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1746-IC16
The Allen-Bradley/Rockwell Automation 1746-IC16 input module is a digital input module from the Allen-Bradley SLC 500 series. It is approved for all non-hazardous industrial environments and for hazardous industrial environments that are rated as Class 1, Division 2, Groups A, B, C, or D types of environments by the North American Hazardous Location Approval standard. The heat dissipation ratings of the 1746-IC16 input module are 0.22 Watts per input point, 0.425 Watts minimum, and 3.95 Watts total. It has 16 inputs and a removable terminal block. The 1746-IC16 input module supports operating voltage ranges of 30 to 60 Volts DC at 131 degrees Fahrenheit and 30 to 55 Volts DC at 140 degrees Fahrenheit.
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Technical specifications for 1746-IC16
| Manufacturer | Allen Bradley |
|---|---|
| Category | PLCs |
| Product Line | SLC 500 |
| Part Number | 1746-IC16 |
| UPC | 662468600897 |
| Weight | 1.06 lbs (0.48 kg) |
| Module Type | Digital DC Input Module |
| Voltage Range | 30-55 Volts DC Sink |
| Inputs | 16 |
| Backplane Current (5 Volts DC) | 85 |
| Signal delay | 4 milliseconds |
| Off State Current | 1.5 milliamps |
| Applications | General Purpose 48 Volts DC Inputs |
| I/O Connection | 1746-HT and 1746-HCA |
| Step Response | 100 milliseconds in, 2.5 milliseconds out |
The 1746-IC16 SLC 500 Sinking DC input Module by Allen-Bradley is a 48V DC sinking module with 16 sinking inputs that uses a Removable Terminal Block (RTB). Its temperature-dependent voltage ranges between 30 and 60V DC sinking at 55°C and between 30 and 55V DC sinking at 60°C. The 1746-IC16 has a backplane draw current of 0.085A at 5V DC and one of 0A at 24V DC. The electrical signal in the input points has a maximum delay time of 4ms for both the ON and the OFF condition. The 1746-IC16 has an OFF-state voltage loss of 10V DC, a current leakage of 1.5mA, and the nominal current on the overall inputs is 4.1mA at a nominal module voltage of 48V DC. It provides a circuit isolation between the backplane and the inputs at 1500V AC tested for 60s and it has a dielectric withstand of 1500V AC. The 1746-IC16’s operating temperature range is between 0 and 60 °C (32 and 140 °F) at 5-95% relative humidity. Its non-operational storage temperature ranges between 40 and 85 °C (-40 and 185 °F). The 1746-IC16 has an operational shock of 30G (3 directional pulses for 11ms) and it can withstand a vibration of 1.0G at 5-200Hz.
| Revision Part # | Also known as | |
|---|---|---|
| 1746-IC16 Ser A | 1746-IC16/A, Series A, Rev A | |
| 1746-IC16 Ser B | 1746-IC16/B, Series B, Rev B | |
| 1746-IC16 Ser C | 1746-IC16/C, Series C, Rev C | |
| Don't see your particular revision? Contact us now. | ||
- 1746-1C16
- 1746-ICI6
- 17461C16
- 1746IC16
- 1746ICI6
- 1747-IC16
- 17A6-IC16
- 17A6IC16
- I746-IC16
- I746-ICI6
- I746IC16
- I746ICI6
- I7A6-1CI6
- I7A61CI6
The Allen-Bradley 1746-IC16 is a SLC 500 Digital DC Input Module. This Digital DC Input Module has a Voltage Range of 30-55 Volts DC Sink and 16 Inputs with a Backplane Current (5 Volts DC) of 85.