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Latch Lock dual key entry
This lock allows the locking of accesses such as sliding doors, caps, casings and other guards.
Made up of stainless steel to resist to aggressive or corrosive environments.
The NXOOL lock equipped with the optional Chain Key can support a high degree of misalignment.
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SOLENOID CONTROLLED INTERLOCK SWITCH with 1 to 6 key slots
Electromechanical rotating latch that permits the interlocking of the power circuit up to 22kW and 380V
Takes into account one supplementary condition (zero speed, timer, etc…)
It frees between 1 and 6 keys by voltage emission
The position of the contacts is associated with the motion and position of the main key
Key Logic:
• 1 key slot: Key liberation by voltage emission.
• Association (+) of keys by voltage emission
• Interchanging ( / ) of keys:
1 key free and various keys locked, by voltage emission
Positive Safety: Electromagnet retracts mechanically when re-
locking.
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Heavy duty version of lock. This product has been specifically designed to withstand harsh environments due to special formulation of the metal (an alloy of copper and aluminium) and the increased size of both the body and all the internal elements. Vibration, dust, cement and other destructive elements are handled completely by the S series. Mechanical locking of power supply, valve, control circuit ...Connection with a safety switch permits the locking of the control circuit.
Key code directly integrated into the lock body.
STI provides individual key number management by installation site (please contact us).
Related to an access lock, this version of the device does not need any wiring (key transfer)
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The NX range permits a module selection which includes at the same time mechanical interlocking systems so that it turns into one single element.
The NX range is a versatile and modular system for machinery guarding applications. The NX range is composed of mechanical bolt locks with modules like herses for padlock or electrical contact of security, and accessories from different latches type.
The principle of key release and locking is directly integrated in the interlocking system.
The NX range is completely evolving and can be tailored for any application due to its modular configuration. NX is also easily adapted to changing circumstances. As regulations or procedures change, modules can be removed and new features can be simply added to the unit. This range is totally suitable with security norms in force which always are becoming stronger.
The different components of the NX range are completely built in stainless steel so that they can give a perfect resistance to harsh environments. Fields of application are diverse: concrete, chemistry, energy, electric, etc…
In order to respond to the requirements of the industry branch, Serv Trayvou has developed the NX-range whose system is modular and very heavy duty.
Through this range STI proves all its expertise and technical know-how which place the company as a specialist in safety devices for hazardous machines.
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This lock allows :
> The locking of machines such as disconnecting switches, circuit breakers with a complementary condition (authorization delivered by robot, temporization, null velocity pick-up...)
> With contacts on the rear of the bolt, the interlocking of many switches, circuit breakers, disconnecting switches, with complementary condition and indication.
> With a contact on the front of the bolt, the interlocking of control circuits in open position with complementary condition.
The electromechanical lock is equipped with:
> a green LED power indicator
> a pushbutton of voluntary operation and energy saving
> an internal wiring connector block.
> a mechanical override system with a key that is used in case of power failure.
Positive security : Opening of the circuit by the wrenching of the contact related to the key operation.
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This lock allows the locking of accesses such as sliding doors, caps, casings and other guards.
Made up of stainless steel to resist to aggressive or corrosive environments. The NXOL lock
equipped with the optional Chain Key can support a high degree of misalignment.
Operation : Authorisation key free, latch trapped.
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Guillemin type coupling with an integrated locking system.
This global solution forces the operator to unlock the device before connecting a flexible tube.
Mechanical model: connection is permitted by introducing the key
Electro-mechanical model: connection is permitted by an electrical signal
Permits error proofing (product in bad conditions, silo in bad conditions,) during transfer operations.
The contact sends a signal.
Function: loose key – connection not permitted/ key in position – connection permitted.
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LOCKABLE SWITCH in a box with 1 to 3 key slots from 5 to 215 KW
Mechanical or electromechanical blockage of power circuits in the open position.
It has one blocking or interlocking latch that can release from 1 to 3 keys.
Protection: IP 55
Options: ADF; 4 poles - 6 poles; Timer; Blockage in the open position; Advance action auxiliary contacts upon request.
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RTK*E
* From 1 to 6 key slots
- Without contacts, this rotating lock is used to block circuit breakers, differential circuit breakers, accesses, ...
-Equipped with contacts permits blocking of command circuits (2O-2F) or power circuits (3O-1F up to 22KW)
- There are various versions available based on the application needs
Positive safety: Opening of the circuit by extraction related to the handling of the key.
