1745-E106 | Allen-Bradley Analog Input Expansion Unit
The Allen-Bradley 1745-E106 is a specialized analog input expansion unit designed for the SLC 100 and SLC 150 programmable logic controller platforms. It extends legacy control capabilities by integrating four precision analog input channels equipped with dual adjustable setpoints per input.
Analog Signal Processing and Setpoints
The module processes four independent analog input circuits supporting both 0 to 10V DC voltage and 0 to 20 mA current signal configurations. Each individual input channel includes two user-adjustable setpoints, allowing engineers to configure local threshold comparisons directly through hardware potentiometers without increasing processor ladder logic complexity.
Power Supply and System Integration
Operating on an incoming supply voltage range of 85 to 132 VAC or 170 to 265 VAC at 50 or 60 Hz, the unit requires a maximum power consumption of 12 VA. It interfaces with the main processor unit via a dedicated multi-pin ribbon interconnection cable, allowing system configurations to scale efficiently up to maximum controller limits.
| Parameter | Specification |
|---|---|
| Model | 1745-E106 |
| Brand | Allen-Bradley |
| Product Line | SLC 100 / SLC 150 |
| Product Type | Analog Input Expansion Unit |
| Number of Inputs | 4 Analog Channels |
| Input Signal Ranges | 0-10 V DC, 0-20 mA |
| Setpoints | 2 Adjustable Setpoints per Input |
| Supply Voltage | 85-132 VAC / 170-265 VAC (50/60 Hz) |
| Power Consumption | 12 VA Max |
| Weight | 4.15 lbs (1.88 kg) |
| Lifecycle Status | Discontinued by Manufacturer (09/30/2013) |
Frequently Asked Questions
Q: How is the 1745-E106 expansion unit physically linked to the SLC controller?A: The module connects directly to the SLC 100 or SLC 150 processor unit using a standard ribbon interconnect cable supplied with the hardware.
Q: Can the input setpoints be modified after installation?A: Yes, the unit features a hinged front access cover that opens to reveal the adjustment potentiometers for on-site calibration.
1745-E106 | Allen-Bradley Analog Input Expansion Unit
1745-E106 | Allen-Bradley Analog Input Expansion Unit
The Allen-Bradley 1745-E106 is a specialized analog input expansion unit designed for the SLC 100 and SLC 150 programmable logic controller platforms. It extends legacy control capabilities by integrating four precision analog input channels equipped with dual adjustable setpoints per input.
Analog Signal Processing and Setpoints
The module processes four independent analog input circuits supporting both 0 to 10V DC voltage and 0 to 20 mA current signal configurations. Each individual input channel includes two user-adjustable setpoints, allowing engineers to configure local threshold comparisons directly through hardware potentiometers without increasing processor ladder logic complexity.
Power Supply and System Integration
Operating on an incoming supply voltage range of 85 to 132 VAC or 170 to 265 VAC at 50 or 60 Hz, the unit requires a maximum power consumption of 12 VA. It interfaces with the main processor unit via a dedicated multi-pin ribbon interconnection cable, allowing system configurations to scale efficiently up to maximum controller limits.
| Parameter | Specification |
|---|---|
| Model | 1745-E106 |
| Brand | Allen-Bradley |
| Product Line | SLC 100 / SLC 150 |
| Product Type | Analog Input Expansion Unit |
| Number of Inputs | 4 Analog Channels |
| Input Signal Ranges | 0-10 V DC, 0-20 mA |
| Setpoints | 2 Adjustable Setpoints per Input |
| Supply Voltage | 85-132 VAC / 170-265 VAC (50/60 Hz) |
| Power Consumption | 12 VA Max |
| Weight | 4.15 lbs (1.88 kg) |
| Lifecycle Status | Discontinued by Manufacturer (09/30/2013) |
Frequently Asked Questions
Q: How is the 1745-E106 expansion unit physically linked to the SLC controller?A: The module connects directly to the SLC 100 or SLC 150 processor unit using a standard ribbon interconnect cable supplied with the hardware.
Q: Can the input setpoints be modified after installation?A: Yes, the unit features a hinged front access cover that opens to reveal the adjustment potentiometers for on-site calibration.
