Product Description
Product Details
Manufacturer: Allen-Bradley
Model/Part Number: PLC5 1771-OA Series B
Description: AC Output Module
Specifications
| Attribute | Details |
|---|---|
| Outputs per Module | 1771 I/O chassis |
| Output Voltage Range | 92V to 138V AC @ 47-63Hz |
| Output Current Rating | 1.5A per output (not to exceed 6A per module) |
| Surge Current (Max.) | 4A per output for 8.3ms at 120V AC, repeatable every 1 second |
| Load Current (Min.) | 50mA per output @ 120V AC, 60Hz |
| On-State Voltage Drop | 2V at 100mA |
| Off-State Leakage Current | 5mA per output @ 120V AC |
| Signal Delay | Off to On: 1.0ms On to Off: 8.3ms @ 60Hz |
| Power Dissipation | 10.7 Watts (Max.), 1.1 Watts (Min.) |
| Thermal Dissipation | 36.6 BTU/hr (Max.), 3.4 BTU/hr (Min.) |
| Backplane Current | 210mA @ 5V DC ±5% |
| Isolation Voltage | Meets or exceeds UL Standard 508 and CSA Standard C22.2 No. 142 |
| Operating 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% (non-condensing) |
| Wire Size | 14-gauge (2mm²) stranded maximum |
| Insulation | 3/64 inch (1.2mm) maximum |
| Category | 1 |
| Keying | Between 4 and 6 |
| Fuse | 2A, 250V Buss AGC-2 fuse (Littlefuse Part No. 312002) |
| Field Wiring Arm | Catalog Number 1771-WA |
| Wiring Arm Screw Torque | 7–9 inch-pounds |
| Certifications | CSA Certified CSA Class I, Division 2 (Groups A, B, C, D) Certified UL Listed CE Marked (complies with applicable directives) |
| Installation Instructions | Refer to manual 1771-2.5 |