NC

ASCTB12E 20120

9-T

2) Single side stable (DC)

* At 20

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. 100V DC: 740mW

*3. For the AC type, the operate and release time differs depending on the phase of the input and cutoff times.

*4. 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.

*5. 100V

AC: –40

No. of

poles

Nominal

coil

voltage

Pick-up voltage

(at 20

Drop-out voltage

(at 20

°C 68°F)

Nominal operating

current [

±10%]

(at 20

Coil resistance

[

±10%]

(at 20

Nominal operating

power

Coil inductance

Max. applied

voltage

(at 50

N.C.

condition

N.O.

condition

2 Form C

3V DC

80%V or less of

nominal voltage

(Initial)

10%V or more of

nominal voltage

(Initial)

120mA

25

Ω

360mW

24.2mH

30.0mH

135%V of

nominal voltage

5V DC

72mA

69.4

Ω

360mW

69.5mH

86.0mH

6V DC

60mA

100

Ω

360mW

99.4mH

123mH

12V DC

30mA

400

Ω

360mW

388mH

480mH

24V DC

15mA

1,600

Ω

360mW

1,590mH

1,970mH

48V DC

7.5mA

6,400

Ω

360mW

6,270mH

7,680mH

100V DC

7.4mA

13,500

Ω

740mW

9,470mH

11,700mH

110%V of

nominal voltage

4 Form C

3V DC

80%V or less of

nominal voltage

(Initial)

10%V or more of

nominal voltage

(Initial)

240mA

12.5

Ω

720mW

12.8mH

15.8mH

110%V of

nominal voltage

5V DC

144mA

34.7

Ω

720mW

34.3mH

42.4mH

6V DC

120mA

50

Ω

720mW

50.7mH

62.7mH

12V DC

60mA

200

Ω

720mW

203mH

252mH

24V DC

30mA

800

Ω

720mW

812mH

1,000mH

48V DC

15mA

3,200

Ω

720mW

2,820mH

3,480mH

100V DC

7.4mA

13,500

Ω

740mW

14,100mH

17,400mH

Characteristics

Item

Specifications

DC

AC

DC

AC

Single side stable

Single side stable

Single side stable

Single side stable

Contact

Arrangement

2 Form C

4 Form C

Contact resistance (Initial)

Max. 50 m

Ω (By voltage drop 6 V DC 1A)

Max. 50 m

Ω (By voltage drop 6 V DC 1A)

Contact material

Au-clad AgNi type

Au-clad AgNi type

Rating

Nominal switching capacity

(resistive load)

Standard: 5A 250V AC, 5A 30V DC

Amber: 3A 250V AC, 5A 30V DC

Standard: 4A 250V AC, 5A 30V DC

Amber: 2A 250V AC, 5A 30V DC

Max. switching power

(resistive load)

Standard: 1,250VA, 150W

Amber: 750VA, 150W

Standard: 1,000VA, 150W

Amber: 500VA, 150W

Max. switching voltage

250 V AC

Max. switching current

Standard: 5A

Amber: 3A (AC), 5A (DC)

Standard: 4A

Amber: 2A (AC), 5A (DC)

Nominal operating power

360mW (740mW: 100V DC)

0.50VA to 1.05VA

1.08VA to 1.30VA

Min. switching capacity

100

µA 1V DC

100

µA 1VDC

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

1,000 Vrms for 1min. (Detection current: 10mA.)

Between

contact sets

1,000 Vrms for 1min. (Detection current: 10mA.)

Between

contact and coil

2,000 Vrms for 1min. (Detection current: 10mA.)

Temperature rise (coil)

Max. 65

°C [Max. 85°C (100V AC)] (By resistive method, nominal coil voltage)

Operate time (at 20

Max. 20ms

Max. 20ms

Release time (at 20

Max. 10ms

Max. 10ms

Mechanical

characteristics

Shock

resistance

Functional

µs.)

Destructive

Vibration

resistance

Functional

10 to 55 Hz at double amplitude of 1 mm (Detection time: 10

µs.)

Destructive

10 to 55 Hz at double amplitude of 2 mm

Expected life

Mechanical

Min. 5

Min. 5

Electrical (resistive load)

Conditions

Conditions for operation,

(Not freezing and condensing

at low temperature)

–40

°C to +70°C

–40

°F to +158°F

(Max.48V DC),

–40

°C to +55°C

–40

–40

°C to +60°C

–40

–40

°C to +55°C

–40

°F to +131°F

–40

°C to +40°C

–40

°F to +104°F

Max. Operating speed

50 cps

Unit weight