TECHNICAL
DATA
User’s Manual
23
Safety features
Protection
Protection class I
Double insulation on all connectors ( analogue output, voltage / current input and
RS232/485 Com port)
Pollution degree
2
Installation category
CAT III; 600 V
meas. Inputs Acc. to EN 61010-1
CAT III; 300 V
aux. supply
Acc. to EN 61010-1
Test voltages
Universal U
AUX
output, COM: 3500 VAC
trms
Transformer U
AUX
output, COM: 5200 VAC
trms
U / I input
Output, COM, Aux power supply: 5200 VAC
trms
Output
COM: 500 VAC
trms
EMC
Directive on electromagnetic compatibility 2004/108/EC
Acc. to EN 61326-1
Ambient conditions
Ambient temperature
usage group II
0…15…30…45 °C
Acc. to IEC/EN 60688
Operating temperature
-30 to +70 °C
Storage temperature
-40 to +70 °C
Average annual humidity
93% r.h.
Altitude
2000 m
Enclosure
DIN
ANSI
RD500
ABS self-extinguish ability, in compliance with UL 94 V0
Enclosure protection
IP 20
Flammability
Acc. to UL 94 V-0
Mounting
Rail mounting 35 × 15 mm acc. to DIN EN 50022
Dimensions (WxHxD)
45 × 75 ×105 mm
Weight
340 g Transformer aux. power supply
170 g Universal aux. power supply