Allen Bradley 1746-IN16 SLC 500 Digital Input Module
| Release time | May 20, 2026 |
|---|---|
| Brand | Allen Bradley PLC |
| Product Numbe | 1746-IN16 |
| Country Of Origin | USA |
| Dimensions | 144.5 × 34.6 × 130.18 mm |
| Weight | 0.27 kg |
| Condition | New & In Stock |
| Payment Methods | T/T, PayPal, Western Union |
| Lead Time | 1-3 Working Days |
| Warranty | One Year |
| Courier partners | DHL, UPS, TNT, FedEx and EMS. |
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Overview
The Allen Bradley 1746-IN16 is a digital input module designed for the SLC 500 programmable logic controller (PLC) series. It provides reliable monitoring of DC signals from field devices, supporting fast input scanning and accurate status detection for industrial automation applications.
General Information
Part Number: 1746-IN16
Manufacturer: Allen Bradley
Brand / Country of Origin: Allen Bradley / USA
Series: SLC 500
Type: DC Digital Input Module
Mounting: DIN rail or rack installation in SLC 500 chassis
Technology: DC signal monitoring, opto-isolated inputs, high-speed scanning
Power Specifications
Supply Voltage: 24 V DC
Power Consumption: ≤ 3 W
Input: Powered via SLC 500 backplane
Protection: Input surge and short-circuit protection
Indicators: LEDs for channel status, module power, and fault detection
Communication & Interface
Bus Interface: Backplane communication with SLC 500 CPU
Input Channels: 16 DC digital input channels
Diagnostics: Channel monitoring, error detection, and fault reporting via CPU
Operator Interface: LED indicators for each channel and module status
Reset Features: Supports CPU and software-initiated reset
Environmental
Operating Temperature: 0 to +60 °C
Storage Temperature: −20 to +85 °C
Humidity: 5% to 95% RH, non-condensing
Protection Rating: Standard industrial enclosure (IP20)
Dimensions & Weight
Dimensions (L × W × H): 144.5 × 34.6 × 130.18 mm
Weight: 0.27 kg
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Warranty Conditions
At Qunlebu Co., Ltd., we are committed to ensuring the quality of our products. Our one-year warranty provides coverage for any defects in material or workmanship, excluding damages caused by deliberate misuse.
🛡️Coverage Details:
This warranty encompasses all instances of product malfunction or failure due to inherent manufacturing flaws, with the exception of intentional damage.
📝Claim Process:
To avail of warranty services, please notify us of any quality-related issues within the warranty period. We may conduct online troubleshooting and examination as needed.
🚚Shipping Assistance:
We understand the importance of prompt service. Therefore, we cover return shipping costs for warranty-related returns within the first month of supply. Within three months of supply, we cover one-way shipping costs for warranty-related returns. After three months, the customer is responsible for shipping costs both ways.
🚫Exclusions:
Unauthorized modifications, repairs, or misuse of the product.
Normal wear and tear.
Negligence.
Extreme environmental conditions beyond product specifications.