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Specifications
■ Ratings
Coil
Rated voltage (V)
Rated current (mA)
50 Hz
DC
12
75
24
36.9
AC
110/120
9.9/10.8
24
53.8
Contact Ratings
Contact material
Rated load
Resistive
p.f.=1
Inductive
p.f.=0.4
L/R–7 ms
Rated carry current
Max. switching voltage
Max. switching current
Max. switching power
■ Characteristics
Contact resistance
Operate time
Release time
Max. operating
frequency
Insulation resistance
Dielectric strength
Vibration resistance
Shock resistance
Endurance
Ambient temperature
Ambient humidity
Weight
2
Hermetically Sealed Relay
Coil resistance
( Ω )
60 Hz
160
650
8.4/9.2
4,430
46
180
Ag alloy
110 VAC, 3 A
24 VDC, 3 A
110 VAC, 8 A
24 VDC, 1.5 A
3 A
125 VAC, 125 VDC
3 A
330 VA
72 W
50 m Ω max.
20 ms max.
20 ms max.
Mechanical:
18,000 operations/hr
Electrical:
1,800 operations/hr (under rated load)
100 M Ω min. (at 500 VDC)
1,000 VAC, 1 min between coil and contacts
1,000 VAC, 1 min between contacts of different polarity
700 VAC, 1 min between contacts of same polarity
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)
Destruction:
Malfunction:
When energized:
When not energized:
Mechanical: Single contact: 50,000,000 operations
Bifurcated contact: 5,000,000 operations
Electrical:
100,000 operations. (Single contact)
50,000 operations. (Bifurcated contact)
–25 to 60 ° C
Operating:
Operating:
5% to 85%
Approx. 50 g
MY4H
Must operate
Must release
voltage
voltage
80% max.
10% min.
30% min.
2
1,000 m/s
2
200 m/s
2
200 m/s
Max. voltage
Power
consumption
110%
900 mW
0.9-1.1 VA
(60 Hz)
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