2
4.
DESIGN AND PRINCIPLE OF OPERATION
Locks are manufactured with a normally-closed design (hereinafter referred to as NC). NC
lock is in the closed state when no voltage is supplied and in the open state when power is
supplied to the lock.
5. TECHNICAL DATA
5.1 OPERATING CONDITIONS
The lock operation environment must be explosion-safe, free of current-conducting dust or
gases that cause metal corrosion and destroying insulation of current conductors and electric
elements, free of current-carrying dust or water vapor, and preventing ingress of water, steam,
fuel and lubricants.
Climatic operating conditions: У3.1 as per GOST 15150-69 with extended temperature range:
Ambient temperature: -30 to +50
°С;
Relative air humidity: not higher than 98 % at 25
°С or lower temperatures without moisture
condensation and hoar-frost formation;
Installation indoors or outdoors excluding ingress of moisture, dust, dirt, etc. inside the lock.
5.2 TECHNICAL DATA
Modification
Promix-SM132.10
Design
normally closed
DC supply voltage U, V
12±2
Current consumed, А
0.1 (at 12V)
Availability of sensors
-
Supply pulse width (max.), s
not rated
Fig. 2. Promix-SM.132 lock overall and mounting
dimensions
Fig. 1. Promix-AD.DB.26 latch overall and mounting
dimensions
