General-purpose Relay
MY New model
3
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Contact Ratings
Note: Don’t exceed the carry current of a Socket in use. Please see page 10.
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Characteristics
Note: The values given above are initial values.
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Endurance Characteristics
Item
2-pole
4-pole
4-pole (bifurcated)
Resistive load
(cos
φ
= 1)
Inductive load
(cos
φ
= 0.4, L/R = 7 ms)
Resistive load
(cos
φ
= 1)
Inductive load
(cos
φ
= 0.4, L/R = 7 ms)
Resistive load
(cos
φ
= 1)
Inductive load
(cos
φ
= 0.4, L/R = 7 ms)
Rated load
5A, 250 VAC
5A, 30 VDC
2A, 250 VAC
2 A, 30 VDC
3 A, 250 VAC
3 A, 30 VDC
0.8 A, 250 VAC
1.5 A, 30 VDC
3 A, 250 VAC
3 A, 30 VDC
0.8 A, 250 VAC
1.5 A, 30 VDC
Carry current
10 A (see note)
5 A (see note)
Max. switching
voltage
250 VAC
125 VDC
250 VAC
125 VDC
Max. switching
current
10 A
5 A
Max. switching
power
2,500 VA
300 W
1,250 VA
300 W
1,250 VA
150 W
500 VA
150 W
1,250 VA
150 W
500 VA
150 W
Failure rate
(reference value)
5 VDC, 1 mA
1 VDC, 1 mA
1 VDC, 100
µ
A
Item
All Relays
Contact resistance
100 m
Ω
max.
Operate time
20 ms max.
Release time
20 ms max.
Max. operating frequency
Mechanical: 18,000 operations/hr
Electrical:
1,800 operations/hr (under rated load)
Insulation resistance
1,000 M
Ω
min. (at 500 VDC)
Dielectric strength
2,000 VAC, 50/60 Hz for 1.0 min (1,000 VAC between contacts of same polarity)
Vibration resistance
Destruction:
10 to 55 to 10 Hz, 0.5 mm single amplitude (1.0 mm double amplitude)
Malfunction:
10 to 55 to 10 Hz, 0.5 mm single amplitude (1.0 mm double amplitude)
Shock resistance
Destruction: 1,000 m/s
2
Malfunction: 200 m/s
2
Endurance
See the following table.
Ambient temperature
Operating: –55
°
C to 70
°
C (with no icing)
Ambient humidity
Operating: 5% to 85%
Weight
Approx. 35 g
Pole
Mechanical life (at 18,000 operations/hr)
Electrical life
(at 1,800 operations/hr under rated load)
2-pole
AC:50,000,000 operations min.
DC:100,000,000 operations min.
500,000 operations min.
4-pole
200,000 operations min.
4-pole (bifurcated)
20,000,000 operations min.
100,000 operations min.
