Access Keypad with Override
ICS-KP23
Lasermet’s ICS-KP23 Access Keypad with dual channel override allows users to override an associated door or global override all doors in a laser controlled area.
- Global override – override all door switches
- Local override – override only the adjacent door
Description
Secure Access to Laser Rooms
The ICS-KP23 Keypad is intended to be used in conjunction with Lasermet’s Laser Interlock® Systems for the purpose of inhibiting access to hazardous areas by unauthorised persons. Normally this means persons without the necessary training and personal protective equipment for the laser-controlled area.
Override Functions
The ICS-KP23 Keypad comes with an override timer function, which is of a dual-channel crosschecked configuration, designed to achieve a safety performance level of PL ‘e’ to EN 13849 when correctly wired to a suitable interlock system.
A standard Lasermet Interlock® System will shut off the laser when a door, or other interlock switch, is opened. However implementing a door override allows users to enter and exit a laser-controlled area while the lasers are active and without tripping the system. To override the system, users must key in the correct code onto the ICS-KP23 Keypad triggering a time-limited door override (usually 10-15 seconds).
Users can select between a Global Override or a Local Override.
GLOBAL OVERRIDE
A global override means that when the system is overriden, all the doors connected to the Interlock® System may be opened or closed without tripping the laser.
LOCAL OVERRIDE
In contrast, during a local override only one door is overriden and may be opened without tripping the laser. All the other doors must remain closed.
Specifications
| Operating Voltage | 24VDC |
| Dimensions | 160 x 108 x 38.5 mm |
| Weight | 200g |
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