DS

ASCTB17E 201209-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. (TX/TX-S/TX-D relay AgPd contact type are available for low level load switching [10V DC, 10mA max. level])

*2 Half-wave pulse of sine wave: 11ms; detection time: 10

µs

*3 Refer to 6. Conditions for operation, transport and storage mentioned in AMBIENT ENVIRONMENT (Page 24).

Characteristics

Item

Specifications

Contact

Arrangement

1 Form C

2 Form C

Initial contact resistance, max.

Max. 50 m

Ω (By voltage drop 6 V DC 1A)

Contact material

Ag+Au clad

Rating

Nominal switching capacity

2 A 30 V DC (resistive load)

Max. switching power

60 W, 125 VA (resistive load)

Max. switching voltage

220 V DC, 250 V AC

Max. carrying current

3 A

10

µA 10m V DC

Nominal operating power

Single side stable (S type: 200 mW); latching (S type: 180 mW)

Electrical

characteristics

Insulation resistance (Initial)

Min. 100M

Ω (at 500V DC)

Measurement at same location as “Initial breakdown voltage” section.

Breakdown voltage

(Initial)

Between open contacts

1,000 Vrms for 1min.

(500 Vrms for 1min: 1 Form C type) (Detection current: 10mA.)

Between contact and coil

1,500 Vrms for 1min.

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

Temperature rise

Max. 65

°C

(By resistive method, nominal coil voltage applied to the coil, contact carrying current: 2A.)

Operate time [Set time] (at 20

Max. 10 ms [10 ms] (Nominal coil voltage applied to the coil, excluding contact bounce time.)

Release time [Reset time] (at 20

Max. 5 ms [10 ms] (Nominal coil voltage applied to the coil, excluding contact bounce time.)

(without diode)

Mechanical

characteristics

Shock resistance

Destructive

Vibration resistance

Functional

10 to 55 Hz at double amplitude of 3.3 mm (Detection time: 10

µs.)

Destructive

10 to 55 Hz at double amplitude of 5 mm

Expected life

Mechanical

Electrical

Min. 5

Conditions

Ambient temperature: –40

Humidity: 5 to 85% R.H. (Not freezing and condensing at low temperature)

Max. operating speed (at rated load)

60 cpm

Unit weight