13 Technical data
Maschinenfabrik Reinhausen GmbH 2021
158
7817454/02 EN
TAPCON
®
230 Expert
13.11 Tap position capture / resistor contact series
Electrical isolation
Test voltage power-frequency withstand volt-
age: 500 V
eff
; 50 Hz; 1 min
Tap position capture
35 tap positions, 2,000 ohms
13.12 Ambient conditions
Operating temperature
-25...+70°C
Storage temperature
-30...+85°C (with battery)
Relative humidity
5...95%, non-condensing
Contamination level
2
Protection class
I
Degree of protection
Front: IP54
Rear: IP20
With optional control cabinet: IP66
Maximum installation alti-
tude
3,000 m above mean sea level
Minimum clearance to
other devices / control
cabinet
Above/below: 88.9 mm (3.5 in; equivalent to 2RU), be-
hind 30 mm (1.2 in)
Table 82: Permissible ambient conditions
13.13 Standards and directives
Electromagnetic compatibility
IEC 61000-6-2, IEC 61000-6-4,
IEC 61000-6-5
EN 60255-26
KN 61000-6-2, KN 61000-6-4
FCC 47 CFR Part 15 B
ICES-003
Electrical safety
IEC 61010-1
IEC 61010-2-201
IEC 61010-2-030
EN 61010-1
UL 61010-1
CAN/CSA-C22.2 No. 61010-1
Measurement relays and protective de-
vices
IEC 60255-1:2009 Section 6.10.1, 6.10.2
and 6.10.4
IEC 60255-27:2013 Section 10.6.4.2,
10.6.4.3, 10.6.4.4 and 10.6.5.3