EEM-EM357-EE - Measuring instrument Phoenix Contact

Mã sản phẩm: 1311985

Danh mục: PHOENIX CONTACT, Switch, Measure and Monitor Phoenix Contact,

This device is a digital three-phase electric energy measuring device, suitable for measuring active power by direct measurement in the power grid not exceeding 480 V / 100 A, with 2 pulse outputs, RS-485 interface, and operating temperature up to +70°C, certified in accordance with the MID directive.

Liên hệ mua hàng

Hãng sản xuất: PHOENIX CONTACT

Chất lượng: Mới 100%

Bảo hành: Chính hãng

Chứng từ: CO/CQ, hóa đơn VAT

Liên hệ(SĐT/Zalo): 0933612627

Mô tả

Product type	Energy meter
Insulation characteristics
Protection class	II (EN 50470-1)

Electric strength	6 kV
Electric strength		4 kV (EN 50470-3, 7.2)

Input voltage range	3x 184 V ... 276 V (320 V ... 480 V)
Power consumption	10 VA (2 W)
Frequency range	50 Hz
Energy (EN 50470-3)	Class B
Real energy (IEC 62053-21)	Class 1
Reactive power (IEC 62053-23)	Class 2

Pulse input
Output description	Passive opto-isolated
Maximum switching voltage	27 V DC
Max. switching current	27 mA

Measurement connection
Connection method	Screw connection
Conductor cross section rigid	4 mm² ... 25 mm²
Other connections
Connection method	Screw connection
Conductor cross section rigid	0.5 mm² ... 1.5 mm²

Communication
Communication standard	RS-485
Transmission speed range	2400 bps ... 38400 bps
Parity	odd, even, none

Ambient conditions
Degree of protection	IP51 (Front)
Degree of protection		IP20 (Connections)
Ambient temperature (operation)	-40 °C ... 70 °C
Ambient temperature (storage/transport)	-40 °C ... 70 °C
Max. permissible relative humidity (operation)	90 %