HBM SCM-HV Guide Rapide page 16

Safety instructions
14
S Peak voltage, common/differential mode: 700 V
S Loop impedance: at least 100 mΩ
(see EN 61010-2-030:2011 Table AA.1)
S Occasional overvoltage: none
S Maximum transient overvoltage: "2000 V
WARNING
In conjunction with a QuantumX module, the SCM­HV is
a class A device. This device can cause radio interfer­
ence in home premises. In this case, the operator may
be asked to take appropriate action.
A3615-4.0 HBM: public
SCM-HV