Product description Operating Manual
6 Solenoid Drop Bolt with manual Key Override WN 60425 45532/16458 - 08/2022
3.3 Variants
Fail-safe (currentless opening)
• DB25K Fail safe 2400001203
In the event of a power failure, the lock opens. This prevents people who are inside
the secured area from becoming trapped in the event of an emergency.
Fail-secure (closing without power supply)
• DB25K Fail secure 2400001204
If the power supply fails, the lock closes. This ensures that the secured area
remains locked if the power supply fails. This prevents unauthorized persons from
gaining access by manipulating the power supply.
3.4 Technical data
Materials
Bolt Stainless steel SS304
Ø 12.7mm
Extension, 12m
Lock, strike plate Stainless steel SS304
Thickness 3 mm
Mechanical
Gap dimension max.6 mm
Power supply
Supply voltage DC 12-24 V ±15 %
SELV
(UL/IEC/EN 62368)
Protection class III (HD 60384-4-41)
Current consumption standby 160 mA (12 V) 95 mA (24 V)
Current consumption during
operation
1250 mA (12 V) 1000 mA (24 V)
Electrical connection
Connection terminals Screw terminals
Conductor cross-section 0,20 ...2.0 mm²/AWG24 ...AWG14
Signal contacts
Latch position max. 25 V DC max. 500 mA
Door position max. 100 V DC max. 500 mA