KROHNE LEM 300 EN - Manual (Page 5)

Installation and Operating Instructions LEM 300 5
3 Technical data
Input
Range
7...100 KOhm (adjustable)
Probe voltage 24 V AC
Probe current 4 mA
Environmental conditions
Operating temperature -20...+50°C
Storage temperature
-50...+85°C
Humidity <85% RH, non-condensing
EMC data
Generic standards
EN 61000-6-3, EN 61000-6-2
LVD standards EN 61010-1, EN60204-1
Mechanical data
Dimensions
91.5 x 98 x 35 mm
DIN-rail mounting DIN 46277
Protection class Housing: IP 20
Weight 0.325 kg
Power supply
Supply range
230 V AC (+10 /-15%)
Frequency 50/60 Hz
Power consumption 15 mA
Output Relay
Resistive load
AC: 250 V / 10 A
DC: 200 V / 0.4 A
DC: 24 V / 10 A
Inductive load AC: 250 V / 5 A
DC: 24 V / 5 A
Mechanical life cycle >30 x 10 6 operations
Operation voltage 250...440 V AC
Disposal of product and packing
According to national laws or by returning to KROHNE