Dorma ED 250 Інструкція з експлуатації Посібник з експлуатації - Сторінка 8
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ED 100, ED 250
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8. Accessories
Electrical connection
Apart from the broad range of DORMA accessories, also
other manufacturers offer various activators, locking devices,
safety sensors and further accessories that are compatible
with ED 100 and ED 250 operators. All accessories that are
approved by DORMA for application at ED 100 and ED 250
operators are listed on the positive list for accessories.
www.dorma.com/positivliste
DORMA cannot ensure the compatibility of devices that are
not listed on the positive list. If these components are used
nonetheless, it might happen that the full range of functions
is not available or that the operator works improperly.
Furthermore the operator or the connected component might
be damaged.
See limitation of liability on page 3.
Activator
In general we refer to the following devices as activators:
• Radar motion detectors
• Passive infrared motion detectors
• Pushbuttons
• Switches
• Sensors
• Radio systems, infrared receivers
• Access control systems
• Telephone systems and intercoms
Minimum requirements
Operating voltage with power supply via operator:
24 V DC +/- 10%
Pulse width:
min. 200 ms
Potential-free output
(When installed at internal signal input, external
detector or Night-/Bank)
Energised output (telephone systems):
8 - 24 V DC / AC + 10%
8
DORMA
Locking device
In general we refer to the following devices as locking
devices:
• Electric strike plate
• Electric strikes Motor locks with feedback contact
• Multi-point locking device with feedback contact
• Door magnets
Motor locks/multi-point locking devices without feedback
contact cannot be directly connected to the operator. In
order to ensure that the operator and the locking device work
together properly, the locking device has to comply with the
following specifications:
Minimum requirements
Operating voltage with power supply via operator:
24 V DC +/- 10%
Operating voltage with external power supply:
max. 48 V DC/AC
Current load for relay contact of locking device:
max. 1 A
Rated for continuous duty: electric strike:
min. 30%
Rated for continuous duty: motor lock:
100 %