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1771-IBD | Allen-Bradley PLC-5 Input Module, 10-30V DC Sink/Source Load 16 Input
- Regular price
- $159.00
- Sale price
- $159.00
- Regular price
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Product Description P/N: 1771-IBD
Description
The Allen-Bradley 1771-IBD is a digital DC input module for the PLC-5 system. It provides 16 input channels for interfacing 10–30V DC field devices such as switches, sensors, and auxiliary contacts. Designed for reliable ON/OFF signal detection, it is widely used in industrial automation and process control applications.
Technical Specifications
| Brand | Allen-Bradley |
| Manufacturer | Rockwell Automation |
| Part Number | 1771-IBD |
| Wiring Arm Screw Torque | 7-9 inch-pounds |
| Keying | Between 10 and 12; Between 16 and 18 |
| Compatible chassis | All 1771 I/O chassis except 1771-A1, -A2, and -A4 |
| Backplane Current at 24 Volts | 130mA @ 5V dc +5% |
| Thermal Dissipation | 24.7 BTU/hr (max.), 3.4 BTU/hr (min.) |
| Power Dissipation | 7.3 Watts (max.), 1.0 Watts (min.) |
| Input Delay Time, ON to OFF | 1 ms or 6 ms |
| Input Delay Time, OFF to ON | 1 ms |
| Operating Voltage Range | 10 to 30VDC |
| No. of Inputs | 16 |
| Series | 1771 Product Bulletin |
| Module Type | Digital DC Input Module |
| Voltage Category | 10 to 60 Volts DC, Sink (Source Load) |
| DC Operating Voltage | 10 to 30 Volts |
| Backplane Current | 130 Miliamperes |
| Max DC Off-State Current | 2.0 Miliamperes |
| Typical DC Signal Delay (On) | 1.3 (+/- 0.1) milliseconds |
| Typical DC Signal Delay (Off) | 1.3 (+/- 0.1) milliseconds |
| Typical AC Signal Delay (Off) | 20 (+/- 15) milliseconds |
| Wiring Arm | 1771-WN |
| Dimensions | 3.5 x 6.5 x 2.0 inches (89 x 165 x 51 millimeters) |
Information About 1771-IBD
The 1771-IBD is part of the Allen-Bradley 1771 Universal I/O family, offering 16 DC input channels for sink (source load) wiring configurations. It operates within a voltage range of 10–30V DC, with input current requirements of 4.5 mA at 10V DC and 15 mA at 30V DC. The module supports selectable input delays, with a typical propagation delay of 1 ms for low-to-high transitions and 1–6 ms for high-to-low transitions. Equipped with 18 LED indicators (1 green for module status and 16 red for channel indication), it provides clear visual diagnostics. It connects through the 1771-WH wiring arm, allowing simplified wiring and module replacement without disconnecting field wires. The 1771-IBD draws 130 mA from the backplane, with a maximum power dissipation of 7.3 W and thermal dissipation of 24.7 BTU/hr. Built with optoelectrical isolation and input filtering, it offers strong noise immunity and protection against electrical transients. This single-slot module is compatible with most 1771 chassis, excluding 1771-A1, A2, and A4, and supports ½, 1, and 2-slot addressing.
Key Features:
- Design: 16-point DC input module for PLC-5 systems.
- Voltage Range: Accepts 10–30V DC input signals.
- Performance: 1 ms ON delay; selectable 1–6 ms OFF delay for noise suppression.
- Indicators: 1 green power status LED and 16 red input status LEDs.
- Connectivity: Uses 1771-WH wiring arm for simplified wiring and easy replacement.
- Power Requirements: 130 mA backplane current; up to 7.3 W power dissipation.
- Protection: Optoelectrical isolation and input filtering for transient and noise immunity.
- Compatibility: Fits in most 1771 chassis except 1771-A1, A2, and A4; supports multiple slot addressing.
The 1771-IBD delivers dependable DC signal interfacing and robust noise immunity for PLC-5 industrial automation systems.
Manufacturer information
Allen-Bradley, a brand of Rockwell Automation, specializes in manufacturing industrial automation equipment. The product range includes programmable logic controllers (PLCs), motion control systems, safety devices, motor control equipment, automation software, and HMI panels. Allen-Bradley products are known for their reliability and integration with other systems.
