Eaton EASY-E4 Series User Manual

Appendix
A.3 Technical data
Real-time clock
Back-up
of real-time clock
① Backup time (hours) with fully charged double layer capacitor
② Service life (years)
Accuracy
of the real-time clock
typ. ± 2 s/day (± 0.2 h⁄year)
depending on ambient air temperature fluctuations of up to ± 5 s/day (± 0.5
h⁄year) are possible
Table 109: Real time clock
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easyE4 11/18 MN050009 EN www.eaton.com

Eaton EASY-E4 Series Specifications

General

Type	Programmable Relay
Digital Inputs	Up to 12
Digital Outputs	Up to 8
Display	LCD
Operating Temperature	-25°C to +55°C
Protection Degree	IP20
Storage Temperature	-40°C to +70°C
Supply Voltage	24 V DC, 100-240 V AC
Analog Inputs	4
Outputs	Relay, transistor
Programming	EASY-SOFT-PRO
Communication	Ethernet, Modbus, CANopen
Expansion	Expandable with additional modules
Relative Humidity	5% to 95% (non-condensing)
Standards	IEC/EN 61131-2, UL 508, CSA C22.2 No. 142