HE
RATING
1. Coil data
1) AC coils
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)
Max. applied voltage
(at 20°C 68°F)
Nominal coil voltage
Nominal operating power
12V AC
24V AC
138mA
74mA
1.7VA
1.8VA
70%V or less of
nominal voltage
(Initial)
15%V or more of
nominal voltage
(Initial)
110%V of
nominal voltage
48V AC
39mA
1.9VA
100/120V AC
200/240V AC
18.7 to 2.1mA
9.1 to 10.8mA
1.9 to 2.7VA
1.8 to 2.6VA
2) DC coils
Nominal operating
current
[ 10%] (at 20°C 68°F)
Pick-up voltage
(at 20°C 68°F)
Drop-out voltage
(at 20°C 68°F)
Coil resistance
[ 10%] (at 20°C 68°F)
Nominal operating
power
Max. applied voltage
(at 55°C 131°F)
Nominal coil voltage
6V DC
12V DC
24V DC
48V DC
100V DC
110V DC
320mA
18.8Ω
75Ω
300Ω
1,200Ω
5,200Ω
6,300Ω
1.92W
1.92W
1.92W
1.92W
1.92W
1.92W
160mA
70%V or less of
nominal voltage
(Initial)
10%V or more of
nominal voltage
(Initial)
80mA
110%V of
nominal voltage
40mA
19mA
18mA
2. Specifications
Characteristics
Item
Specifications
Contact material
Arrangement
Contact resistance (Initial)
AgSnO2 type
1 Form A
Contact
2 Form A
Max. 100 mΩ (By voltage drop 6 V DC 1A)
Nominal switching capacity (resistive load)
Max. switching power
30A 277V AC
8,310VA
25A 277V AC
6,925VA
Max. switching voltage
277V AC, 30V DC
30A
Rating
Max. switching current
25A
Nominal operating power
DC: 1.92W, AC: 1.7 to 2.7VA
100mA 5V DC
Min. switching capacity (Reference value)*1
Insulation resistance (Initial)
Between open contacts
Min. 1,000MΩ (at 500V DC) Measurement at same location as “Breakdown voltage” section.
2,000 Vrms for 1min (Detection current: 10mA.)
Breakdown voltage
Between contact sets
(Initial)
—
4,000 Vrms for 1min (Detection current: 10mA.)
Between contact and coil
5,000 Vrms for 1min (Detection current: 10mA.)
Electrical
characteristics
Temperature rise (coil)
Surge breakdown voltage*2
(between contact and coil) (Initial)
DC: Max. 60°C (at 55°C) (By resistive method), AC: Max. 65°C (at 55°C) (By resistive method)
Min. 10,000V
Operate time (at nominal voltage)
Max. 30ms (excluding contact bounce time)
DC: Max.10ms (excluding contact bounce time, without diode),
AC: Max. 30ms (excluding contact bounce time)
Release time (at nominal voltage)
Functional
Shock resistance
Min. 98 m/s2 (Half-wave pulse of sine wave: 11 ms; detection time: 10µs.)
Min. 980 m/s2 (Half-wave pulse of sine wave: 6 ms.)
Destructive
Mechanical
characteristics
Functional
Vibration resistance
Destructive
10 to 55 Hz at double amplitude of 1 mm (Detection time: 10µs.)
10 to 55 Hz at double amplitude of 1.5 mm
Mechanical
DC: Min. 107 (at 180 times/min.), AC: Min. 5×106 (at 180 times/min.)
Min. 105 (30A 277V AC)
Min. 105 (25A 277V AC)
Expected life
Electrical (resistive load) (at 20 times/min.)
Min. 2×105 (30A 250V AC)
Min. 2×105 (20A 250V AC)
Ambient temperature: –50°C to +55°C –58°F to +131°F
Humidity: 5 to 85% R.H. (Not freezing and condensing at low temperature),
Air pressure: 86 to 106kPa
Conditions for operation, transport and storage*3
Max. operating speed
Conditions
Unit weight
20 times/min. (at max. rating)
PC board type: approx. 80g 2.82oz, Plug-in type/TM type: approx. 90g 3.17oz,
Screw terminal type: approx. 120g 4.23oz
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.
*2. Wave is standard shock voltage of 1.2×50µs according to JEC-212-1981
*3. The upper limit of the ambient temperature is the maximum temperature that can satisfy the coil temperature rise value. Refer to Usage, transport and storage
conditions in NOTES.
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