Key logic:
%u2022 Without contacts, cam action
%u2022 1 Key: Held Key, 2 contacts
open, 2 contacts closed
%u2022 Various keys: Associative functioning ( )
%u2022 Various keys: Interchange functioning ( / ) (A keys free, B keys held)
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Designed to control access to the dangerous or protected areas, this device is installed in any kind of door, gate, housing, and permits remote unlocking from a distance.
Equipped with a forced opening contact, it permits the detection when the access is closed again.
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SOLENOID CONTROLLED INTERLOCK SWITCH with 1 to 6 key slots
Electromechanical rotating latch that permits the interlocking of the power circuit up to 22kW and 380V
Takes into account one supplementary condition (zero speed, timer, etc…)
It frees between 1 and 6 keys by voltage emission
The position of the contacts is associated with the motion and position of the main key
Key Logic:
• 1 key slot: Key liberation by voltage emission.
• Association (+) of keys by voltage emission
• Interchanging ( / ) of keys:
1 key free and various keys locked, by voltage emission
Positive Safety: Electromagnet retracts mechanically when re-
locking.
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LOCKABLE SWITCH in a box with 1 to 3 key slots from 5 to 215 KW
Mechanical or electromechanical blockage of power circuits in the open position.
It has one blocking or interlocking latch that can release from 1 to 3 keys.
Protection: IP 55
Options: ADF; 4 poles - 6 poles; Timer; Blockage in the open position; Advance action auxiliary contacts upon request.
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RTK*E
* From 1 to 6 key slots
- Without contacts, this rotating lock is used to block circuit breakers, differential circuit breakers, accesses, ...
-Equipped with contacts permits blocking of command circuits (2O-2F) or power circuits (3O-1F up to 22KW)
- There are various versions available based on the application needs
Positive safety: Opening of the circuit by extraction related to the handling of the key.
Key logic:
%u2022 Without contacts, cam action
%u2022 1 Key: Held Key, 2 contacts
open, 2 contacts closed
%u2022 Various keys: Associative functioning ( )
%u2022 Various keys: Interchange functioning ( / ) (A keys free, B keys held)
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Designed to control access to the dangerous or protected areas, this device is installed in any kind of door, gate, housing, and permits remote unlocking from a distance.
Equipped with a forced opening contact, it permits the detection when the access is closed again.
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CATCH LOCK With one key slot
This lock requires minimum space and low alignment tolerance permitting blockage of small sized hoods or movable protectors…
It is designed for high frequency access.
The key cannot be freed if the hook is not inserted into the lock.
It has a hook system that cannot be over ridden with common tools
Safety: hook cannot be over ridden with common tools.
Function: high frequency access.
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It is assembled as an addition to a door latch
It avoids accidents related to the possible locking of an operator in a dangerous area.
It is equipped with a push button and safety contact block for the equipment emergency stop, the DEU adapts to all types of door latches and it is installed inside the protected area.
The emergency evacuation device forces ejection of the latch. The pushing the button frees the latch and stops the machine immediately due to a 2 0 safety contact and permits opening of the access by pushing the door.
EMERGENCY EVACUATION DEVICE
In case of emergency:
1 – The locked-in operator presses the push button.
2 – The latch separates from the DEU.
3 – The safety contact opens the emergency stop circuit.
To re-start, it will be necessary to unblock the latch after the installation is safe.
The latch must be assembled in the fixed part of the access.
Options
- Without contacts
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Set the vehicle immobility to perform loading or unloading operations.
After locking the wedge on the wheel, the key is freleased after pushing on the bar and can be transferred to another lock like a barrier or a safety curtain, a dock leveler, a valve, a pump...), thus ensuring that the driver is unable to leave the dock until the operation is finished.
To remove the truck shoe, trapped the key and pull the bar.
Two rollers allow easy placement and removal of the wedge.
A STOP sign is included with the wedge to inform the driver that it is in place.
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Board that permits the interchange of two sets of keys (40 key slots maximum)
It is necessary that all the keys in the upper part of the desk be in place in order to remove keys from the lower part. The same rule is valid in the opposite direction: a predetermined number of keys have to be inserted in order to release the other group of keys.
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Lock for blocking pneumatic circuits
- This rotating lock is designed to block pneumatic circuits in the open or closed position.
- Upon rotating the handle, the valve state/position is changed.
- With the handle in the free position, the valve is blocked open or closed, based on the requirements of the application.
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