The measured data is available on the voltage or current output, as well as on the RS485 interface with Modbus RTU or BACnet MS/TP protocol. Alternatively, the EE471 features a passive output with a wide choice of temperature sensing elements.
The design with remote probe is appropriate for installations where electronic shall be protected against high temperature or strong vibrations. The innovative immersion well is dedicated for measurement in liquids.
An optional adapter and the free EE-PCS Product Configuration Software facilitate the setup and adjustment of the EE471.
Our calibration service packages ensure that you are on the safe side when it comes to the accuracy and vailability of your measuring devices. Choose the right service package for your E+E product and benefit rom professional device service, calculable costs and excellent measuring accuracy in the long-term. Here you can find more detailed information.
remote probe: -30...105 °C (-22...221 °F)
electronics: -30...70 °C (-22...158 °F)
±0.3 °C (±0.54 °F)
0-10 V or 4-20 mAAnalogue output
RS485 with Modbus RTU or BACnet MS/TPDigital interface
IP65 / NEMA 4Protection class
24 V AC/DCSupply
EE471 Datasheet(965.89 kb)
Scaling of the outputs(252.78 kb)
EE-PCA Product Configuration Adapter(790.77 kb)
EE4x1 Quick Guide Digital Interface(584.95 kb)
EE4x1 PICS - BACnet Protocol Implementation(245.97 kb)
|Passive T sensors|
R-T Characteristics Pt100 DIN B / Pt1000 DIN B(244.46 kb)
EE471 BIM - Building Information Modeling (ifc)(172.38 kb)
E+E Calibration Service Packages(1587.8 kb)
|EU Declaration of Conformity|
EE4x1 (active) CE-DoC(332.05 kb)
EE471 (active) CE-DoC(299.06 kb)
EE4x1 (passive) CE-DoC(296.55 kb)
Declaration of Conformity to EU REACH(72.4 kb)
The main difference is the hardware interface. The Modbus RTU protocol runs on RS485 Hardware while Modbus TCP/IP protocol on Ethernet hardware.
Transmitter with "two-wires" technology receive the power from the process, and the signal is carry on return wire (closed current loop). With technology "three-wires" the power supply is separate from current output: 2 wires are the power supply and third carry the signal.