MR TAPCON 250 Instructions D'installation page 88

11.1.6 Ambient conditions
11.1.7 Standards and directives
®
88 TAPCON 250
Overload capacity short-term 120 A/1 s (directly on the test tap of the measure-
Surge test voltage
Operating temperature
Storage temperature
Relative humidity
Maximum installation alti-
tude
Minimum clearance to
other devices / control
cabinet
Contamination level
Protection class
Table 22: Permissible ambient conditions
Electromagnetic compatibility
Electrical safety
Climatic ambient conditions
Degree of protection
8741483/02 EN
ment card)
4 kV, measurement category III
-25...+70°C
-30...+85°C
5...95%, condensation not permitted
<3,000 m above mean sea level
Cap rail modules:
Above/below: 30 mm (3.5 in; equivalent to 2RU), behind
30 mm (1.2 in)
Left/right: 30 mm
WEB panel:
Rear 30 mm (1.2 in)
2
1 (protective conductor connection)
IEC 61000-6-2; IEC 61000-6-4;
IEC 61000-6-5;
KS C 9610-6-2; KS C 9610-6-4
FCC 47 CFR Part 15 B
Radiocommunication Act – IECS-003
IEC 61010-1; UL 61010-1; CSA-C22.2
No. 61010-1
IEEE CB scheme procedure
IEC 60068-2-1 (-25°C; 96 h) cold
IEC 60068-2-2 (+70°C; 96 h) dry heat
IEC 60068-2-78 (+40°C / 93% rH, 96 h)
moist heat, constant
IEC 60068-2-30 (+55°C, 6 cycles 12 +
12 hours) moist heat, cyclical
IP20 in accordance with IEC 60529
Maschinenfabrik Reinhausen GmbH 2022
11 Technical data
1