Technical Data; Operating Conditions - PROMIX SM305 Operating Manual

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 conditions of operation – У3.1 as per GOST 15150-69 with extended temperature
range:
 ambient temperature: from -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.
NC locks are not intended for outdoor installation. NO lock can be mounted
outdoors on condition that it is energized for most time.
5.2 TECHNICAL DATA
Modification
Version
DC supply voltage U, V
Current consumed, А
Supply pulse duration (not more
than), s
Minimum pause between
pulses, s
Lock weight (not more than), kg
Holding force (not less than), kg
Power wire length, m
Allowable clearance between the
door frame and the door, mm
Promix-SM305.00
normally opened
0.1 (at 12V)
Promix-SM305
Promix-SM305.10
normally closed
12±2
not rated.
not rated.
0.3
300
0.3
10-15
3