Sfe100 DIN-Rail Energy Meter

• Customization: Available
• After-sales Service: Support Online Checking
• Warranty: One Year Warranty
• Model NO.: SFE100
• Color: Grey
• Transport Package: Carton Packing
• Specification: 5(100)A
• Trademark: SANFRAN
• Origin: China
• HS Code: 9028301300
• Production Capacity: 500000PCS/Month

Product Description

Single Phase Smart Prepaid Keypad Energy Meter
Introduction:
SFE100 Single phase smart prepaid keypad energy meter is composed of a prepaid keypad single phase electricity meter and a separate customer interface unit( CIU/UIU), integrated with RF, G3-PLC, BPLC or M-Bus communication modules. It is switchable between prepaid/post-paid mode.

Functions and Features:

★Prepaid/Postpaid Switchable	★Multiple TOU Measurement , 4 Tariff Index, 12 Seasonal Tariff
★Low Credit Alarm	★24 Hours Configurable with 0.5h Precision
★Urgent Credit	★Max Demand
★Built-in Bi-polar Relays	★Multiple Local Communication Interface, Optical Port, RS-485.,etc.
★Multiple Tamper Detection	★Replaceable Modules with Unified Interface

Specification:

Nominal Voltage	220V/230V/240V
Working Voltage Range	60%~120%Un
Active Energy Constant	1000imp/kWh
Power Consumption in Voltage Circuit	<2W/10VA
Power Consumption in Current Circuit	<1VA per
Operation Temperature Range	-30ºC~+70ºC
Storage Temperature Range	-40ºC~+85ºC
Communication Interface	Lora/RF/M-Bus/G3-PLC/BPLC/MC171 Port
Auxiliary ports	RS485, Impulse Output, M-bus
Battery	External (Replaceable)
Starting Current	0.4%Ib
Insulation Voltage	4KV at 50Hz for 1 min
Withstand Voltage of Waves of shock	6KV (1.2/50Hz)
Over-voltage	+440V permanent between phase and Neutral for 48 hours
Other Standards	IEC 62056-21/42/46/53/61/62
LED Indication	One for Active Energy
	One for Credit
	One for Alarm
Electrostatic Discharges	Contact discharge 8kV
	Air discharge 15kV
Immunity of RF Electromagnetic Field (80KHz ~ 2000MHz )	With Current: 10V/m
	Without Current: 30V/m
Battery	External (Replaceable)
Ingress Protection	IP54(CIU IP51)