| SIPLUS HCS724I Network voltage compensation module NE724 for central connection ZA724I |
| General information |
| Product type designation | Line voltage compensating module NE724 |
| Installation type/mounting |
| Mounting position | vertical |
| Type of ventilation | Self ventilation or forced ventilation |
| Supply voltage |
| Design of the power supply | Power supply via central connection |
| Connection method |
| Design of electrical connection for supply voltage | 4 connecting cables with ring cable lug |
| Interfaces |
| Interfaces/bus type | system interface |
| Integrated Functions |
| Measuring functions |
| Voltage measurement | Yes |
| Current measurement | No |
| Measuring inputs for voltage |
| — Operational voltage at 50 Hz AC, min. | 187 V |
| — Operational voltage at 50 Hz AC, max. | 264 V |
| — Operational voltage at 60 Hz AC, min. | 187 V |
| — Operational voltage at 60 Hz AC, max. | 264 V |
| — Relative measuring accuracy voltage | 3 % |
| — Operating frequency, min. | 50 Hz |
| — Operating frequency, max. | 60 Hz |
| — Design of electrical connection at the measuring inputs for voltage | Ring cable lug M6 |
| Isolation |
| Overvoltage category | III |
| Degree of pollution | 2 |
| EMC |
| EMC interference emission | Limit value class A to EN 55011 group 1 |
| Electrostatic discharge acc. to IEC 61000-4-2 | 4 kV contact discharge / 8 kV air discharge |
| Field-related interference acc. to IEC 61000-4-3 | 10 V/m (80 ... 1 000 MHz), 3 V/m (1.4 ... 2.0 GHz), 1 V/m (2.0 ... 2.7 GHz) |
| Conducted interference due to burst acc. to IEC 61000-4-4 | 2 kV voltage supply cables / 2 kV signal cables |
| Conducted interference due to surge acc. to IEC 61000-4-5 | on power supply and signal cables: 1 kV symmetrical, 2 kV unsymmetrical |
| Conducted interference due to high-frequency radiation acc. to IEC 61000-4-6 | 10 V (0.15 ... 80 MHz) |
| Degree and class of protection |
| IP degree of protection | IP20 |
| Standards, approvals, certificates |
| Certificate of suitability | CE, KCC |
| CE mark | Yes |
| KC approval | Yes |
| EAC (formerly Gost-R) | Yes |
| China RoHS compliance | Yes |
| Reference designation according to DIN EN 81346-2 | T |
| Ambient conditions |
| Ambient temperature during operation |
| min. | 0 °C |
| max. | 55 °C |
| Ambient temperature during storage/transportation |
| Storage, min. | -40 °C |
| Storage, max. | 70 °C |
| Transportation, min. | -40 °C |
| Transportation, max. | 70 °C |
| Air pressure acc. to IEC 60068-2-13 |
| Operation, min. | 860 hPa |
| Operation, max. | 1 080 hPa |
| Storage, min. | 660 hPa |
| Storage, max. | 1 080 hPa |
| Altitude during operation relating to sea level |
| Installation altitude above sea level, max. | 2 000 m |
| Relative humidity |
| Operation at 25 ℃, max. | 95 % |
| Vibrations |
| Vibration resistance during operation acc. to IEC 60068-2-6 | 10 ... 58 Hz / 0.15 mm, 58 ... 150 Hz / 1 g |
| Vibration resistance during storage acc. to IEC 60068-2-6 | 5 ... 9 Hz / 3.5 mm, 9 ... 500 Hz / 1 g |
| Shock testing |
| Shock resistance during operation acc. to IEC 60068-2-27 | 15 g / 11 ms / 3 shocks/axis |
| Shock resistance during storage acc. to IEC 60068-2-29 | 25 g / 6 ms / 1 000 shocks/axis |
| Dimensions |
| Width | 86 mm |
| Height | 22 mm |
| Depth | 160 mm |
| last modified: | 03/25/2019 |
