ZIEHL industrie-elektronik GmbH + Co KG

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Transformer protection Motor protection Extraction systems Electrical power-generating facilities Pump protection Trace heating monitoring
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Products
All Products Temperature-Relays Mains monitoring Digital Panelmeters Switching Relays and Controls Measuring Transducers
Shop
Applications
Transformer protection Motor protection Extraction systems Electrical power-generating facilities Pump protection Trace heating monitoring
Support/Downloads
Downloads FAQ Certificates WSCAD EPLAN Product archive ZIEHL-Products live
Our company
About ZIEHL Career Media Trade fairs / Meeting Suppliers Terms of Payment and Delivery
Contact
Contact Representatives in Germany Representatives in other countries

THE HIGHEST STANDARDS IN
MEASUREMENT,
CONTROL
AND REGULATION

Temperature-Relays
Mains monitoring
Digital Panelmeters
Switching Relays and Controls
Measuring Transducers

UFR1001E

Grid and plant protection with the UFR1001E box

Designed in accordance with the VDE-AR-N 4105:2018-11 and VDE-AR-N 4110:2018-11-06 standards

PROFIT FROM YOUR OWN SELF-GENRATED ELECTRICITY

Reduce your use of expensive mains electricity
Consume your own electricity

in your own home, rental unit, company, etc.
Info about EFR4000IP

Web-enabled temperature relay for monitoring temperatures and with programs for protecting motors and transformers

TR640IP / TR660IP

More information

Extremely easy location-independent monitoring

...of heating, cooling, solar and filtering systems, etc.

Info about TR800Web

STWA4MH

Electronic current transformer AC 0-60 A with interface RS485 (Modbus RTU)

...bus technology means that wiring is minimal, extremely space-saving
more info

UFR1001E

Grid- and Plant Protection VDE-AR-N 4105, 4110 and 4120, ÖVE-standard, G98 and G99, DIN V VDE 0126-1-1, VFR2013/2014, NRS 0972-1:2017 Ed 2, Synergrid C10/C11

Details

UFR1001E

Grid- and Plant Protection VDE-AR-N 4105, 4110 and 4120, ÖVE-standard, G98 and G99, DIN V VDE 0126-1-1, VFR2013/2014, NRS 0972-1:2017 Ed 2, Synergrid C10/C11

Details

TR660IP

Sensors 6 x Pt 100, Pt 1000 or PTC thermisors, 7 limits, analog outputs or interface RS485, IP interface, operation with browser via TCP/IP

Details

UFR1001E

Grid- and Plant Protection VDE-AR-N 4105, 4110 and 4120, ÖVE-standard, G98 and G99, DIN V VDE 0126-1-1, VFR2013/2014, NRS 0972-1:2017 Ed 2, Synergrid C10/C11

Details

TR660IP

Sensors 6 x Pt 100, Pt 1000 or PTC thermisors, 7 limits, analog outputs or interface RS485, IP interface, operation with browser via TCP/IP

Details

TR640IP

Sensors 6 x Pt 100, Pt 1000 or PTC thermisors, 4 limits, IP interface, operation with browser via TCP/IP

Details

UFR1001E

Grid- and Plant Protection VDE-AR-N 4105, 4110 and 4120, ÖVE-standard, G98 and G99, DIN V VDE 0126-1-1, VFR2013/2014, NRS 0972-1:2017 Ed 2, Synergrid C10/C11

Details

TR660IP

Sensors 6 x Pt 100, Pt 1000 or PTC thermisors, 7 limits, analog outputs or interface RS485, IP interface, operation with browser via TCP/IP

Details

TR640IP

Sensors 6 x Pt 100, Pt 1000 or PTC thermisors, 4 limits, IP interface, operation with browser via TCP/IP

Details

STWA4MH

AC Electronic current transformer, AC 0 - 60 A, with interface RS485

Details

TR660IP

Sensors 6 x Pt 100, Pt 1000 or PTC thermisors, 7 limits, analog outputs or interface RS485, IP interface, operation with browser via TCP/IP

Details

TR640IP

Sensors 6 x Pt 100, Pt 1000 or PTC thermisors, 4 limits, IP interface, operation with browser via TCP/IP

Details

STWA4MH

AC Electronic current transformer, AC 0 - 60 A, with interface RS485

Details

STWA4MH

AC Electronic current transformer, AC 0 - 60 A, with interface RS485

Details

EFR4000IP

Relay for Energy Flow, optimization of consumption of own energy, with integrated webserver, IP-connection, zero export device, measuring transducer for power

Details

UFR1001E

Grid- and Plant Protection VDE-AR-N 4105, 4110 and 4120, ÖVE-standard, G98 and G99, DIN V VDE 0126-1-1, VFR2013/2014, NRS 0972-1:2017 Ed 2, Synergrid C10/C11

Details

EFR4000IP

Relay for Energy Flow, optimization of consumption of own energy, with integrated webserver, IP-connection, zero export device, measuring transducer for power

Details

UFR1001E

Grid- and Plant Protection VDE-AR-N 4105, 4110 and 4120, ÖVE-standard, G98 and G99, DIN V VDE 0126-1-1, VFR2013/2014, NRS 0972-1:2017 Ed 2, Synergrid C10/C11

Details

TR660IP

Sensors 6 x Pt 100, Pt 1000 or PTC thermisors, 7 limits, analog outputs or interface RS485, IP interface, operation with browser via TCP/IP

Details

TR640IP

Sensors 6 x Pt 100, Pt 1000 or PTC thermisors, 4 limits, IP interface, operation with browser via TCP/IP

Details

TR640IP

Sensors 6 x Pt 100, Pt 1000 or PTC thermisors, 4 limits, IP interface, operation with browser via TCP/IP

