罗克韦尔自动化的 Allen-Bradley? Guardmaster? 安全开关能够实现防护门与设备的物理互

锁，仅当潜在危险区域安全时才允许进入，从而保护人身和设备安全。

Allen-Bradley Guardmaster 安全开关根据全球标准制造，具有高可靠性、高稳定性和高质量

等特性，非常适合人员安全为***要务的应用场合。我们的创新产品可帮助您保护人员、设

备和环境安全，同时程度延长正常运行时间

SensaGuard? RFID 编码非接触式互锁装置

SensaGuard 开关采用 RFID 技术进行编码以及感应技术进行检测，其检测范围广，运行效能出色，错位容差大，是一

种经济实用的解决方案，非常适合各种安全应用，可运用于各种类型的防护门。

? RFID (高) 或标准 (低) 编码执行器

? 无需专用控制器

? 串联时可保持 PLe/类别 4 和 SIL 3 安全等级

? 开关可与其它装置串联

? 扁平封装和柱体 (塑料和不锈钢外壳)

? 不锈钢版本适合在恶劣环境中使用

? 提供标准型、磁保持型和集成闭锁型产品

? IP69K 耐冲洗防护等级

? 10 到 25 mm ***检测距离 (取决于版本)

罗克韦尔自动化的 Allen-Bradley Guardmaster 440G-LZ 保护锁

开关用于涉及部分身体进入的防护门。440G-LZ 将微处理器

技术与 RFID 编码执行器相结合，采用了锁销驱动机构，只

在检测到正确的执行器时才会锁定。锁销始终受到监控，以

确认其是否正确插入执行器。凭借这一额外功能，440G-LZ 

通过了 PLe/类别 4 和 SIL 3 安全等级 (防护门位置及锁监视的

安全等级) 认证，可与其它 PLe/类别 4 和 SIL 3 等级安全

装置直连或串联。

双稳态螺线管和内置储能设计使得 440G-LZ 发热量更小，能

耗*** (2.5 W)。

440G-LZ 的能耗比其它保护锁开关低 60%，堪称真正的“绿

色”解决方案。440G-LZ 的出色能源效率得益于***的算法

和双稳态螺线管设计，无论处于锁定还是非锁定状态，开关

能耗都非常小。

440E-A09125 440EA09125 Tensioner Kit

440E-A13039 440EA13039 5m Turnbuckle Kit

440E-A13040 440EA13040 15m Turnbuckle Kit

440E-A13041 440EA13041 Installation Kit 30M

440E-A13054 440EA13054 Lifeline 4 Replacement Cover

440E-A13058 440EA13058 10m Turnbuckle Kit

440E-A13060 440EA13060 50m Turnbuckle Kit

440E-A13061 440EA13061 75m Turnbuckle Kit

440E-A13065 440EA13065 20m Turnbuckle Kit

440E-A13078 440EA13078 Lifeline Tensioner Spring

440E-A13079 440EA13079 LRTS 5m (16.4 ft) Installation Kit

440E-A13080 440EA13080 LRTS 10m (32.8 ft) Installation Kit

440E-A13081 440EA13081 LRTS 15m (49.2 ft) Installation Kit

440E-A13082 440EA13082 LRTS 20m (65.6 ft) Installation Kit

440E-A13083 440EA13083 LRTS 30m (98.4 ft) Installation Kit

440E-A13084 440EA13084 LRTS 50m (164 ft) Installation Kit

440E-A13085 440EA13085 LRTS 75m (246 ft) Installation Kit

440E-A13194 440EA13194 5m Stainless Steel Turnbuckle Kit

440E-A13195 440EA13195 10m Stainless Steel Turnbuckle Kit

440E-A13196 440EA13196 15m Stainless Steel Turnbuckle Kit

440E-A13197 440EA13197 20m Stainless Steel Turnbuckle Kit

440E-A13198 440EA13198 30m Stainless Steel Turnbuckle Kit

440E-A13199 440EA13199 50m Stainless Steel Turnbuckle Kit

440E-A13200 440EA13200 75m Stainless Steel Turnbuckle Kit

440E-A13201 440EA13201 Stainless Steel Eyebolt

440E-A13202 440EA13202 Stainless Steel Tensioner Spring

440E-A13203 440EA13203 Accessory, Ss Lifeline Replacment Cover

440E-A13204 440EA13204 Accessory, Ss Lifeline Replacment Cover

440E-A13205 440EA13205 Stainless Steel Inside Corner Pulley

440E-A13206 440EA13206 Stainless Steel Outside Corner Pulley

440E-A13216 440EA13216 ST ST LIFELINE SCREWPACK

440E-A13220 440EA13220 5m UV Cable SS Turnbuckle Kit

440E-A13221 440EA13221 10m UV Cable SS Turnbuckle Kit

440E-A13222 440EA13222 15m UV Cable SS Turnbuckle Kit

440E-A13223 440EA13223 20m UV Cable SS Turnbuckle Kit

440E-A13224 440EA13224 30m UV Cable SS Turnbuckle Kit

440E-A13225 440EA13225 50m UV Cable SS Turnbuckle Kit

440E-A13226 440EA13226 75m UV Cable SS Turnbuckle Kit

440E-A13227 440EA13227 Stainless Steel Turnbuckle (No Cable)

440E-A13231 440EA13231 Super Lube Grease 10 tubes

440E-A13500 440EA13500 REPL CONT BLK 2NC 1NO (440E-A13500)

440E-A13501 440EA13501 REPL CONT BLK 2NC 2NO (440E-A13501)

440E-A13502 440EA13502 REPL CONT BLK 3NC 1NO (440E-A13502)

