E-Variator B - Electronically Controlled Key Lock 70211

EN 1300 B, ECB-S, VdS class 2, GOST class B

11 levers, standard footprint, changeable, dead bolt


E-Variator B - Keys with oval bow
E-Variator B - Keys with oval bow

Electronically controlled, changeable lock with dead bolt for safes CEN III-V.
Approx. 10 million theoretical variations.
Standard footprint.

Depending on the control conception different release functions (e.g. time delay, dual mode, remote release) or an electronic blocking function can be realised. A start signal for the external control system is activated by the key opening. The start signal as well as the bolt monitoring is offered as output.

Change can be initiated from the front utilising a change activator or via a slide unit at the back of the lock.


EN 1300 B, ECB-S, VdS class 2, GOST class B
Changeable lock
11 levers, electrolytic galvanised steel
Key retained when in open position
Die-cast lock case and bolt
Bolt with 2 M4 threads, throw 12 mm
Prepared for bolt extension to the front
Weight approx. 700 g
Admissible mounting positions
Right hand lock, opening clockwise
Mounting position lock - Horizontal (bolt left) Mounting position lock - Vertical (bolt down)

Technical Data

LockOrder number
E-Variator B - standard70211
OptionsOption code
Lock case and bolt surface treatedSRO
Supplied in works locking modeAWS
AccessoriesOrder number
Bolt extension to the front3 118 000 420
Lock fixing screw: cheese head screw galvanised, DIN 84 - BSW ¼‘‘ x 36 mm - 4.8, securing ring3 118 000 010
Leather pouch for detachable bit part1 408 999 900
Key carrier with foldable bow (see accessories for locks and bolt works) 
Works keys and change activators, nickel-platedOrder number change activatorsOrder number Works keys
MaterialLength [mm]Usable length [mm]Key bow  
High-strength brass150100Oval70075S003270075W0001
High-strength brass80-36030-310Oval70075Sxxxx70075Wxxxx


Electro-mechanical function
RJ11-connector, 2 x 6 wires
InterfaceFunction elementSpecificationOperating time (OT)
InputSolenoid for release563 Ohm, Umin=5 V DC5 - 12 V: 100% OT, 24 V: 87% OT
OutputMicroswitch for
key monitoring
Change-over contact,
100 mA, 30 V DC
OutputMicroswitch for
bolt monitoring
Change-over contact,
100 mA, 30 V DC


MaterialLength [mm]Usable length [mm]Key bowOption code
User double-bitted keys, nickel-plated 
High-strength brass150100OvalDSS150
High-strength brass80-36030-310OvalDSSxxx
User double-bitted keys with foldable mechanism, nickel-plated 
High-strength brass120-36070-310OvalDGSxxx
User double-bitted keys with detachable mechanism, nickel-plated 
High-strength brass120-36070-310OvalDESxxx
Detachable bit part, nickel-plated (only for use in conjunction with 86124 Servant K) 
High-strength brass63--DUS063