Details

EFR4000IP

Relay for Energy Flow, optimization of consumption of own energy, with integrated webserver, IP-connection, zero export device, measuring transducer for power

Details

UFR1001E

Grid- and Plant Protection VDE-AR-N 4105, 4110 and 4120, ÖVE-standard, G98 and G99, DIN V VDE 0126-1-1, VFR2013/2014, NRS 0972-1:2017 Ed 2, Synergrid C10/C11

Details

TR660IP

Sensors 6 x Pt 100, Pt 1000 or PTC thermisors, 7 limits, analog outputs or interface RS485, IP interface, operation with browser via TCP/IP

Details

TR640IP

Sensors 6 x Pt 100, Pt 1000 or PTC thermisors, 4 limits, IP interface, operation with browser via TCP/IP

Details

STWA4MH

AC Electronic current transformer, AC 0 - 60 A, with interface RS485

Details

STWA4MH

AC Electronic current transformer, AC 0 - 60 A, with interface RS485

Details

EFR4000IP

Relay for Energy Flow, optimization of consumption of own energy, with integrated webserver, IP-connection, zero export device, measuring transducer for power

Details

UFR1001E

Grid- and Plant Protection VDE-AR-N 4105, 4110 and 4120, ÖVE-standard, G98 and G99, DIN V VDE 0126-1-1, VFR2013/2014, NRS 0972-1:2017 Ed 2, Synergrid C10/C11

Details

TR660IP

Sensors 6 x Pt 100, Pt 1000 or PTC thermisors, 7 limits, analog outputs or interface RS485, IP interface, operation with browser via TCP/IP

Details

STWA4MH

AC Electronic current transformer, AC 0 - 60 A, with interface RS485

Details

TR660IP

Sensors 6 x Pt 100, Pt 1000 or PTC thermisors, 7 limits, analog outputs or interface RS485, IP interface, operation with browser via TCP/IP

Details

TR640IP

Sensors 6 x Pt 100, Pt 1000 or PTC thermisors, 4 limits, IP interface, operation with browser via TCP/IP

Details

EFR4000IP

Relay for Energy Flow, optimization of consumption of own energy, with integrated webserver, IP-connection, zero export device, measuring transducer for power

Details

UFR1001E

Grid- and Plant Protection VDE-AR-N 4105, 4110 and 4120, ÖVE-standard, G98 and G99, DIN V VDE 0126-1-1, VFR2013/2014, NRS 0972-1:2017 Ed 2, Synergrid C10/C11

Details

TR660IP

Sensors 6 x Pt 100, Pt 1000 or PTC thermisors, 7 limits, analog outputs or interface RS485, IP interface, operation with browser via TCP/IP

Details

TR640IP

Sensors 6 x Pt 100, Pt 1000 or PTC thermisors, 4 limits, IP interface, operation with browser via TCP/IP

Details

STWA4MH

AC Electronic current transformer, AC 0 - 60 A, with interface RS485

Details

EFR4000IP

Relay for Energy Flow, optimization of consumption of own energy, with integrated webserver, IP-connection, zero export device, measuring transducer for power

Details

UFR1001E

Grid- and Plant Protection VDE-AR-N 4105, 4110 and 4120, ÖVE-standard, G98 and G99, DIN V VDE 0126-1-1, VFR2013/2014, NRS 0972-1:2017 Ed 2, Synergrid C10/C11

Details

EFR4000IP

Relay for Energy Flow, optimization of consumption of own energy, with integrated webserver, IP-connection, zero export device, measuring transducer for power

Details

STWA4MH

AC Electronic current transformer, AC 0 - 60 A, with interface RS485

Details

EFR4000IP

Relay for Energy Flow, optimization of consumption of own energy, with integrated webserver, IP-connection, zero export device, measuring transducer for power

Details

TR640IP

Sensors 6 x Pt 100, Pt 1000 or PTC thermisors, 4 limits, IP interface, operation with browser via TCP/IP

Details

STWA4MH

AC Electronic current transformer, AC 0 - 60 A, with interface RS485

Details

EFR4000IP

Relay for Energy Flow, optimization of consumption of own energy, with integrated webserver, IP-connection, zero export device, measuring transducer for power

Details

TR660IP

Sensors 6 x Pt 100, Pt 1000 or PTC thermisors, 7 limits, analog outputs or interface RS485, IP interface, operation with browser via TCP/IP

Details

TR640IP

Sensors 6 x Pt 100, Pt 1000 or PTC thermisors, 4 limits, IP interface, operation with browser via TCP/IP

Details

STWA4MH

AC Electronic current transformer, AC 0 - 60 A, with interface RS485

Details

EFR4000IP

Relay for Energy Flow, optimization of consumption of own energy, with integrated webserver, IP-connection, zero export device, measuring transducer for power

Details

Previous Next

Temperature-Relays
Mains monitoring
Digital Panelmeters
Switching Relays and Controls
Measuring Transducers

Trade Fairs / Meeting

Hannover FairApril 12th to 16th 2021

sps smart production solutionsNovember 23rd to 25th 2021

ZIEHL-Products live here

Here you will find examples and Demo settings.

UFR1001E

We are the market leaders for grid and plant protection with our UFR1001E relay that complies with the VDE-AR-N 4105:2018-11 standard.

CAREERS

Find out more about our current job vacancies and apprenticeships here.

Have a look inside

EFR4000IP

Utilise your own self-generated electricity from solar power plants and increase own electricity consumption Also suitable for use as an energy flow direction sensor.

STWA4MH

Electronic Current-Transducer Type STWA4MH.

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To register

TR640IP & TR660IP

Web-enabled temperature relay for monitoring temperature differences and with programs for protecting motors, transformers, etc.