Zero Export Device EFR4001IP

Manufacturer: Ziehl
Type designation: EFR4001IP
Manufacturer art. no: S225762
Memodo order no.: 9603
WEEE Reg. Nr.: DE49698543

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Relay for energy flow EFR4001IP by Ziehl The EFR4001IP power flow relay monitors the flow of... more

Relay for energy flow EFR4001IP by Ziehl

The EFR4001IP power flow relay monitors the flow of power between the consumer and the public power at the grid connection point. The ERF4001IP now allows an increase of two-thirds of the generation power than the grid connection allows, when the overbuilt power is consumed and not supplied to the public power grid. Monitoring ensures the stability of the system.

Product advantages

Convenient operation via built-in web server or LCD plain text display
Control of heat pumps (SG-ready)
Partial or complete shutdown of generators when the permissible feed-in power is exceeded.
Connection of up to 3 consumers

Product features relay for energy flow EFR4001IP by Ziehl

Easy installation on 35 mm DIN rail or with M4 screws
Phase L1/L2/L3 measurement torwards N
Network connection Ethernet TCP/IP, request of values via Modbus TCP
Universal control voltage AC/DC 24-240 V
Complies with VDE-AR-N 4105:2018-11
Dimension 140 x 90 x 58 mm (WxHxD), mounting height 55 mm
Weight about 300 g
Protection housing IP 30, terminals IP 20