440E-A14739 440EA14739 100m UV Polypropelene Covered Cable

440E-A14740 440EA14740 300m UV Polypropelene Covered Cable

440E-A17003 440EA17003 Accessory, Lifeline, P Style Bolt

440E-A17026 440EA17026 15m Polypropelene Covered Cable

440E-A17027 440EA17027 30m Polypropelene Covered Cable

440E-A17028 440EA17028 100m Polypropelene Covered Cable

440E-A17032 440EA17032 500m Polypropelene Covered Cable

440E-A17095 440EA17095 300m Polypropelene Covered Cable

440E-A17105 440EA17105 Lifeline Rope Tensioner System

440E-A17106 440EA17106 Tensioner System Grippers 10 Pack

440E-A17107 440EA17107 Tensioner System Grippers 2 Pack

440E-A17112 440EA17112 Lifeline Rope Tensioner System Kit

440E-A17115 440EA17115 COVER LIFELINE 4:NO ESTOP

440E-A17129 440EA17129 125m Polypropelene Covered Steel Cable

440E-A17130 440EA17130 Cable/Push Button Mounting Bracket

440E-A17140 440EA17140 Lifeline Rope Tensioner System Kit

440E-A17166 440EA17166 LRTS 100m Cable

440E-A17172 440EA17172 Light Bracket

440E-A17191 440EA17191 Accessory, Lifeline, SS P Style Bolt

440E-ASPRING 440EASPRING Lifeline 5, Accessory, Spring

440E-ASPRING-SS 440EASPRINGSS Lifeline 5, Accessory, Spring, Stainless

440E-D13100 440ED13100 Guardmaster Lifeline 3 Cable Pull Switch

440E-D13106 440ED13106 Guardmaster Lifeline 3 Cable Pull Switch

440E-D13112 440ED13112 Guardmaster Lifeline 3 Cable Pull Switch

440E-D13114 440ED13114 Guardmaster Lifeline 3 Cable Pull Switch

440E-D13118 440ED13118 Guardmaster Lifeline 3 Cable Pull Switch

440E-D13120 440ED13120 Guardmaster Lifeline 3 Cable Pull Switch

440E-D13124 440ED13124 Guardmaster Lifeline 3 Cable Pull Switch

440E-D13132 440ED13132 Guardmaster Lifeline 3 Cable Pull Switch

440E-D21BNYH 440ED21BNYH Guardmaster Lifeline 3 Cable Pull Switch

440E-D2NNNYS 440ED2NNNYS Guardmaster Lifeline 3 Cable Pull Switch

440E-L13042 440EL13042 Guardmaster Lifeline 4 Cable Pull Switch

440E-L13043 440EL13043 Guardmaster Lifeline 4 Cable Pull Switch

440E-L13075 440EL13075 Guardmaster Lifeline 4 Cable Pull Switch

440E-L13131 440EL13131 Cable Pull Switch Dm

440E-L13131-4P 440EL131314P CABLE PULL SWITCH DM

440E-L13133 440EL13133 Guardmaster Lifeline 4 Cable Pull Switch

440E-L13135 440EL13135 Guardmaster Lifeline 4 Cable Pull Switch

440E-L13137 440EL13137 Guardmaster Lifeline 4 Cable Pull Switch

