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1756-IV32 Allen-Bradley PLC Programmable Logic Controller -20°C To 60°C
1756-IV32 Allen-Bradley PLC Programmable Logic Controller -20°C To 60°C
1756-IV32 Allen-Bradley PLC Programmable Logic Controller -20°C To 60°C
1756-IV32 Allen-Bradley PLC Programmable Logic Controller -20°C To 60°C
1756-IV32 Allen-Bradley PLC Programmable Logic Controller -20°C To 60°C
1756-IV32 Allen-Bradley PLC Programmable Logic Controller -20°C To 60°C
Specifications
Brand Name :
Allen-Bradley
Model Number :
1756-IV32
Certification :
CE
Place of Origin :
Malaysia
MOQ :
1
Price :
negotiation
Payment Terms :
T/T, L/C
Supply Ability :
100
Delivery Time :
5-7 days
Packaging Details :
New and Original
Environmental Extremes :
NEMA Type 4, 4X, IP66/67
Size :
102*123.5*148 mm
Memory :
28k
Dimensions :
100mm x 75mm x 60mm
Operatingtemperaturerange :
-20°C to 60°C
Model :
S7-1200
Connecting Type :
DC12/24
CPU Type :
CPU 1214C
Description

1756-IV32 Allen-Bradley PLC Programmable Logic Controller -20°C To 60°C

1756-IV32 Description

The Allen-Bradley 1756-IV32 is a high-density, 32-channel DC voltage input module designed for the versatile ControlLogix® platform. It serves as a critical interface between the programmable automation controller (PAC) and a wide array of industrial sensors and field devices, such as proximity switches, limit switches, and selector switches. This module converts multiple low-level DC voltage signals from the field into digital logic levels that the ControlLogix CPU can process, enabling centralized monitoring and control of a large number of digital input points. Its modular design and high channel density make it an efficient and cost-effective solution for applications requiring extensive discrete input monitoring, such as large assembly lines, material handling systems, and process skids.
1756-IV32 Features
  • High Density:​ Provides 32 isolated input points in a single-slot module, maximizing I/O count per rack slot and reducing overall system footprint and cost.
  • Universal Input Voltage:​ Supports a wide range of DC input voltages (e.g., 12-24V DC sinking/sourcing), offering flexibility for different field device requirements without needing multiple module types.
  • Individual Point Diagnostics:​ Features electronic fuse protection and per-point status indicators (LEDs) for quick identification of field wiring faults, such as short circuits or open circuits, significantly reducing troubleshooting time.
  • Robust Electrical Isolation:​ Provides high-voltage isolation between the field side and the backplane, protecting the sensitive controller electronics from electrical noise, surges, and transients present in industrial environments.
  • Hot Swap Capability:​ Fully supports the ControlLogix hot-swap feature, allowing for module removal and insertion under power without disrupting the operation of other modules in the chassis, which is critical for maintaining uptime.
  • Integrated Communication:​ Leverages the high-speed ControlLogix backplane for deterministic data exchange with the controller, ensuring fast and reliable I/O updates.
1756-IV32 Material & Application
  • Material:​ The module features a robust metal chassis for EMI/RFI shielding and durability. The front assembly is made of high-impact, chemically resistant thermoplastic. Internal electronics utilize industrial-grade printed circuit boards, opto-isolators, and protective components designed for long-term reliability in harsh conditions.
  • Primary Applications:
    • Large-scale discrete manufacturing and assembly lines
    • Automated material handling and conveyor control systems
    • Automotive production and body shops
    • Packaging machinery with extensive sensor networks
    • Water/Wastewater treatment plant monitoring
    • Process skid and machine builder panels requiring dense I/O
1756-IV32 Key Parameters
Parameter
Specification
Catalog Number​
1756-IV32
Module Type​
32-point DC Voltage Input
Input Voltage Range​
10-31.2V DC, Sinking or Sourcing
Number of Points​
32 (16 points per common, 2 commons)
On-State Voltage Range​
Minimum 10V DC at 2.5 mA, Maximum 31.2V DC
Off-State Voltage Range​
Maximum 5V DC
Input Delay (Filter)​
0.2 ms, 0.8 ms, 1.6 ms, 3.2 ms, 6.4 ms, 12.8 ms (Selectable per point)
Backplane Current (5V)​
120 mA max.
Point Status Indicators​
One green LED per point (On = Input On)
Module Status Indicators​
Green (OK), Red (Fault), Flashing Green/Red (I/O Not Configured)
Isolation Voltage​
250V AC continuous (Field to Logic, Field to Chassis)
Electrical Protection​
Electronic Fusing (per point)
Connection Type​
Removable 36-pin screw-clamp terminal block (1756-TBCH)
Compatibility​
ControlLogix 5560 and 5570 Controllers, Studio 5000 Logix Designer

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1756-IV32 Allen-Bradley PLC Programmable Logic Controller -20°C To 60°C
1756-IV32 Allen-Bradley PLC Programmable Logic Controller -20°C To 60°C
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1756-IV32 Allen-Bradley PLC Programmable Logic Controller -20°C To 60°C

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Product Detail
Brand Name :
Allen-Bradley
Model Number :
1756-IV32
Certification :
CE
Place of Origin :
Malaysia
MOQ :
1
Price :
negotiation
Contact Supplier
1756-IV32 Allen-Bradley PLC Programmable Logic Controller -20°C To 60°C
1756-IV32 Allen-Bradley PLC Programmable Logic Controller -20°C To 60°C
1756-IV32 Allen-Bradley PLC Programmable Logic Controller -20°C To 60°C

Shenzhen Wisdomlong Technology CO.,LTD

Active Member
9 Years
guangdong, shenzhen
Since 2010
Business Type :
Importer, Exporter, Trading Company, Seller
Main Products :
Industrial Servo Motor, Industrial Servo Drives, AC Servo Amplifier
Total Annual :
1000000-5000000
Employee Number :
100~120
Certification Level :
Active Member
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