Description
The Allen-Bradley 1771-IBD is a digital DC input module for the PLC-5 system. It provides 16 input channels for interfacing 10–30V DC field devices such as switches, sensors, and auxiliary contacts. Designed for reliable ON/OFF signal detection, it is widely used in industrial automation and process control applications.
Technical Specifications
| Brand | Allen-Bradley |
| Manufacturer | Rockwell Automation |
| Part Number | 1771-IBD |
| Wiring Arm Screw Torque | 7-9 inch-pounds |
| Keying | Between 10 and 12; Between 16 and 18 |
| Compatible chassis | All 1771 I/O chassis except 1771-A1, -A2, and -A4 |
| Backplane Current at 24 Volts | 130mA @ 5V dc +5% |
| Thermal Dissipation | 24.7 BTU/hr (max.), 3.4 BTU/hr (min.) |
| Power Dissipation | 7.3 Watts (max.), 1.0 Watts (min.) |
| Input Delay Time, ON to OFF | 1 ms or 6 ms |
| Input Delay Time, OFF to ON | 1 ms |
| Operating Voltage Range | 10 to 30VDC |
| No. of Inputs | 16 |
| Series | 1771 Product Bulletin |
| Module Type | Digital DC Input Module |
| Voltage Category | 10 to 60 Volts DC, Sink (Source Load) |
| DC Operating Voltage | 10 to 30 Volts |
| Backplane Current | 130 Miliamperes |
| Max DC Off-State Current | 2.0 Miliamperes |
| Typical DC Signal Delay (On) | 1.3 (+/- 0.1) milliseconds |
| Typical DC Signal Delay (Off) | 1.3 (+/- 0.1) milliseconds |
| Typical AC Signal Delay (Off) | 20 (+/- 15) milliseconds |
| Wiring Arm | 1771-WN |
| Dimensions | 3.5 x 6.5 x 2.0 inches (89 x 165 x 51 millimeters) |
Information About 1771-IBD
The 1771-IBD is part of the Allen-Bradley 1771 Universal I/O family, offering 16 DC input channels for sink (source load) wiring configurations. It operates within a voltage range of 10–30V DC, with input current requirements of 4.5 mA at 10V DC and 15 mA at 30V DC. The module supports selectable input delays, with a typical propagation delay of 1 ms for low-to-high transitions and 1–6 ms for high-to-low transitions. Equipped with 18 LED indicators (1 green for module status and 16 red for channel indication), it provides clear visual diagnostics. It connects through the 1771-WH wiring arm, allowing simplified wiring and module replacement without disconnecting field wires. The 1771-IBD draws 130 mA from the backplane, with a maximum power dissipation of 7.3 W and thermal dissipation of 24.7 BTU/hr. Built with optoelectrical isolation and input filtering, it offers strong noise immunity and protection against electrical transients. This single-slot module is compatible with most 1771 chassis, excluding 1771-A1, A2, and A4, and supports ½, 1, and 2-slot addressing.
Key Features:
- Design: 16-point DC input module for PLC-5 systems.
- Voltage Range: Accepts 10–30V DC input signals.
- Performance: 1 ms ON delay; selectable 1–6 ms OFF delay for noise suppression.
- Indicators: 1 green power status LED and 16 red input status LEDs.
- Connectivity: Uses 1771-WH wiring arm for simplified wiring and easy replacement.
- Power Requirements: 130 mA backplane current; up to 7.3 W power dissipation.
- Protection: Optoelectrical isolation and input filtering for transient and noise immunity.
- Compatibility: Fits in most 1771 chassis except 1771-A1, A2, and A4; supports multiple slot addressing.
The 1771-IBD delivers dependable DC signal interfacing and robust noise immunity for PLC-5 industrial automation systems.
Manufacturer information
Allen-Bradley, a brand of Rockwell Automation, specializes in manufacturing industrial automation equipment. The product range includes programmable logic controllers (PLCs), motion control systems, safety devices, motor control equipment, automation software, and HMI panels. Allen-Bradley products are known for their reliability and integration with other systems.
