TX-S

2) 1 coil latching

3) 2 coil latching (L2, LT)

*Pulse drive (JIS C 5442-1986)

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. (AgPd contact type or SX relays are available for low level load switching [10V DC, 10mA max. level])

*2 Refer to 6. Conditions for operation, transport and storage mentioned in AMBIENT ENVIRONMENT.

Nominal coil

voltage

Set voltage

(at 20

Reset voltage

(at 20

Nominal operating

current

[

Coil resistance

[

Nominal operating

power

Max. applied voltage

(at 20

1.5V DC

80%V or less of

nominal voltage*

(Initial)

80%V or less of

nominal voltage*

(Initial)

23.3mA

64.3

Ω

35mW

150%V of

nominal voltage

3V DC

11.7mA

257

Ω

4.5V DC

7.8mA

579

Ω

6V DC

5.8mA

1,029

Ω

9V DC

3.9mA

2,314

Ω

12V DC

2.9mA

4,114

Ω

24V DC

2.1mA

11,520

Ω

50mW

Nominal coil

voltage

Set voltage

(at 20

Reset voltage

(at 20

Nominal operating

current

[

Coil resistance

[

Nominal operating

power

Max. applied voltage

(at 20

Set coil

Reset coil

Set coil

Reset coil

Set coil

Reset coil

1.5V DC

80%V or less of

nominal voltage*

(Initial)

80%V or less of

nominal voltage*

(Initial)

46.7mA

46.7mA

32.1

Ω

32.1

Ω

70mW

70mW

150%V of

nominal voltage

3V DC

23.3mA

23.3mA

129

Ω

129

Ω

4.5V DC

15.6mA

15.6mA

289

Ω

289

Ω

6V DC

11.7mA

11.7mA

514

Ω

514

Ω

9V DC

7.8mA

7.8mA

1,157

Ω

1,157

Ω

12V DC

5.8mA

5.8mA

2,057

Ω

2,057

Ω

24V DC

6.3mA

6.3mA

3,840

Ω

3,840

Ω

150mW

150mW

Characteristics

Item

Specifications

Contact

Arrangement

2 Form C

Initial contact resistance, max.

Max. 100 m

Ω (By voltage drop 6 V DC 1A)

Contact material

Standard contact: Ag+Au clad, AgPd contact (low level load): AgPd+Au clad (stationary),

AgPd (movable)

Rating

Nominal switching capacity

1 A 30 V DC (resistive load)

Max. switching power

30 W (DC) (resistive load)

Max. switching voltage

110V DC

Max. switching current

1 A

10

µA 10mV DC

Nominal operating

power

Single side stable

50 mW (1.5 to 12 V DC), 70 mW (24 V DC)

1 coil latching

35 mW (1.5 to 12 V DC), 50 mW (24 V DC)

2 coil latching

70 mW (1.5 to 12 V DC), 150 mW (24 V DC)

Electrical

characteristics

Insulation resistance (Initial)

Min. 1,000M

Ω (at 500V DC)

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

Breakdown voltage

(Initial)

Between open contacts

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

Between contact and coil

1,800 Vrms for 1min. (Detection current: 10mA)

Between contact sets

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

Surge breakdown

voltage (Initial)

Between open contacts

1,500 V (10

×160µs) (FCC Part 68)

Between contacts and coil

2,500 V (2

×10µs) (Telcordia)

Temperature rise (at 20

Max. 50

°C

(By resistive method, nominal coil voltage applied to the coil; contact carrying current: 1A.)

Operate time [Set time] (at 20

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

time.)

Release time [Reset time] (at 20

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

time.) (without diode)

Mechanical

characteristics

Shock resistance

Functional

µs.)

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

Min. 5

Electrical

Min. 2

Conditions

Ambient temperature: –40

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

Max. operating speed (at rated load)

20 cpm

Unit weight

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