Auxiliary Devices

CN 16-L2/L4	Coupling Network for 2 or 4 line coupling (0 – 330V ac/dc), max. 40W
CN 16-L3	Coupling Network for 3 line coupling (0 – 330V ac/dc), max. 40W
CN 16-L3/690V	Coupling network for ac mains supply lines 3x690V (p-p) (L1, L2, L3)
CN 16-L4/690V	Coupling network for ac mains supply lines 3x690V (p-p) (L1, L2, L3, N)
CN 16-L8	Coupling Network for 8 line coupling (0-330V ac/dc), max. 40W
CDN 16-L2	Coupling/decoupling network for two supply lines, 230V (p-n), 16A with built-in isolation transformer, 6HU
CDN 16-L4/400V	Coupling/decoupling network 3 phase (3L+N) coupling, 3x400V/16A with isolation transformer for decoupling, includes minirack 25HE that houses CWS 500N4 also
CDN 16-T2	Coupling/decoupling Network for balanced pair (2 telecom lines) 0 – 60V dc / 2 A
CN 60255-22-7	Coupling Network acc. IEC 60255-22-7 fig. 2,3&4 – 4 lines cm & dm

ELM Set	Option for testing Electricity meters as per IEC 61000-4-19, Annex C, including multimeter for current measuring, Shunt resistor 1ohm and 100ohm (SH ELM), additional connection cables
ELM-R Set	Retrofitting of Option ELM for existing CWS 500N4 including Option ELM Set, upgrade and calibration of CWS 500N4 Note: additional upgrades could be required for older models!!

ACS 500N2.3	AC/DC Voltage source 2kVA, 330V/6A (1 phase) w galvanic isolation, mains supply 230V/16A, 50/60Hz
MV 2606N2.2	Motorized Variac 0 – 330V / 6 A 1.8 kVA w. galvanic isolation, mains supply 115V or 230V, 50/60Hz