Product overview
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Product Overview

Trapped Key Interlocks SÙò TÙùòÊç IÄãÙòÙÙÊ箽½¦ Adapted from our original award-winning trapped key interlock system, a front-line bespoke safety device for protecting both personnel and equipment. Keys are uniquely coded and transferred between locks, applied to two or more movable parts, preventing movement as necessary. This offers a range of key benefits: • Avoid human error • Predetermined sequence of actions to be completed, bespoke to specific needs, before access is granted to a dangerous area or machine • Adaptable for site retrofits, simple installation and integration into...

EXCHANGE SÙò TÙùòÊç IÄãÙòÙÙÊ箽½¦ Why choose Serv Trayvou? 1. More than 120 years of experience, providing safe environments through smarter protection that adapts to existing facilities 2. The leading provider of trapped key interlocking, in collaboration with Castell Safety and Kirk Key Our Work The expertise and experience of Serv Trayvou guarantees a locking safety system that is most suitable to your application. Examples of our typical work include: • Machine guarding 3. A global team dedicated to providing bespoke solutions and technical support in selecting the correct solutions •...

ISOLATION SÙò TÙùòÊç IÄãÙòÙÙÊ箽½¦ The isolation of hazardous energies is critical when performing maintenance on equipment and ensuring good conditions without risk. Isolate machinery can be done mechanically, through control switching or through power cut. Bolt interlocks, solenoid switches and fluid isolation mounted directly on equipment ensure the state of energies and guarantee that it can’t be mistakenly changed, avoiding human mistakes. Power Isolation Disconnector Isolation of the power circuits of hazardous machines. With mechanical or electromechanical lock • Up to 3 key entries...

ISOLATION Control Switching Switch off the machine command Nickelled brass lock • 1 to 5 key entries • Switch 2O-2C, 3O-1C or 3O-3C • Flip cap option • Plate mounting, stainless steel or polycarbonate cabinet RTK Solenoid Control Switching Disconnector With a signal to release a key, e.g. a robot has to finish a cycle prior to isolation Nickelled brass lock • 1 to 5 key entries • Switch 2O-2C, 3O-1C or 3O-3C • 24, 48, 110 or 230 V - AC or DC • Flip cap option • Plate mounting, stainless steel or polycarbonate cabinet Locking of machines command with a complementary condition Copper...

EXCHANGE SÙò TÙùòÊç IÄãÙòÙÙÊ箽½¦ Maintenance procedures may require access into multiple areas once hazardous energy has been isolated. Key exchange units are ideal for these applications, ensuring all access points are safely entered after Isolation. Transfer exchange units feature two parts and are designed to trap keys coming from Isolation before releasing access keys. Only when all access keys have been returned to the exchange unit will the trapped keys be released to restore energies. Applications with multiple access points Releases keys in a pre-determined sequence in diffe

ACCESS SÙò TÙùòÊç IÄãÙòÙÙÊ箽½¦ Accessing hazardous areas can easily put employees at risk. Understanding access points and the type of access needed, partial-body or full-body, is critical to ensure you have the appropriate safety solution. Access interlocks have two parts. A main body, mounted to the stationary portion of the equipment, and a latching block or chain latch, mounted to the door or gate. The key is always trapped in the main body of the interlock when the two parts are separated. Only when the latch block or chain latch re-engages in the main body will the key be released....

ACCESS SÙò TÙùòÊç IÄãÙòÙÙÊ箽½¦ Access Lock Door Interlock Typcally used for electrical control cubicles and distribution panels Brass / Stainless steel • Switch option • Flip cap option Solenoid Access Lock Allows door operating under specific conditions Copper aluminium • Switch option • Latch option and support • Emergency release DEU Gate Switches Safety switch When the guard is opened, machine is stopped • Stainless steel • 1 or 2 Contact option

ACCESS Safety switch When the guard is opened, machine is stopped Zinc alloy / Stainless steel • Configurable • Actuators option (Tongue, Handle, Slidebar,...) • Key adaptors option • Electrical Switching option • Pods option (push button, LED, ...) AutoStop amGardpro Solenoid control Safety switch Need authorisation and machine stop to open the guard/door Zinc alloy / Stainless steel • Configurable • 24, 48, 100, 110 or 230 V - AC or DC • Actuators option (Tongue, Handle, Slidebar,...) • Key adaptors option • Electrical Switching option • Pods option (p

OTHERS SÙò TÙùòÊç IÄãÙòÙÙÊ箽½¦ Lockable Hose Coupling Overview During the loading process, the risks of mixing errors are recurrent. To connect the silo, the operator must retrieve the corresponding coded key from the loading operations manager (mechanical RGV) or obtain the authorisation from the control room; this is a fully automated process (Electromechanical RGV). Stainless steel • DN80 or DN100 • Cylindrical BSP, NPT thread or Welding coupling • Mechanical or Electromechanical • Switch option Smart Key Manager Overview Keys are difficult to track. In some cases, you may not know who...