TX-S
3) 2 coil latching (L2, LT)
Nominal operating
current
[10%] (at 20C 68F)
Coil resistance
[10%] (at 20C 68F)
Nominal operating
power
Nominal coil
voltage
Set voltage
(at 20C 68F)
Reset voltage
(at 20C 68F)
Max. applied voltage
(at 20C 68F)
Set coil
46.7mA
23.3mA
15.6mA
11.7mA
7.8mA
Reset coil
46.7mA
23.3mA
15.6mA
11.7mA
7.8mA
Set coil
32.1
129
Reset coil
32.1
Set coil
Reset coil
1.5V DC
3V DC
129
4.5V DC
6V DC
289
289
80%V or less of
nominal voltage*
(Initial)
80%V or less of
nominal voltage*
(Initial)
70mW
70mW
150%V of
nominal voltage
514
514
9V DC
1,157
2,057
3,840
1,157
2,057
3,840
12V DC
24V DC
5.8mA
5.8mA
6.3mA
6.3mA
150mW
150mW
*Pulse drive (JIS C 5442-1986)
2. Specifications
Characteristics
Item
Specifications
Arrangement
2 Form C
Max. 100 m (By voltage drop 6 V DC 1A)
Initial contact resistance, max.
Contact
Standard contact: Ag+Au clad, AgPd contact (low level load): AgPd+Au clad (stationary),
AgPd (movable)
Contact material
Nominal switching capacity
Max. switching power
1 A 30 V DC (resistive load)
30 W (DC) (resistive load)
110V DC
Max. switching voltage
Max. switching current
Min. switching capacity (Reference value)*1
1 A
Rating
10A 10mV DC
Single side stable
50 mW (1.5 to 12 V DC), 70 mW (24 V DC)
35 mW (1.5 to 12 V DC), 50 mW (24 V DC)
70 mW (1.5 to 12 V DC), 150 mW (24 V DC)
Nominal operating
1 coil latching
power
2 coil latching
Insulation resistance (Initial)
Between open contacts
Min. 1,000M (at 500V DC)
Measurement at same location as “Initial breakdown voltage” section.
750 Vrms for 1min. (Detection current: 10mA)
1,800 Vrms for 1min. (Detection current: 10mA)
1,000 Vrms for 1min. (Detection current: 10mA)
1,500 V (10160s) (FCC Part 68)
Breakdown voltage
Between contact and coil
(Initial)
Between contact sets
Between open contacts
Between contacts and coil
Surge breakdown
voltage (Initial)
Electrical
characteristics
2,500 V (210s) (Telcordia)
Max. 50C
Temperature rise (at 20C 68F)
(By resistive method, nominal coil voltage applied to the coil; contact carrying current: 1A.)
Max. 5 ms [Max. 5 ms] (Nominal coil voltage applied to the coil, excluding contact bounce
time.)
Operate time [Set time] (at 20C 68F)
Release time [Reset time] (at 20C 68F)
Max. 5 ms [Max. 5 ms] (Nominal coil voltage applied to the coil, excluding contact bounce
time.) (without diode)
Functional
Shock resistance
Min. 750 m/s2 (Half-wave pulse of sine wave: 6 ms; detection time: 10s.)
Min. 1,000 m/s2 (Half-wave pulse of sine wave: 6 ms.)
10 to 55 Hz at double amplitude of 3.3 mm (Detection time: 10s.)
10 to 55 Hz at double amplitude of 5 mm
Destructive
Mechanical
characteristics
Functional
Vibration resistance
Destructive
Mechanical
Electrical
Min. 5107 (at 180 cpm)
Min. 2105 (1 A 30 V DC resistive) (at 20 cpm)
Expected life
Ambient temperature: –40C to +70C –40F to +158F;
Conditions for operation, transport and storage*2
Max. operating speed (at rated load)
Humidity: 5 to 85% R.H. (Not freezing and condensing at low temperature)
Conditions
Unit weight
20 cpm
Approx. 2 g .071 oz
*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. Usage, Storage and Transport Conditions“ in AMBIENT ENVIRONMENT section in Relay Technical Information.
ds_61022_en_txs: 060213D
3