參數(shù)資料
型號(hào): MYK
廠商: Omron Electronics LLC
英文描述: General-purpose Latching Relay
中文描述: 通用繼電器
文件頁數(shù): 2/4頁
文件大?。?/td> 94K
代理商: MYK
General-purpose Latching Relay
MYK
75
Specifications
Coil Ratings
Note: 1.
For AC models, the rated current values are half-wave rectified current values measured with a DC ammeter.
2.
The rated current and coil resistance are measured at a coil temperature of 23
°
C with tolerances of +15%/–20% for AC rated current and
±
15% for DC rated current, and +15% for DC coil resistance.
3.
The AC coil resistance values are for reference only.
4.
Performance characteristic data are measured at a coil temperature of 5
°
C to 35
°
C.
Contact Ratings
*Note:
P level:
λ
60
= 0.1 x 10
-6
/operation
Characteristics
Note:
The data shown above are initial values.
Rated voltage
Set coil
Reset coil
Must-set
voltage
Must-
reset
voltage
Max.
voltage
Power
consumption
(Approx.)
Set coil
Rated current
50 Hz
57 mA
27.5 mA 26.4 mA 320
14.0 mA 13.4 mA 1,400
7.1 mA
6.9 mA
110 mA
52 mA
Resistance
Rated current
50 Hz
39 mA
18.6 mA 18.1 mA 550
3.5 mA
3.4 mA
3.5 mA
3.4 mA
50 mA
25 mA
Resistance
% of rated voltage
Reset
coil
60 Hz
56 mA
60 Hz
38.2 mA 130
AC
12 V
24 V
50 V
100 V
12 V
24 V
72
80%
max.
80%
max.
110%
0.6 to 0.9
(60 Hz)
0.2 to 0.5
(60 Hz)
3,000
3,000
235
940
5,400
110
470
DC
1.3 W
0.6 W
Item
Resistive load (cos
φ
= 1)
3 A at 220 VAC, 3 A at 24 VDC
3 A
250 VAC, 125 VDC
3 A
660 VA, 72 W
1 mA at 1 VDC
Inductive load (cos
φ
= 0.4) (L/R = 7 ms)
0.8 A at 220 VAC, 1.5 A at 24 VDC
Rated load
Rated carry current
Max. switching voltage
Max. switching current
Max. switching power
Failure rate* (reference value)
176 VA, 36 W
Contact resistance
Set time
50 m
max.
Time:
Min. pulse width:
Time:
Min. pulse width:
Mechanical: 18,000 operations/hr
Electrical:
1,800 operations/hr (under rated load)
100 M
min. (at 500 VDC)
1,500 VAC, 50/60 Hz for 1 min (1,000 VAC between contacts of same polarity and between set and reset
coils)
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: 1,000 m/s
2
Malfunction: 200 m/s
2
Mechanical: 100,000,000 operations min. (at 18,000 operations/hr)
Electrical:
200,000 operations min. (at 1,800 operations/hr)
Operating: –55
°
C to 60
°
C (with no icing)
Operating: 5% to 85%
Approx. 30 g
AC: 30 ms max.; DC: 15 ms max.
AC: 60 ms.; DC: 15 ms.
AC: 30 ms max.; DC: 15 ms max.
AC: 60 ms.; DC: 15 ms.
Reset time
Max. operating frequency
Insulation resistance
Dielectric strength
Vibration resistance
Shock resistance
Endurance
Ambient temperature
Ambient humidity
Weight
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