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Allen-Bradley 1769-OB32T CMPLX 32 Pt 24VDC Terminated D/O Module

Allen-Bradley 1769-OB32T CMPLX 32 Pt 24VDC Terminated D/O Module

  • Manufacturer: Allen-Bradley

  • Product No.: 1769-OB32T

  • Condition:1000 in stock

  • Product Type: CMPLX 32 Pt 24VDC Terminated D/O Module

  • Product Origin: USA

  • Payment: T/T, Western Union

  • Weight: 230g

  • Shipping port: Xiamen

  • Warranty: 12 months

  • 24/7 Support
  • 30-Day Returns
  • Fast Shipping

Product Overview

  • Manufacturer: Allen-Bradley
  • Model/Part Number: 1769-OB32T 
  • Model Type: CMPLX 32-Point 24VDC Terminated Digital Output Module

Key Features

The Allen-Bradley 1769-OB32T is a 32-point digital output module designed for use in CompactLogix and MicroLogix 1500 PLC systems. This 24V DC source output module is ideal for applications requiring high-density output capability with fast response times and isolated group configurations.

With two isolated groups of 16 outputs, it enhances control system reliability and reduces electrical noise interference in industrial automation applications.


Technical Specifications

General Specifications

Attribute Specification
Outputs 32 Terminated (16 points per group)
Voltage Category 24V DC Source
Operating Voltage Range 10.2…26.4V DC
Output Delay (On) 0.5 ms
Output Delay (Off) 4.0 ms
Current Draw @ 5.1V 220 mA
Heat Dissipation (Max) 4.76 W
Off-State Leakage Current (Max) 0.1 mA @ 26.4V DC
On-State Current (Min) 1.0 mA
On-State Voltage Drop (Max) 0.3V DC @ 0.5 A
Current Per Point (Max) 0.5 A
Current Per Module (Max) 4.0 A
Surge Current (Max) 2.0 A for 10 ms (Repeatable every 2 s)
Isolation Voltage 1200V AC for 2 s or 1697V DC for 2 s (Output point to bus)
Working Voltage 75V DC (IEC Class 2 reinforced insulation)
Weight (Approx.) 230 g (0.51 lb)
Dimensions (HxWxD) 118 x 35 x 87 mm (4.65 x 1.38 x 3.43 in.)
Height with Mounting Tabs 138 mm (5.43 in.)
Slot Width 1
Module Location DIN Rail or Panel Mount
Power Supply 1769-PA2, 1769-PB2, 1769-PA4, 1769-PB4
Power Supply Distance Rating 8 Modules
Terminal Screw Torque 0.68 N•m (6 lb•in)
Retaining Screw Torque 0.46 N•m (4.1 lb•in)
Wire Size 22–14 AWG (Solid), 22–16 AWG (Stranded)
Wire Type Cu-90°C (194°F)
Replacement Connector 1746-N3 (1 Connector, 40 Terminals)
Vendor ID Code 1
Product Type Code 7
Product Code 79
Enclosure Type Rating None (Open-Style)

Applications

The 1769-OB32T digital output module is an excellent choice for industrial automation systems where multiple 24V DC outputs are required. Typical applications include:

  • Machine automation – Controlling actuators, solenoids, and relays in high-speed production lines.
  • Process control systems – Managing outputs in chemical, food, and beverage processing plants.
  • Material handling – Operating conveyors, motors, and sorting mechanisms.
  • Building automation – Handling lighting, HVAC, and access control systems.
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Product Description

Product Overview

  • Manufacturer: Allen-Bradley
  • Model/Part Number: 1769-OB32T 
  • Model Type: CMPLX 32-Point 24VDC Terminated Digital Output Module

Key Features

The Allen-Bradley 1769-OB32T is a 32-point digital output module designed for use in CompactLogix and MicroLogix 1500 PLC systems. This 24V DC source output module is ideal for applications requiring high-density output capability with fast response times and isolated group configurations.

With two isolated groups of 16 outputs, it enhances control system reliability and reduces electrical noise interference in industrial automation applications.


Technical Specifications

General Specifications

Attribute Specification
Outputs 32 Terminated (16 points per group)
Voltage Category 24V DC Source
Operating Voltage Range 10.2…26.4V DC
Output Delay (On) 0.5 ms
Output Delay (Off) 4.0 ms
Current Draw @ 5.1V 220 mA
Heat Dissipation (Max) 4.76 W
Off-State Leakage Current (Max) 0.1 mA @ 26.4V DC
On-State Current (Min) 1.0 mA
On-State Voltage Drop (Max) 0.3V DC @ 0.5 A
Current Per Point (Max) 0.5 A
Current Per Module (Max) 4.0 A
Surge Current (Max) 2.0 A for 10 ms (Repeatable every 2 s)
Isolation Voltage 1200V AC for 2 s or 1697V DC for 2 s (Output point to bus)
Working Voltage 75V DC (IEC Class 2 reinforced insulation)
Weight (Approx.) 230 g (0.51 lb)
Dimensions (HxWxD) 118 x 35 x 87 mm (4.65 x 1.38 x 3.43 in.)
Height with Mounting Tabs 138 mm (5.43 in.)
Slot Width 1
Module Location DIN Rail or Panel Mount
Power Supply 1769-PA2, 1769-PB2, 1769-PA4, 1769-PB4
Power Supply Distance Rating 8 Modules
Terminal Screw Torque 0.68 N•m (6 lb•in)
Retaining Screw Torque 0.46 N•m (4.1 lb•in)
Wire Size 22–14 AWG (Solid), 22–16 AWG (Stranded)
Wire Type Cu-90°C (194°F)
Replacement Connector 1746-N3 (1 Connector, 40 Terminals)
Vendor ID Code 1
Product Type Code 7
Product Code 79
Enclosure Type Rating None (Open-Style)

Applications

The 1769-OB32T digital output module is an excellent choice for industrial automation systems where multiple 24V DC outputs are required. Typical applications include:

  • Machine automation – Controlling actuators, solenoids, and relays in high-speed production lines.
  • Process control systems – Managing outputs in chemical, food, and beverage processing plants.
  • Material handling – Operating conveyors, motors, and sorting mechanisms.
  • Building automation – Handling lighting, HVAC, and access control systems.

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