上海贺森机电专业代理英国guardmaster 安全开关 、继电器 guardmaster开关、guardmaster继电器、guard master开关、guard master继电器 guardmaster safety switch guardmaster开关，英国guardmaster各式安全开关（插梢式、互锁式、延迟式、磁簧式、枢轴式、摆动式）及安全回路继电器，适用各种危险等级，符合ce安全规范89/392/eec（as amended by 91/368/eec，93/44/eec，93/68/eec）'machine directive"、73/23/eec"low votage directive"、以及emc安全规范89/336/eec"electromagnetic compatibility directive"，并经bg、suva、sa、csa、ul等机构认证，为工业安全的守护者及外销欧市机器不可或缺之安全保障。iso 9001质量认证之专业安全开关生产厂家，产品齐全，适合各种工业安全需求。另有安全地垫，安全光屏，逻辑连锁，防爆型安全开关等工业安全产品， 部份型号有： 440k-t11172440k-g02096440n-g02095440n-g02094440n-g02093440n-g02090440h-r03079440n-s32042440n-s3204332002440g-a36026440k-a11094440k-t11090440g-s36003440g-s36005440g-s36001440k-t11118440a-a27010440g-l07254440g-l07253440g-l0725521051440k-c21050440k-c2104821049440r-n23132440r-c23137440r-c23136440r-c23139440r-g23029440r-b23020440r-m23085440r-m23086440n-s32013440n-s32021440n-s32014440n-s32022440n-s32015440n-s32023440h-s3401234013440h-s34010440g-l07263440g-l07262440g-l07264440k-b04026440k-mt55001440k-mt55002440k-t11171440r-m23088440r-e23031440r-e23030440r-m23048440r-j23045440r-j23046440r-j23044440r-f23028440r-f23027440r-n23119440r-23118440r-n23120440r-n23113440r-n23112440r-n23114440r-n23122440r-n23121440r-n23123440r-23116440r-n23115440r-n23117440r-n23134440r-n23133440r-n23135440r-n23131440r-n23130440n-c02068440n-c02067440e-h13046440k-h11145440h-s34021440h-s34019440g-a27142440g-a27140440f-m2020bynnnzg2030440f-m1530bynn440r-h23176440r-h23153440r-h23152440r-h23183440r-h23184440r-h23179440r-h23178440r-h23180440r-e23097440r-e23098440r-a32003440r-k23042440r-l23047440r-k230411610nx2000lht0110nx1500rht1610nx1000rht0110nx1000rht1610nx2000rht0110nx2000rht0110nx1500set1610nx1500set0110nx1000set1610nx1000set1610nx2000set0110nx2000set440f-a0061sn24004n24250440f-c4000p440f-t3012n2142440r-s35003440r-s35001440r-s07173440r-s07172440f-t3210n1500rs440n-c02070440k-a11144440g-a27163440n-a02025440n-a02005440k-a11112440a-a27011440g-a27143440f-a1302s440f-a1303nn1300n1301n3000n3001n3003440n-a17054440n-a17073440f-a1301440f-a0071n007/4n007/5n170630110nx1500lht0110nx1000lht1610nx1000lht0110nx2000lht elf cadet codet trojan 5trojan 5 gd2 rotocam rotacam ensign spriteeja sentinel l sentinell tls gd2 spartan atlas5 centuricon 33001 33002 33003 21001 21002 21003 21004 21030 11132 01013 34001 34002 34003 22001 22002 22003 22004 03074 03075 02047 32013 32021 32014 32023 32002 32001 32003 15013 27011 04025 05001 07114 07172 07173 35001 35002 35003 23020 23031 23027 23028 23041 23042 23043 23044 23045 23046 36001 36003 36005 23021 23022 23023 11090 11092 11095 11094 11129 11131 17054 11144 11147 11155 20711 27143 frs1 frs2 02112 02118 02113 02117 02119 02123 002008 frs6 frs9 02096 02068 02070 2067 27121 27124 27123 27143 07264 07263 07262 13018 13042 13044 kit1 15m kit12 30m 23017 23018 23019 55039 55040 18001