T4R235-11Z型SCHMERSAL開關：施邁賽開關操動力; 約為100N軸向力（拉線不需預拉緊） 觸頭; 1常閉/1常開（速動觸頭）或2常閉（緩動觸頭）常閉觸頭為肯定斷開,符合VDE和歐洲EN標準 解鎖方式; VD直壓頭 VS鑰匙 短路保護; 6AT外端 特點: 能夠檢測出拉繩被拉動和斷開
 

TK4235-02Z
ZS256-11z,
TS235-20z,
TK4256-20z,
TK4256-02z,
TV1H256-02z,
TV7H256-02z,
TR235-20z,
TS235-02z,
TR235-02z,
Z4S235-11z,
ZR256-11z,
TV1H256-20z,
ZK235-11z,
ZV7H256-11z,
TV10H256-02z,
ZS336-11z,
TV7H256-20z
T4K235-02Z,
TR256-11z,
TS256-11z,
Z4R235-11z,
TR336-11zh,
施邁賽安開關
T4R256-20z,
TK256-20z,
T4S256-02z,
T4R256-02z,
TK256-02z,
TV10H256-20z,
Z4V7H336-11z,
Z4S256-11z,
Z4R256-11z,
TV7H256-11z,
T4S256-20z,
Z4V10H336-11z,
TR336-02zh,
Z4VH336-11z,
TV10H256-11z,
T4R256-11z,
TS256-02z,
TR256-02z,
TS336-02z,
TR336-02z,
TS336-02zh,
TR256-20z,