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1746-IB32 Allen-Bradley SLC 500 32-Channel DC Input Module for Industrial Automation
1746-IB32 Allen-Bradley SLC 500 32-Channel DC Input Module for Industrial Automation
1746-IB32 Allen-Bradley SLC 500 32-Channel DC Input Module for Industrial Automation
1746-IB32 Allen-Bradley SLC 500 32-Channel DC Input Module for Industrial Automation
1746-IB32 Allen-Bradley SLC 500 32-Channel DC Input Module for Industrial Automation
1746-IB32 Allen-Bradley SLC 500 32-Channel DC Input Module for Industrial Automation
1746-IB32 Allen-Bradley SLC 500 32-Channel DC Input Module for Industrial Automation
1746-IB32 Allen-Bradley SLC 500 32-Channel DC Input Module for Industrial Automation
Specifications
Brand Name :
Siemens
Model Number :
1746-IB32
Certification :
CE
Place of Origin :
China
MOQ :
1
Payment Terms :
T/T
Delivery Time :
2-3 days
Product Name :
PLC Industrial Control
Part Number :
1746-IB32
Shipment :
DHL
Condition :
New
Lead Time :
2-3 days
Warranty :
1 year
Keywords :
1746-IB32
Description
Sinamics 1746-IB32 Overview

The 1746-IB32 is a high-performance 32-channel DC input module from Allen-Bradley, designed for the SLC 500 modular industrial control system. Engineered for reliable industrial automation applications, it supports 10-30 VDC sinking/source input signals and features 8 grouped 4-channel configurations for flexible wiring and signal management. With robust channel-to-logic and channel-to-channel electrical isolation, the module protects the SLC 500 controller from voltage surges and electrical interference, ensuring stable operation in harsh factory floor environments. Equipped with per-channel LED indicators and a module power LED, it enables quick visual diagnostics of input status and module health, reducing troubleshooting time. The compact 1.5-inch form factor optimizes chassis space utilization, making it an ideal choice for discrete manufacturing, process control, and machine automation systems that require high-density DC input signal acquisition. Fully compatible with all SLC 500 chassis models, the 1746-IB32 delivers seamless integration and consistent performance, meeting the rigorous standards of industrial automation with UL, cUL, and CE certifications.







Figure 1 shows the front panel of 1746-IB32.

1746-IB32 Allen-Bradley SLC 500 32-Channel DC Input Module for Industrial Automation












1746-IB32 Allen-Bradley SLC 500 32-Channel DC Input Module for Industrial Automation














Quick Specs.

Table 1 shows the Quick Specs.

Parameter Specification
Input Channels 32
Input Voltage 10-30 VDC
Module Series Allen-Bradley SLC 500
Form Factor Chassis-mountable
Isolation Channel-to-Logic Isolation




Detailed Specification
Parameter Category Parameter Name Specification
Electrical Input Input Type Sinking/Source DC Input
Electrical Input Rated Input Voltage 10–30 VDC
Electrical Input Input Current (On) 2.0 mA typical @ 12 VDC; 1.0 mA typical @ 24 VDC
Electrical Input Input Threshold (On) 8 VDC min
Electrical Input Input Threshold (Off) 5 VDC max
Channel Configuration Number of Channels 32 (8 groups of 4 channels)
Isolation Isolation Rating 1500 VAC rms, channel-to-logic; 500 VAC rms, channel-to-channel
Mechanical Mounting Type SLC 500 Chassis Mount (1746 A/B/C/D/E/H)
Mechanical Module Width 1.5 in (38.1 mm)
Environmental Operating Temperature 0° to 60°C (32° to 140°F)
Environmental Storage Temperature -40° to 85°C (-40° to 185°F)
Environmental Humidity 5–95% RH, non-condensing
Communication Backplane Communication SLC 500 Backplane Bus
LED Indicators Status Indicators Module Power (PWR), Channel Input (per channel LED)
Approval & Certification Certifications UL, cUL, CE, ATEX (optional)
1746-IB32 Allen-Bradley SLC 500 32-Channel DC Input Module for Industrial Automation
1746-IB32 Allen-Bradley SLC 500 32-Channel DC Input Module for Industrial Automation
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1746-IB32 Allen-Bradley SLC 500 32-Channel DC Input Module for Industrial Automation

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Product Detail
Brand Name :
Siemens
Model Number :
1746-IB32
Certification :
CE
Place of Origin :
China
MOQ :
1
Payment Terms :
T/T
Contact Supplier
1746-IB32 Allen-Bradley SLC 500 32-Channel DC Input Module for Industrial Automation
1746-IB32 Allen-Bradley SLC 500 32-Channel DC Input Module for Industrial Automation
1746-IB32 Allen-Bradley SLC 500 32-Channel DC Input Module for Industrial Automation
1746-IB32 Allen-Bradley SLC 500 32-Channel DC Input Module for Industrial Automation

LonRise Equipment Co. Ltd.

Verified Supplier
10 Years
shanghai, shanghai
Since 2007
Business Type :
Distributor/Wholesaler, Agent, Seller
Main Products :
Optical Transceiver Module, SFP Optical Transceiver, Cisco SFP Modules
Total Annual :
2,000,000-4,000,000
Employee Number :
30~50
Certification Level :
Verified Supplier
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