Product Specification And 1746 Description
Item | Specification | Item | Description |
---|---|---|---|
Manufacturers | Allen Bradley | 1746 Analog I/O Modules Description | Analog I/O modules feature user-selectable voltage or current inputs, backplane isolation, removable terminal blocks, and diagnostic feedback. The 1746-NI4, 1746-NIO4I, and 1746-NIO4V input channels are filtered to reject high frequency noise and provide 14- to 16-bit (range-dependent) resolution. All 4-channel analog output modules provide 14-bit resolution and a 2.5 ms conversion rate. The 1746-FIO4I and 1746-FIO4V modules have less input filtering and can sense more rapidly changing inputs. However, their input resolution is only 12-bit. Because the input filter on the 1746-FIO4I or 1746-FIO4V module may pass more electrical noise, you should thoroughly ground and shield the input transducer, its power supply, and cables. |
Product No. | 1746-ITB16 | ||
Dimensions | 5.0" x 2.0" x 6.0"(12.7 cm x 5.1 cm x 15.2 cm) | ||
Weight | 0 lbs 9.0 oz (0.3kg ) | ||
Model(s) | Allen-Bradley SLC 500 | ||
Tariff Code | 8538903000 | ||
Nom Input Voltage | 24VDC | ||
Input Voltage Range | 10-30 VDC | ||
Wiring configuration | Sink wiring configuration | ||
Backplane current consumption | 0.085 A | 1746-SIM Input Simulator | The 1746-SIM Input Simulator is designed for use on 16-channel 24V dc sinking and sourcing modules with removable terminal blocks, including 1746-IB16, 1746-ITB16, 1746-IV16, 1746-ITV16, and 1746-IN16 modules. The input simulator provides 16 switches for simulating inputs to the SLC 500.
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Signal delay, max. resistive load | On = 0.3 ms; Off = 0.5 ms | ||
Off-state Voltage, max | 5VDC |
More Technical Data
Item | Description |
Off-state current, max | 1.5 mA |
Nominal input current | 8 mA at 24VDC |
Voltage Range | 10-30 Volts DC Sink |
Inputs | 16 |
Backplane Current (5 Volts DC) | 85 milliamps |
Signal delay | 0.3 or 0.5 milliseconds |
Off State Current | 1.5 milliamps |
Applications | Combination 120 Volts AC I/O |
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Product Details
Description
The Allen-Bradley 1746-ITB16 is a fast response DC sinking input module designed for use with the SLC 500 series. It provides 16 digital input points, supporting a voltage range of 10-30V DC. Ideal for high-speed applications, this module converts analog signals into digital format for easy data retrieval by other processors. It supports up to eight separate actuators or sensors and features removable terminable blocks for easy configuration.
Feature
16 Digital Inputs: Offers 16 channels for digital input, each with a sinking configuration, supporting fast and reliable signal processing.
Voltage Range: Supports a wide input voltage range of 10-30V DC, with a nominal input of 24V DC.
Fast Response: Engineered for fast response applications, with signal delay times of 0.5 ms (off-state) and 0.3 ms (on-state).
Compatibility
SLC 500 Controllers:The 1746-ITB16 is fully compatible with the Allen-Bradley SLC 500 series controllers, ensuring seamless integration into SLC 500 automation systems.
Ladder Logic Programming:The 1746-ITB16 supports programming through Ladder Logic, a commonly used programming language for Allen-Bradley systems, making it easy to incorporate into existing systems using standard programming techniques.
Product Photos



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