Eaton easyE4 series User Manual

2. Installation
2.4 Connection terminals
2.4.4 Connecting analog inputs
Only possible on base devices.
Base devices with DC and UC voltage can read analog voltages within a range of 0 to
10 V via inputs I5, I6, I7, and I8 on the EASY-E4-... base device.
The signal has a 12 bit resolution, value range 0 - 4 095.
The following applies:
l I5 = IA01
l I6 = IA02
l I7 = IA03
l I8 = IA04
The analog voltage inputs can also be used as digital inputs.
Figure 16: Connecting analog inputs
SETPOINT encoder:
Use a potentiometer with a resistance ≤ 1 kΩ, e.g., 1 kΩ, 0.25 W.
DANGER
Analog signals are more sensitive to interference than digital signals.
Consequently, greater care must be taken when laying and connecting
the signal lines. The measures described below must be adhered to in
order to prevent any deviations in analog values. An incorrect con-
nection can lead to unwanted switching states.
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easyE4 11/18 MN050009 EN www.eaton.com

Eaton easyE4 series Specifications

General

Brand	Eaton
Model	easyE4 series
Category	Relays
Language	English