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1756-IV32 | Allen-Bradley ControlLogix 32-Point 10–30V DC Sourcing Input Module
- Regular price
- $207.00
- Sale price
- $207.00
- Regular price
-
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Product Description P/N: 1756-IV32
Description
The Allen-Bradley 1756-IV32 is a 32-point digital sourcing input module designed for ControlLogix systems. It supports an operating voltage range of 10–30 VDC and provides group-isolated input channels for industrial DC signal monitoring. The module requires a compatible removable terminal block (1756-TBCH or 1756-TBS6H) for field wiring connections.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Allen-Bradley |
| Category | ControlLogix Modules |
| Part Number | 1756-IV32 |
| Subcategory | Digital Input Modules |
| Manufacturer | Rockwell Automation |
| Series | ControlLogix |
| Module Type | Digital DC Input Module |
| Inputs | 32 sourcing inputs |
| Nominal Input Voltage | 12/24 VDC |
| Operating Voltage Range | 10–30 VDC |
| Minimum Operating Current | 2 mA @ 10 VDC |
| Maximum Operating Current | 3.5 mA @ 30 VDC |
| Maximum Off-State Current | 1.5 mA |
| Input Delay (On→Off) | 540 µs to 2 ms + filter (0,1,2,9,18 ms) |
| Input Delay (Off→On) | 350 µs to 1 ms + filter (0,1,2 ms) |
| Input Impedance | 8.6 kΩ @ 30 VDC |
| Backplane Current (5V) | 120 mA |
| Backplane Current (24V) | 2 mA |
| Power Dissipation | 4.1 W @ 60 °C |
| Thermal Dissipation | 14 BTU/hr @ 60 °C |
| Removable Terminal Blocks | 1756-TBCH, 1756-TBS6H |
| Installation | ControlLogix 1756 chassis |
Information About 1756-IV32
The 1756-IV32 is part of the ControlLogix I/O platform and offers 32 DC input points arranged in two groups of 16. It accepts 12/24 VDC sourcing signals and features configurable input filtering for noise reduction and improved signal stability. The module supports fast response times, with hardware delays measured in microseconds and optional filter settings for application-specific tuning. Typical usage includes machine control, digital device monitoring, and high-density I/O applications in ControlLogix chassis-based automation systems.
Key Features:
- 32 sourcing DC inputs: Organized into two groups of 16 points.
- Wide operating voltage range: Accepts 10–30 VDC input signals.
- Compatible RTBs: Works with 1756-TBCH and 1756-TBS6H removable terminal blocks.
- Configurable input filtering: Selectable filter times improve noise immunity.
- Fast input response: Microsecond-level hardware delays for high-speed applications.
- Low power consumption: Draws 120 mA at 5 VDC and 2 mA at 24 VDC.
- High-density design: Supports compact system layouts in 1756 chassis.
- Industrial-grade reliability: Operates with minimal heat generation and stable performance.
The 1756-IV32 delivers the reliability and precision required for high-density digital input monitoring in ControlLogix automation systems.
Description
The Allen-Bradley 1756-IV32 is a 32-point digital sourcing input module designed for ControlLogix systems. It supports an operating voltage range of 10–30 VDC and provides group-isolated input channels for industrial DC signal monitoring. The module requires a compatible removable terminal block (1756-TBCH or 1756-TBS6H) for field wiring connections.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Allen-Bradley |
| Category | ControlLogix Modules |
| Part Number | 1756-IV32 |
| Subcategory | Digital Input Modules |
| Manufacturer | Rockwell Automation |
| Series | ControlLogix |
| Module Type | Digital DC Input Module |
| Inputs | 32 sourcing inputs |
| Nominal Input Voltage | 12/24 VDC |
| Operating Voltage Range | 10–30 VDC |
| Minimum Operating Current | 2 mA @ 10 VDC |
| Maximum Operating Current | 3.5 mA @ 30 VDC |
| Maximum Off-State Current | 1.5 mA |
| Input Delay (On→Off) | 540 µs to 2 ms + filter (0,1,2,9,18 ms) |
| Input Delay (Off→On) | 350 µs to 1 ms + filter (0,1,2 ms) |
| Input Impedance | 8.6 kΩ @ 30 VDC |
| Backplane Current (5V) | 120 mA |
| Backplane Current (24V) | 2 mA |
| Power Dissipation | 4.1 W @ 60 °C |
| Thermal Dissipation | 14 BTU/hr @ 60 °C |
| Removable Terminal Blocks | 1756-TBCH, 1756-TBS6H |
| Installation | ControlLogix 1756 chassis |
Information About 1756-IV32
The 1756-IV32 is part of the ControlLogix I/O platform and offers 32 DC input points arranged in two groups of 16. It accepts 12/24 VDC sourcing signals and features configurable input filtering for noise reduction and improved signal stability. The module supports fast response times, with hardware delays measured in microseconds and optional filter settings for application-specific tuning. Typical usage includes machine control, digital device monitoring, and high-density I/O applications in ControlLogix chassis-based automation systems.
Key Features:
- 32 sourcing DC inputs: Organized into two groups of 16 points.
- Wide operating voltage range: Accepts 10–30 VDC input signals.
- Compatible RTBs: Works with 1756-TBCH and 1756-TBS6H removable terminal blocks.
- Configurable input filtering: Selectable filter times improve noise immunity.
- Fast input response: Microsecond-level hardware delays for high-speed applications.
- Low power consumption: Draws 120 mA at 5 VDC and 2 mA at 24 VDC.
- High-density design: Supports compact system layouts in 1756 chassis.
- Industrial-grade reliability: Operates with minimal heat generation and stable performance.
The 1756-IV32 delivers the reliability and precision required for high-density digital input monitoring in ControlLogix automation systems.