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參數(shù)資料
| 型號(hào)： | MR301-12E |
| 廠商： | NEC Corp. |
| 英文描述： | Twin relay for motor and solenoid reversible control |
| 中文描述： | 雙繼電器可逆電機(jī)和電磁閥控制 |
| 文件頁數(shù)： | 7/12頁 |
| 文件大小： | 191K |
| 代理商： | MR301-12E |
7
I
DIMENSIONS
mm (inch)
I
PCB PAD LAYOUT and SCHEMATICS
(bottom view) mm (inch)
Items
Contact Form
Contact Material
Contact Resistance
Contact Switching Voltage
Contact Switching Current
Contact Carrying Current
Standard
High
Operate Time (Excluding bounce)
Release Time (Excluding bounce)
Nominal Operate Power
Insulation Resistance
Breakdown Voltage
Shock Resistance
Vibration Resistance
Coil Temperature Rise
Ambient Temperature
Life Expectancy
Mechanical
Electrical
Weight
Specification
1 form C
Silver oxide complex alloy
50 M
max. (measured at 7 A) initial
30 Vdc max. 5 Vdc min.
25 A max. (at 16 Vdc) 1 A min.
25 A max. (2 minutes max.) (at 12 Vdc, 85C)
30 A max. (2 minutes max.) (at 12 Vdc, 85C)
Approx. 5 ms max. (at 12 Vdc) initial
Approx. 2 ms max. (at 12 Vdc) initial, without diode
0.48 W/0.64 W (at 12 Vdc)
100 M
min. (at 500 Vdc) initial
500 Vdc min. (for 1 minute) initial
98 m/s
2
[Approx. 10 G] min. (misoperating)
10 to 300 Hz, 43 m/s
2
[Approx. 4.4 G] min. (misoperating)
50C/W (Contact Carrying Current: 0 A)
–40 to +85C (–40 to +185F)
10
6
operations
10
5
operations (at 14 Vdc, Motor Load 20 A/3 A)
Approx. 8 g
SPECIFICATIONS
at 25C (77F)
14.6
±
0.5
(0.59)
10.1 (0.4)
1.3
×
1.3
(0.05
×
0.05)
2-0.5
×
1.1
(0.02
×
0.04)
2- 0.6
( 0.02)
2.65 (0.1)
5
(
2
0
6
(
3
(
1
±
(
3
(
4.5
(0.18)
3.5
(0.14)
16.2
±
0.5
(0.64)
1
2
3
4
5
( 0.043)
2- 1.1
+0.1
–0
( 0.075)
1.9
+0.1
φ
–0
( 0.059)
2- 1.5
+0.1
–0
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MR301-12EL | RECT BRIDGE 50A 800V WIRE LEADS |
| MR301-12ES | Twin relay for motor and solenoid reversible control |
| MR301-12ESL | Twin relay for motor and solenoid reversible control |
| MR301-12EU | Twin relay for motor and solenoid reversible control |
| MR301-12EUL | Twin relay for motor and solenoid reversible control |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MR301-12EL | 制造商:NEC 制造商全稱:NEC 功能描述:Twin relay for motor and solenoid reversible control |
| MR301-12ES | 制造商:NEC 制造商全稱:NEC 功能描述:Twin relay for motor and solenoid reversible control |
| MR301-12ESL | 制造商:NEC 制造商全稱:NEC 功能描述:Twin relay for motor and solenoid reversible control |
| MR301-12EU | 制造商:NEC 制造商全稱:NEC 功能描述:Twin relay for motor and solenoid reversible control |
| MR301-12EUL | 制造商:NEC 制造商全稱:NEC 功能描述:Twin relay for motor and solenoid reversible control |
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