Product Name: Digital AC Input Module
Brand Name: Allen-Bradley
Model Number: 1746-IM8
Place of Origin: USA
Warranty: 12 Months
Whatsapp：+86 18020776782
Email：[email protected]
The Allen-Bradley 1746-IM8 is an 8-point Digital AC Input Module designed for the SLC 500 PLC platform. It receives 200/240 VAC discrete input signals from field devices such as limit switches, push buttons, selector switches, and relay contacts. With reliable AC signal processing, compact construction, and seamless integration into SLC 500 systems, the module is well suited for industrial machine control and process automation applications.
Monitors AC digital input signals from field devices.
Interfaces switches, relays, and other AC-powered input devices with the PLC.
Converts field input signals into digital data for controller processing.
Provides real-time input status for industrial machine control.
Supports reliable monitoring of discrete AC devices in automation systems.
Expands digital input capacity within SLC 500 PLC installations.
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Minimum Order Quantity |
1 Piece |
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Price |
Contact for Jim |
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Packaging Details |
Original new Factory Sealed |
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Delivery Time |
3–7 Days |
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Payment Terms |
T/T |
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Shipping Method |
DHL / FedEx / UPS / TNT |
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Supply Ability |
In stock |
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Sales: |
Email: |
Whatsapp: |
|
Jim Pei |
| Product Name | AB 1746-IM8 Digital AC Input Module |
| Manufacturer | Allen-Bradley |
| Product Type | Digital AC Input Module |
| Part Number | 1746-IM8 |
| Weight | 0.2 kg |
| Estimated shipping dimensions | 3.5x13x14.5cm |
| Place of shipment | Xiamen, China |
| Country of origin | USA |
| Number of Input Points | 8 points |
| Input Voltage | 200/240 VAC |
| Input Type | AC Digital Input |
| Platform | SLC 500 PLC |
| Voltage Range | 170-265 Volts AC |
| Backplane Current (5 Volts DC) | 50 milliamps |
| Signal delay | 35 or 45 milliseconds |
| Step Response | 100 milliseconds in, 2.5 milliseconds out |
Optimized for AC Input Applications
Designed specifically for 200/240 VAC field devices, providing reliable AC signal detection without the need for additional interface components.
Stable Signal Processing
Built-in input filtering and signal delay help minimize false triggering caused by electrical noise, improving system reliability compared with basic AC input modules.
Compact High-Density Design
Provides 8 AC input channels in a compact module, maximizing available chassis space while simplifying system expansion.
Seamless SLC 500 Integration
Fully compatible with the Allen-Bradley SLC 500 PLC platform, enabling straightforward installation, configuration, and maintenance.
Low Backplane Power Consumption
Requires only 50 mA of backplane current at 5 VDC, reducing controller power loading and supporting efficient system operation.
Reliable Industrial Performance
Designed for continuous operation in demanding industrial environments, delivering dependable input monitoring and long service life.
Cost-Effective System Expansion
Expands AC digital input capacity without requiring additional interface hardware, reducing installation complexity and overall automation system costs.
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