Logic Controllers - Falcon Corporación Industrial SA

34.1-6
For more information visit: www.EatonElectrical.com CA08104001E
June 2006
Logic Controllers
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4 3
ELC Programmable Logic Controllers
ELC Controllers / Modules
Sheet 1520
Figure 34.1-6. ELC Expansion and Specialty Modules — Approximate Dimensions in Inches (mm)
Technical Data and Specifications
Table 34.1-4. ELC Application Data
Table 34.1-5. DC Input Point Electrical Specifications
Description Specification
Power Supply Voltage ELC: 24 Vdc (-15% – 20%) (With dc input reverse polarity protection), Expansion Unit: supplied by the ELC
Power Consumption 3 – 6 W
Insulation Resistance > 5 M Ω at 500 Vdc (Between all inputs/outputs and earth)
Noise Immunity ESD: 8 kV Air Discharge
EFT: Power Line: 2 kV, Digital I/O: 1 kV, Analog and Communication I/O: 250 V
Damped-Oscillatory Wave: Power Line: 1 kV, Digital I/O: 1 kV
RS: 26 MHz – 1 GHz, 10V/m
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).
Environment Operation: 0° – 55°C (Temperature), 50 – 95% (Humidity), Pollution degree 2;
Storage: -25° – 70°C (Temperature), 5 – 95% (Humidity)
Vibration / Shock Resistance Standard: IEC1131-2, IEC 68-2-6 (TEST Fc) / IEC1131-2 and IEC 68-2-27 (TEST Ea)
Weight (approx.) (g) 158
Certifications UL T 508, cUL T , CE
Description Specification
Input Type dc (SINK or SOURCE)
Input Current 24 Vdc 5 mA
Active Level OFF ➔ ON, Above 16 Vdc
ON ➔ OFF, Below 14.4 Vdc
Response Time About 10 ms (An adjustment range of 0 – 10,000 ms could be selected through D1020 and D1021)
EXTENSION
PORT
3.54
(90.0)
0.99
(25.2)
0.12
(3.0)
0.12
(3.0)
2.36
(60.0)