T78 (T74) 12VDC 10A
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Electromagnetic relays are devices designed to close or open mechanical electrical contacts when current is applied to the coil, which generates a magnetic field. This in turn causes the movement of the ferromagnetic armature, which is mechanically linked to the contacts, and the subsequent movement of the contacts themselves switches the external electrical circuit.
规格参数
- 类型参数全选
Coil Resistance
240 (600 mW) / 180 (800 mW) Ohm
Gross Weight
5.77
Switching Scheme
SPDT; form C: NO-NC
Nominal Switching Current
10 A
between open contacts and coil - 500 VAC 1min. V
Rated Coil Voltage
12 DC (Umaks. = 15.6) V
Release Voltage
1.2 V
actuation - 10 / release - 5 ms
类型
T78 Series Electromagnetic Relay
深度
15.7 mm
触点电阻
≤100 (at Udc=6V; I=1A) mOhm mOhm
绝缘电阻
≥100 (at Uinsul.dc=500 V) MOhm
工作温度范围
-40 … +85 °C
切换电压
120 AC / 16 DC V
电源
coil 600/800 mW
标准
safety - UL TUV CE CQC
工作电压
7.8 (max.) V
高度
body: 14 mm
宽度
12.3 mm