440E-L13139 440EL13139 Guardmaster Lifeline 4 Cable Pull Switch

440E-L13140 440EL13140 Guardmaster Lifeline 4 Cable Pull Switch

440E-L13141 440EL13141 Guardmaster Lifeline 4 Cable Pull Switch

440E-L13147 440EL13147 Guardmaster Lifeline 4 Cable Pull Switch

440E-L13149 440EL13149 Guardmaster Lifeline 4 Cable Pull Switch

440E-L13150 440EL13150 Guardmaster Lifeline 4 Cable Pull Switch

440E-L13152 440EL13152 Guardmaster Lifeline 4 Cable Pull Switch

440E-L13153 440EL13153 Guardmaster Lifeline 4 Cable Pull Switch

440E-L13155 440EL13155 Guardmaster Lifeline 4 Cable Pull Switch

440E-L13163 440EL13163 Guardmaster Lifeline 4 Cable Pull Switch

440E-L13164 440EL13164 Guardmaster Lifeline 4 Cable Pull Switch

440E-L13166 440EL13166 Guardmaster Lifeline 4 Cable Pull Switch

440E-L13175 440EL13175 Guardmaster Lifeline 4 Cable Pull Switch

440E-L13176 440EL13176 Guardmaster Lifeline 4 Cable Pull Switch

440E-L13178 440EL13178 Guardmaster Lifeline 4 Cable Pull Switch

440E-L13179 440EL13179 Guardmaster Lifeline 4 Cable Pull Switch

440E-L13181 440EL13181 Guardmaster Lifeline 4 Cable Pull Switch

440E-L13184 440EL13184 Guardmaster Lifeline 4 Cable Pull Switch

440E-L13186 440EL13186 Guardmaster Lifeline 4 Cable Pull Switch

440E-L13189 440EL13189 Guardmaster Lifeline 4 Cable Pull Switch

440E-L13193 440EL13193 Guardmaster Lifeline 4 Cable Pull Switch

440E-L13208 440EL13208 Lifeline 4 Dual Switch Assembly

440E-L13228 440EL13228 LRS4 75M 2NC 1N0 M20 W/O ESTOP

440E-L13229 440EL13229 LRS4 DUAL SWITCH W/O E-STOP

440E-L21BNYH 440EL21BNYH Guardmaster Lifeline 4 Cable Pull Switch

440E-L22BNSL 440EL22BNSL Guardmaster Lifeline 4 Cable Pull Switch

440E-L22BNSM 440EL22BNSM Guardmaster Lifeline 4 Cable Pull Switch

440E-L22BNSMNH 440EL22BNSMNH Guardmaster safety product SS Lifeline 4

440E-L2NNNYS 440EL2NNNYS Guardmaster Lifeline 4 Cable Pull Switch

440E-LL5SE5 440ELL5SE5 Lifeline 5 Safety Cable Pull Switch

440E-LL5SE8 440ELL5SE8 Lifeline 5 Safety Cable Pull Switch

440E-LL5SN5 440ELL5SN5 Lifeline 5 Safety Cable Pull Switch

440E-LL5SN8 440ELL5SN8 Lifeline 5 Safety Cable Pull Switch

440E-LL5SS5 440ELL5SS5 Lifeline 5 Safety Cable Pull Switch

440E-LL5SS8 440ELL5SS8 Lifeline 5 Safety Cable Pull Switch

440F-A0005 440FA0005 SAFEDGE CORNER CONN