Product Description
Product Details
Manufacturer: Allen-Bradley
Model/Part Number: PLC5 1771-IAD
Description: AC/DC Input Module
Specifications
| Field | Information |
|---|---|
| Module Location | 1771-A1B thru -A4B or later I/O chassis, 1771-AM1, -AM2 chassis |
| Nominal Input Voltage | 120V AC @ 50/60Hz, 125V DC |
| Nominal Input Current | 8.7mA @ 120V AC 50Hz, 9.9mA @ 120V AC 60Hz, 2.56mA @ 125V DC |
| On-state Voltage Range | 79V AC to 138V AC or DC |
| On-state Current (Minimum) | 5.95mA @ 79V AC 60Hz, 1.5mA @ 79V DC |
| Off-state Voltage (Maximum) | 43V AC peak, 43V DC |
| Off-state Current (Maximum) | 3.0mA @ 43V AC 60Hz, 0.8mA @ 43V DC |
| Input Impedance | 11.2K Ohms @ 60Hz (0.18 microfarad parallel with 47K Ohms, in series with 820 Ohms) |
| Input Signal Delay | 120V AC/60Hz: 5ms (+3ms) or 20ms (+5ms) selectable 120V DC: 3ms (+0.1ms) or 10ms (+1ms) selectable |
| Power Dissipation | 8.8 Watts (max.), 1.0 Watts (min.) |
| Thermal Dissipation | 30.1 BTU/hr (max.), 3.42 BTU/hr (min.) |
| Backplane Current | 195mA @ 5V |
| Isolation Voltage | Meets or exceeds UL Standard 508 and CSA Standard C22.2 No.142 |
| Operational Temperature | 0°C to 60°C (32°F to 140°F) |
| Storage Temperature | -40°C to 85°C (-40°F to 185°F) |
| Relative Humidity | 5% to 95% without condensation |
| Wire Size | 14 gauge (2mm) stranded maximum, 3/64 inch (1.2mm) insulation maximum |
| Category | Keying, Field Wiring Arm |
| Wiring Arm Screw Torque | 7-9 inch-pounds |
| Agency Certification | CSA certified, CSA Class I, Division 2, Groups A, B, C, D certified |
| UL Listing | UL listed |
| CE Mark | CE marked for all applicable directives |
| Installation Instructions | 1771-5.23 |