Allen Bradley 1756-IR6I
The 1756-IR6I is a ControlLogix analog input module. It has Six (6) individually isolated Resistance Temperature Detector (RTD) and Resistor inputs. Compatible RTDs are 100, 200, 500, 1000 ? Platinum, alpha=385; 100, 200, 500, 1000 ? Platinum, alpha=3916; 120 ? Nickel, alpha=672; 100, 120, 200, 500 ? Nickel, alpha=618; and 10 ? Copper .
This Allen Bradley 1756-IR6I is supplied brand new by PartLogic for machine control, process automation, industrial communication, equipment maintenance and replacement applications. It forms part of our Industrial automation > Plc controllers > Io modules > Analog input > Controllogix range and is referenced internally as PartLogic SKU PL26805306912.
Before ordering, please confirm the manufacturer part number, product specifications and compatibility with your existing equipment. If you are replacing a failed, obsolete or hard-to-find part, contact PartLogic and we can help check suitability or source related components.
| Manufacturer | Allen Bradley |
| Category | PLCs |
| Product Line | ControlLogix |
| Part Number | 1756-IR6I |
| UPC | 612598172306 |
| Weight | 0.63 lbs (0.28 kg) |
| Inputs | 6-Point Isolated RTD |
| Module Type | Analog RTD Module |
| Compatible RTD Type | Platinum 100, 200, 500, 1000 ? , alpha=385; Platinum 100, 200, 500, 1000 ? Platinum, alpha=3916; Nickel 120 ?, alpha=672, Nickel 100, 120, 200, 500 ? , alpha=618 |
| Resolution | 16 bits 1…487 ?: 7.7 m?/bit 2…1000 ?:15 m?/bit 4…2000 ?:30 m?/bit 8…4020 ?:60 m?/bit |
| Input Range | 1…487 ? 2…1000 ? 4…2000 ? 8…4000 ? |
| Module Scan Time | 25 ms min floating point (ohms) 50 ms min floating point (temperature) 10 ms min integer (ohms)(1) |
| Maximum Input Current, Off-State | 2.75 milliamperes |
| Data Format | Integer mode (left justified, 2s complement) IEEE 32-bit floating point |
| Backplane Current (5Volts) | 250 milliamps |
| Backplane Current at 24 Volts | 2 milliamperes |
| Backplane Current (24 Volts) | 125 milliamps |
| Power Dissipation (Max) | 4.3 Watts |
| Removable Terminal Blocks | 1756-TBNH, 1756-TBSH |
| Maximum Operating Current | 1.2 milliamperes at 30 Volts AC, 60 Hertz |
| Brand | Allen Bradley |
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