Specifications

February 2009
50-12
For more information visit: www.eaton.com CA08102001E
PLC, I/O & Communications Products
50
ELC Programmable Logic Controllers
ELC Controllers / Modules
Standards and Certifications
Table 50-13. Approvals/Certifications
Technical Data and Specifications
Table 50-14. Environmental Ratings
Table 50-15. DC Input Point Electrical Specifications
Table 50-16. Output Point Electrical Specifications
Description Specification
Electrical/EMC
ESD Immunity 8 kV air discharge
EFT Immunity Power Line: 2 kV; Digital I/O: 1 kV; Analog & Communication I/O: 250V
Damped-Oscillatory Wave Power Line: 1 kV; Digital I/O: 1 kV
RS Immunity 26 MHz – 1 GHz, 10 V/m
Other Approvals
Agency Certifications CE; C-Tick; cULus; Class I Div 2 Group A, B, C, D
(pending on PV controllers and left side specialty modules)
Description Specification
Transportation & Storage
Temperature -13° – 158°F (-25° – 70°C)
Humidity 5 – 95%
Operating
Temperature 32° – 131°F (0° – 55°C)
Humidity 50 – 95%
Power Supply Voltage ELC: 24V DC (-15% – 20%) (With DC input reverse polarity protection), Expansion Unit: supplied by the ELC
Power Consumption 3 – 6W
Insulation Resistance > 5 MΩ at 500V DC (Between all inputs/outputs and earth)
Grounding The diameter of grounding wire cannot be smaller than the wire diameter of terminals L and N (All ELC units should be
grounded directly to the ground pole).
Vibration / Shock Resistance Standard: IEC1131-2, IEC 68-2-6 (TEST Fc) / IEC1131-2 & IEC 68-2-27 (TEST Ea)
Description Specification
Input Type DC (SINK or SOURCE)
Input Current 24V DC 5 mA
Active Level OFF ➔ ON, above 16V DC
ON ➔ OFF, below 14.4V DC
Response Time About 10 mS (An adjustment range of 0 – 10,000 mS could be selected through D1020 and D1021)
Output Type Relay – R Transistor – T
Current Specification 1.5A/1 point (5A/COM) 0.3A/1 point @ 40°C; When the output of Y0 and Y1 is high-speed pulse,
Y0 and Y1 = 30 mA
Voltage Specification Below 250V AC, 30V DC 30V DC
Maximum Loading 75 VA (Inductive) 9W/1 point When the output of Y0 and Y1 is high-speed pulse, Y0 and
Y1 = 0.9W (Y0 = 32 kHz, Y1 = 10kHz), Y0 can be 50 kHz using
D registers.
90W (Resistive)
Response Time Adjustable 0 – 15 ms, default is 10 ms OFF ➔ ON 20 µs
ON ➔ OFF 30 µs
Y0 and Y1 are specified points for high-speed pulse
Output Circuit Diagram
Y0
LED
C0
< 0.5A
Transistor Output
Load
Trigger Circuit