2) 2 coil latching type
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: 10µs
*3 Refer to 6. Conditions for operation, transport and storage mentioned in AMBIENT ENVIRONMENT (Page 24).
Type
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 50°C 122°F)
Set coil Reset coil Set coil Reset coil Set coil Reset coil
Standard
(M) type
1.5V DC
70%V or less of
nominal voltage
(Initial)
70%V or less of
nominal voltage
(Initial)
240mA 240mA 6.25Ω 6.25Ω
360mW 360mW
1 Form C:
120%V of
nominal voltage
2 Form C:
150%V of
nominal voltage
3V DC 120mA 120mA 25Ω 25Ω
5V DC 72mA 72mA 69.4Ω 69.4Ω
6V DC 60mA 60mA 100Ω 100Ω
9V DC 40mA 40mA 225Ω 225Ω
12V DC 30mA 30mA 400Ω 400Ω
24V DC 15mA 15mA 1,600Ω 1,600Ω
48V DC 7.5mA 7.5mA 6,400Ω 6,400Ω
High
sensitivity
(S) type
1.5V DC
1 Form C:
80%V or less of
nominal voltage
2 Form C:
70%V or less of
nominal voltage
(Initial)
1 Form C:
80%V or less of
nominal voltage
2 Form C:
70%V or less of
nominal voltage
(Initial)
120mA 120mA 12.5Ω 12.5Ω
180mW 180mW
1 Form C:
160%V of
nominal voltage
2 Form C:
200%V of
nominal voltage
3V DC 60mA 60mA 50Ω 50Ω
5V DC 36mA 36mA 139Ω 139Ω
6V DC 30mA 30mA 200Ω 200Ω
9V DC 20mA 20mA 450Ω 450Ω
12V DC 15mA 15mA 800Ω 800Ω
24V DC 7.5mA 7.5mA 3,200Ω 3,200Ω
48V DC 3.75mA 3.75mA 12,800Ω 12,800Ω
Characteristics Item Specifications
Contact
Arrangement 1 Form C 2 Form C
Initial contact resistance, max. Max. 50 mΩ (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
Min. switching capacity (Reference value)*
1
10µA 10m V DC
Nominal operating power
Single side stable (M type: 400 mW, S type: 200 mW);
latching (M type: 360 mW, S type: 180 mW)
Electrical
characteristics
Insulation resistance (Initial)
Min. 100MΩ (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 high sensitivity type) (Detection current: 10mA.)
Between contact and coil
1,500 Vrms for 1min.
(1,000 Vrms for 1min: 1 Form C high sensitivity 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°C 68°F) Max. 10 ms [10 ms] (Nominal coil voltage applied to the coil, excluding contact bounce time.)
Release time [Reset time] (at 20°C 68°F)
Max. 5 ms [10 ms] (Nominal coil voltage applied to the coil, excluding contact bounce time.)
(without diode)
Mechanical
characteristics
Shock resistance
Functional*
2
Min. 490 m/s
2
Min. 490 m/s
2
Destructive Min. 980 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. 10
8
(10
7
: 1 Form C latching type) (at 600 cpm)
Electrical Min. 5×10
5
rated load (at 60 cpm)
Conditions
Conditions for operation, transport and storage*
3
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) 60 cpm
Unit weight Approx. 3 g .11 oz Approx. 4g .14oz
3DUWO\to Be Discontinued: 2 Form C type (Standard, Reverse polarity type)
Last time buy: March 31, 2015
Panasonic Corporation Automation Controls Business Division
industrial.panasonic.com/ac/e/
–3–
DS
© Panasonic Corporation 2014
ASCTB17E 201401-T
