General Specifications; Environmental Conditions - SEFRAM 73 Manuel D'utilisation

Specifications

1-1 General Specifications

Display Count : 10000 counts.
Overrange Display : "OL" or "-OL"
Conversion Rate : 3 times/second
Dimensions (W x H x D) : 57 x 220 x 35 mm
Weight : 200g
Power Requirements :
AAA Size Batteryx2(R03, LR03, 24D, 24A)
Battery Life : About 1000 operations. (based on Alkaline
batteries, 30 sec. ON, 240 sec. OFF)
Maximum Conductor Size : 16mm
Safety Standard Compliance :
IEC / EN 61010-1, IEC / EN 61010-2-032, IEC / EN 61010-2-033,
IEC / EN 61010-031 for CAT IV 600V, CATIII 1000V
IEC / EN 61326-1
IEC / EN 61243-3
CAT Application field
Ⅱ The circuits directly connected to Low-voltage installation.
Ⅲ The building installation.
Ⅳ The source of the Low-voltage installation.

1-2 Environmental Conditions

Indoor / Outdoor Use
Pollution Degree : 2
Maximum Operating Altitude : 2000m (6562ft)
Operating Temperature & Relative Humidity :
-15°C ~ 30°C, ≦80%RH
30°C ~ 40°C, ≦75%RH
40°C ~ 55°C, ≦45%RH
Storage Temperature : -20 to +60°C, 0 to 80% RH (no batteries)
Temperature Coefficient :
0.2 x (Specified accuracy) / °C, < 18°C, > 28°C
IP Rating : IP65
Vibration : Random Vibration per MIL-PRF-28800F Class 2
Drop Protection : 4 feet drop to hardwood on concrete floor.
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