Datasheet

Page 7 of 8 QR-QE-20/2003.08.01
5
Contact
resistance
接觸阻抗
Less than 300 mΩ
低於 300 mΩ
Apply 2 times of the operating force
of the static load on the vertical
direction of the lever, measure the
resistance by using the Contact
Resistance Tester with 1KHZ, 20mV,
5~50mA of current.
將兩倍於作動力之靜負荷加於操作柄之
中央以(1KHZ,20mV, 5~50mA)微電流接觸
阻抗計測定.
6
Insulation
resistance
絕緣阻抗
More than 100 MΩ
100 MΩ以上
A voltage of DC100V is applied between
terminals.
以 DC100V 之電壓加於端子間測定.
7
Withstand
voltage
耐電壓
There shall be no damage, arc
or dielectric breakdown.
無絕緣破壞之現象
A voltage of AC 250V(50~60HZ) shall be
applied for 1 min between terminals.
以 AC250V(50~60HZ)電壓施加於端子間 1
分鐘.
8
Rated power
額定功率
12 V DC 50 mA
Within 70℃
小於 70℃
9
Number of
cycles
開關耐久次數
Contact resistance 500mΩMAX,
No mechanical malfunction.
接觸阻抗最大 500mΩ,
機械方面能動作.
□100,000 Cycles min
□Other / Cycles min
五、General 一般事項
序號
NO.
項 目
ITEM
Unless otherwise specified, test and measurement should be carried out in following
condition:
Ambient temperature
溫度
5
°
C to 35
°
C
Relative humidity
相對濕
25% to 85%
1
Air
pressure
86 KPa to 106 KPa
If there is any doubt arise from judgement ,test shall be conducted at the following
conditions:
遇有疑慮時,則測試應在以下狀態下進行:
Ambient temperature
溫度
20
°
C ±2
°
C
2
Relative humidity
相對濕
度
60% to 70%