Three-phase energy meter with direct connection display up to 80 A
KET-PMT-218 is a direct insertion energy meter for measuring energy and the main electrical parameters in industrial and civil environment, with integrated RS485 ModBUS RTU communication.
KET-PMT-218 can be used in all types of control systems, SCADA systems and energy management GIS. It meets the technical requirements for IEC62053-21 standards.
With convenient DIN rail mounting, it is suitable for both industrial and civilian type switchboards.
GENERAL SPECIFICATIONS
| Protection Range | IP51 |
| Operative Temperature | -25 ÷ +55 °C |
| Storage Temperature | -30 ÷ +70 °C |
| Relative Humidity | MAX 95% not condensing |
CASE
| Dimensions | 90 x 72 x 65 mm (W x H x D) |
| Mounting | DIN rail |
| Required DIN modules | 4 DIN modules |
| Electric Board Type | Industrial or switchboard |
POWER SUPPLY
| Supply Voltage | Self power: 230 ÷ 400 VAC (45-65 Hz) |
| Consumption | < 10 VA (single phase) |
| Connectors types | Integrated screw terminals |
POWER METER
| Insertion Types | Three phase, three or four wires |
| Connection | Direct measurement |
| Maximum Rated Current | 10(80)A |
| Minimum Current | Imin = 0.01 A |
| Accuracy | ±0.2% |
| Connections | Screw connectors |
| Configuration | By keyboard |
RS485 INTERFACE
| Supported Protocols | ModBUS RTU |
| Communication Rate | 1200÷19200 bps |
| Isolation | Class II |
| Connectors types | Integrated screw terminals |
CURRENT AND VOLTAGE INPUT
| Voltage Inputs | 3×380 VAC (3 wires) - 3×230/400 VAC (4 wires) |
| Current Inputs | 3×10(80)A |
DIGITAL OUTPUTS
| Channels | 1 pulse output |
CERTIFICATIONS
| Approvals | CE |
| Metrology | EN62053-21 |
© 2019 Kerberos. All Rights Reserved. | MaggiorDOMO is a registered trademark of Kerberos S.r.l. Unipersonale - VAT IT-03929170284 - R.E.A. 348334 - C.C.I.A.A. 03929170284 - Share Capital € 100.000,00 -
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