DS2Y
–2–
ASCTB16E 201407-T
RATING
1. Coil data
Single side stable 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 “AMBIENT ENVIRONMENT” in GENERAL APPLICATION GUIDELINES.
Nominal coil
voltage
Pick-up voltage
(at 20°C 68°F)
Drop-out 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)
3 V DC
70%V or less of
nominal voltage
(Initial)
10%V or more of
nominal voltage
(Initial)
66.7 mA 45 Ω
200 mW
200%V of
nominal voltage
5 V DC 40 mA 125 Ω
6 V DC 33.3 mA 180 Ω
9 V DC 22.2 mA 405 Ω
12 V DC 16.7 mA 720 Ω
24 V DC 8.3 mA 2,880 Ω
48 V DC 6.3 mA 7,680 Ω 300 mW
Characteristics Item Specifications
Contact
Arrangement 2 Form C
Initial contact resistance, max. Max. 50 mΩ (By voltage drop 6 V DC 1A)
Contact material Ag+Au clad
Rating
Max. switching power 60 W, 62.5 VA (resistive load)
Max. switching voltage 220 V DC, 250 V AC
Max. switching current 2 A
Max. carrying current 3 A
Minimum operating power Approx. 98 mW (147 mW: 48 V)
Nominal operating power Approx. 200 mW (300 mW: 48 V)
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 750 Vrms for 1min. (Detection current: 10mA.)
Between contact sets 1,000 Vrms for 1min. (Detection current: 10mA.)
Betw
een contact and coil 1,000 Vrms for 1min. (Detection current: 10mA.)
FCC surge breakdown voltage between contacts
and coil
1,500 V
Temperature rise (at 20°C 68°F) Max. 65°C with nominal coil voltage across coil and at nominal switching capacity
Operate time [Set time] (at 20°C 68°F)
Approx. 4 ms [approx. 3 ms]
(Nominal coil voltage applied to the coil, excluding contact bounce time.)
Release time [Reset time] (at 20°C 68°F)
Approx. 3 ms [approx. 3 ms]
(Nominal coil voltage applied to the coil, excluding contact bounce time.) (without diode)
Mechanical
characteristics
Shock resistance
Functional Min. 490 m/s
2
(Half-wave pulse of sine wave: 11 ms; detection time: 10μs.)
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
Electrical Min. 5×10
5
(1 A 30 V DC), Min. 10
5
(2 A 30 V DC)
Conditions
Conditions for operation, transport and storage*
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. 4g .14oz
