型号构成

+ MR series
+ PUSH BUTTON SWITCH
Suffix code
MRF-AM MRF-NM MRF-RM MRF-KM MRF-TM MRF-WM
MRF-AA MRF-NA MRF-RA MRF-KA MRF-TA MRF-WA
Aluminum guard
(Ø30)
Aluminum guard
(Ø25)
Aluminum guard
(Ø22)
Plastic guard
(Ø25)
Plastic guard
(Ø22)
Plastic guard
(Ø22)


+ ILLUMINATED PUSH BUTTON SWITCH
Suffix code
MRX-AM MRX-NM MRX-RM MRX-KM MRX-TM MRX-WM
MRX-AA MRX-NA MRX-RA MRX-KA MRX-TA MRX-WA
Aluminum guard
(Ø30)
Aluminum guard
(Ø25)
Aluminum guard
(Ø22)
Plastic guard
(Ø25)
Plastic guard
(Ø22)
Plastic guard
(Ø22)


+ PILOT LAMP
Suffix code
MRP-A MRP-N MRP-R MRP-K MRP-T
Aluminum guard
(Ø30)
Aluminum guard
(Ø25)
Aluminum guard
(Ø22)
Plastic guard
(Ø25)
Plastic guard
(Ø22)


+ SELECTOR SWITCH
Suffix code
MRS-A MRS-N MRS-R MRS-K MRS-T
Aluminum guard
(Ø30)
Aluminum guard
(Ø25)
Aluminum guard
(Ø22)
Plastic guard
(Ø25)
Plastic guard
(Ø22)


+ ILLUMINATED SELECTOR SWITCH
Suffix code
MRT-A MRT-N MRT-R MRT-K MRT-T
Aluminum guard
(Ø30)
Aluminum guard
(Ø25)
Aluminum guard
(Ø22)
Plastic guard
(Ø25)
Plastic guard
(Ø22)
MRT-A3 MRT-N3 MRT-R3 MRT-K3 MRT-T3
Aluminum guard
(Ø30)
Aluminum guard
(Ø25)
Aluminum guard
(Ø22)
Plastic guard
(Ø25)
Plastic guard
(Ø22)


+ KEY SELECTOR SWITCH
Suffix code
MRK-A MRK-N MRK-R    
   
Aluminum guard
(Ø30)
Aluminum guard
(Ø25)
Aluminum guard
(Ø22)
   


+ EMERGENCY STOP SWITCH
Suffix code
MRE-AM MRE-NM MRE-RM MRE-KM MRE-TM
MRE-ARR MRE-NRR MRE-RRR MRE-KRR MRE-TRR
Aluminum guard
(Ø30)
Aluminum guard
(Ø25)
Aluminum guard
(Ø22)
Plastic guard
(Ø25)
Plastic guard
(Ø22)


+ ILLUMINATED EMERGENCY STOP SWITCH
Suffix code
MRA-AM MRA-NMR MRA-RM MRA-KM MRA-TM
MRA-ARR MRA-NRR MRA-RRR MRA-KRR MRA-TRR
Aluminum guard
(Ø30)
Aluminum guard
(Ø25)
Aluminum guard
(Ø22)
Plastic guard
(Ø25)
Plastic guard
(Ø22)


+ ELECTRONIC BUZZER
Suffix code
MRB-A MRB-N MRB-R MRB-K MRB-T
Aluminum guard
(Ø30)
Aluminum guard
(Ø25)
Aluminum guard
(Ø22)
Plastic guard
(Ø25)
Plastic guard
(Ø22)

 

+ COMPONENT
MR component  
MR-CB
1a1b
MR-LA0 100-240 V a.c.
MR-LD0 12-24 V a.c/d.c.
Lamp
MR-3SLA0 100-240 V a.c.
MR-3SLD0 12-24 Va.c./d.c.
(2a2b Illumicated)
Contact
protiection cover

规格

触点 单元 MR-CB
触点 构成 1a1b
触点 动作 Snap-action
安装面板厚度 7.0 ㎜ (配件 除外)

材质

触点 材 AgSnO2
触点 主体 材 Polycarbonate(P.C)
机械特 扭 安装螺丝 : 1.96 N•m max, 端子螺丝: 0.78 N·m max
操作距 5 ㎜ ±0.2
反弹时 3 ㎳ 以下
操作端寿 个 : 50万 次 以上, 选择: 20万 次 以上
电气特 耐电 2,000 VAC 50/60 ㎐1分钟
触点连接阻 50 ㏁ 以下(出货时)
绝缘阻 100 ㏁ 以上 500 VDC
额定 电 6 A 250 VAC
负载 电 5 ㎃ 24 VDC, 10 ㎃ 110 VDC
电气寿 20万 次
光 电源电 100 - 240 VAC (LED 电容器电压下降式)
380 VAC (LED 电容器电压下降式)
12 - 24 VDC/AC (LED 阻抗电压下降式)
环境条 使用环境温湿 -20 ~ 55 ℃, 35 ~ 85 % RH (但, 无结露现象)
存储温 -40 ~ 85 ℃
耐冲 300 ㎨ 脉冲 周期 11 ㎳
耐振 100 ㎨, 10 ㎐ - 55 ㎐, 振幅0.75 ㎜ (1 ㎳以内)