock resistance

Functional

µs.)

Destructive

Vibration resistance

Functional

10 to 55 Hz at double amplitude of 1.6 mm (Detection time: 10

µs.)

Destructive

10 to 55 Hz at double amplitude of 2 mm

Expected life

Mechanical (at 180 times/min.)

Electrical (resistive load)

1

[10A 125V AC, 6A 277V AC, 5A 30V DC]

5

[10A 250V AC]

2

[10A 277V AC]

1.5

[10A 250V AC (at 20 times/min., 105

1

[5A 30V DC]

Conditions

–40

(Class E insulation)

–40

–40

Humidity: 5 to 85% R.H. (Not freezing and

condensing at low temperature)

–40

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

1. Maximum value for switching capacity

2.-(1) Coil temperature rise

Sample: 5 pcs., JS1a-24V-F

Measured portion: Inside the coil

Contact current: 5 A

2.-(2) Coil temperature rise

Sample: 5 pcs., JS1a-24V-F

Measured portion: Inside the coil

Contact current: 10 A

Contact voltage, V

10

30

1

10

100

100

AC resistive load

DC resistive load

100

140

120

160

10

20

30

40

50

60

0

Coil applied voltage, %V

85

°C

70

°C

26

°C

100

140

120

160

10

20

30

40

50

60

0

Coil applied voltage, %V

85

°C

70

°C

26

°C