Interlocks

Double Door Interlock regulates access in hygienic areas.

Suitable for all types of doors, Model DMSK2 is made of corrosion-resistant stainless steel with smooth design that helps minimize dirt traps while protecting workers from hazardous areas. As part of interlock system, DM locks are used to control access to enclosed areas until safe condition has been achieved. In typical operation sequence, key is inserted into lock and turned; actuator is...

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Drive-Away Prevention System provides loading dock safety.

By making it impossible for trucks to drive away during loading/unloading, Salvo System prevents injury and damage to loading platforms. Glad Hand lock attaches to truck's emergency brake line, ensuring brakes are applied. Once Glad Hand Lock is applied, uniquely coded key is released and is used to open dock door. Suitable for 24 Vac, 24 Vdc, 110 Vac, or 230 Vac supply, Salvo Control Panel+...

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Kirk Key Teams up with URC to Minimize Arc Flash Risk

Kirk Key Teams up with URC to Minimize Arc Flash Risk

Kirk Key Interlock Company and Utility Relay Company (URC) have developed a new product use recommendation to increase safety during power substation maintenance. By combining Kirk's new Power Panel Switch (PPS) and door interlocks with URC's Quick-Trip(TM) system, arc flash hazards can be reliably reduced when feeder breakers are racked in or out for maintenance. Kirk's interlocks prevent access...

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Switch Lock achieves power panel isolation.

Suitable for switch ratings of 20, 25, 40, 63, or 100 A, Power Panel Switch Lock promotes safe work flows by isolating electrical power or switching control circuitry. When rotary style unit is turned and released, it can be used in next sequence of operations such as gaining access to isolated equipment through hatch door. Available in IP65 polycarbonate enclosure, switch comes in Standard Duty,...

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Fortress Locks up at Pack Expo 2011

Erlanger, K.Y. - Fortress Interlocks will be exhibiting its safety access and control systems at Pack Expo 2011, September 26-28 at the Las Vegas Convention Center (Las Vegas, Nev.). The Fortress exhibit at booth 5709 will include its mGard, amGard and eGard products, designed to safeguard packaging and processing equipment. Several Fortress safety interlock applications will be demonstrated in...

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Extracted Key Adapter restricts access to moving machinery.

Extracted Key Adapter restricts access to moving machinery.

Part of amGard range of modular safety gate switch interlocks, Model E1 ensures that door to hazardous machinery cannot be opened without removing safety key, and machinery cannot then be restarted until key is returned. E1 also ensures specific sequence of operation and can be stacked or combined with other adapters; up to 5 adapters can be used in one configuration. Working with access key and...

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Netherlocks New Touch Screen Display for Key Interlocks at ChemInnovations

Netherlocks New Touch Screen Display for Key Interlocks at ChemInnovations

CKC-Touch Screen provides centralized storage for all interlock information Houston, Texas - Netherlocks will feature its new CKC-Touch Screen display for key interlocking systems at ChemInnovations 2011 Conference and Expo, September 13-15 at the George R. Brown Convention Center (Houston, Texas). The company will offer hands on demonstrations of the CKC and other process safety interlocking...

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Interlock System allows only 1 drawer to open at a time.

Consisting of heavy-duty slide with rod-based interlock system, Model 3641 helps prevent tipping of multi-drawer cabinets and enables integration of central- or gang-locking actuators to secure cabinet contents. Cut-to-length aluminum connecting rods allow for varying drawer heights within same cabinet. Carrying loads up to 180 lb and drawers to 42 in. wide, Model 3641 is suited for toolboxes,...

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Modular Pneumatic Valve Interlock supports flexible application.

Modular Pneumatic Valve Interlock supports flexible application.

Suitable for isolation of pneumatic power source, Pneumatic Valve+ (PV+) unit has modular design that allows configuration of array of valves, trapped key interlocks, and key switches in any combination. Constructed with zinc alloy valve body and mild steel, zinc-coated plates, design enables unit to be used in conjunction with other functional modules. Combination of isolation/access keys is...

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