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 is 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°C 68°F)
Reset voltage
(at 20°C 68°F)
Nominal operating
current
[±10%] (at 20°C 68°F)
Coil resistance
[±10%] (at 20°C 68°F)
Nominal operating
power
Max. applied voltage
(at 20°C 68°F)
1.5V DC
80%V or less of
nominal voltage*
(Initial)
80%V or less of
nominal voltage*
(Initial)
23.3mA 64.3Ω
35mW
150%V of
nominal voltage
3V DC 11.7mA 257Ω
4.5V DC 7.8mA 579Ω
6V DC 5.8mA 1,029Ω
9V DC 3.9mA 2,314Ω
12V DC 2.9mA 4,114Ω
24V DC 2.1mA 11,520Ω 50mW
Nominal coil
voltage
Set voltage
(at 20°C 68°F)
Reset voltage
(at 20°C 68°F)
Nominal operating
current
[±10%] (at 20°C 68°F)
Coil resistance
[±10%] (at 20°C 68°F)
Nominal operating
power
Max. applied voltage
(at 20°C 68°F)
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 32.1Ω 32.1Ω
70mW 70mW
150%V of
nominal voltage
3V DC 23.3mA 23.3mA 129Ω 129Ω
4.5V DC 15.6mA 15.6mA 289Ω 289Ω
6V DC 11.7mA 11.7mA 514Ω 514Ω
9V DC 7.8mA 7.8mA 1,157Ω 1,157Ω
12V DC 5.8mA 5.8mA 2,057Ω 2,057Ω
24V DC 6.3mA 6.3mA 3,840Ω 3,840Ω 150mW 150mW
Characteristics Item Specifications
Contact
Arrangement 2 Form C
Initial contact resistance, max. Max. 100 mΩ (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
Min. switching capacity (Reference value)*
1
10µA 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. 1,000MΩ (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°C 68°F)
Max. 50°C
(By resistive method, nominal coil voltage applied to the coil; contact carrying current: 1A.)
Operate time [Set time] (at 20°C 68°F)
Max. 5 ms [Max. 5 ms] (Nominal coil voltage applied to the coil, excluding contact bounce
time.)
Release time [Reset time] (at 20°C 68°F)
Max. 5 ms [Max. 5 ms] (Nominal coil voltage applied to the coil, excluding contact bounce
time.) (without diode)
Mechanical
characteristics
Shock resistance
Functional Min. 750 m/s
2
(Half-wave pulse of sine wave: 6 ms; detection time: 10µs.)
Destructive Min. 1,000 m/s
2
(Half-wave pulse of sine wave: 6 ms.)
Vibration resistance
Functional 10 to 55 Hz at double amplitude of 3.3 mm (Detection time: 10µs.)
Destructive 10 to 55 Hz at double amplitude of 5 mm
Expected life
Mechanical Min. 5×10
7
(at 180 cpm)
Electrical Min. 2×10
5
(1 A 30 V DC resistive) (at 20 cpm)
Conditions
Conditions for operation, transport and storage*
2
Ambient temperature: –40°C to +70°C –40°F to +158°F;
Humidity: 5 to 85% R.H. (Not freezing and condensing at low temperature)
Max. operating speed (at rated load) 20 cpm
Unit weight Approx. 2 g .071 oz
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Partly Order Discontinued as of August 31, 2011
