Allen Bradley 1756-OB32 ControlLogix output module provides 32-point 12/24V DC outputs with high-speed switching and diagnostic features for precise control.
AVAILABLE IN STOCK
Part number: 1756-OB32 Brand: ALLEN BRADLEY Product Type: ControlLogix Warranty: All the Parts has one year warranty *T&C
Stock Location: Nashik In Stock Quantity:
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Alternative Names for
1756-OB32
1756OB32
I756-OB32
17S6-OB32
175G-OB32
1756-0B32
1756-O832
1756-OB3Z
Technical specifications for 1756-OB32
Allen-Bradley 1756-OB32 DC Output Module
Overview
The 1756-OB32 is a 32-point DC output module for the ControlLogix series by Rockwell Automation. It is designed to provide reliable DC output control in automation systems.
Key Features
Manufacturer: Rockwell Automation
Brand: Allen-Bradley
Part Number: 1756-OB32
Series: ControlLogix
Module Type: DC Output Module
Outputs: 32-Point
Electrical Specifications
Voltage: 12-24 Volts DC Source
Operating Voltage Range: 10-31.2 Volts DC
Output Delay Time (OFF to ON):
60 µs nominal
1 ms maximum
Output Delay Time (ON to OFF):
200 µs nominal
1 ms maximum
Current per Point:
0.5 A at 50°C (122°F)
0.35 A at 60°C (140°F) (linear derating)
Current per Module:
16 A at 50°C (122°F)
10 A at 60°C (140°F) (linear derating)
Power and Dissipation
Power Dissipation (Max): 4.8 Watts at 60°C (140°F)
Backplane Current at 5 Volts: 300 milliamps
Physical and Environmental Details
Isolation Voltage: 50 Volts Continuous
Removable Terminal Block(s):
1756-TBCH
1756-TBS6H
Current Rating
Maximum Output Current Rating per Point:
0.5 Amps at 50°C
0.35 Amps at 60°C
Maximum Output Current Rating per Module:
16 Amps at 50°C
10 Amps at 60°C
FAQ
Que1: What is the function of the 1756-OB32 DC Output Module?▶
Ans: The 1756-OB32 is a 32-point DC output module designed for ControlLogix series controllers, providing reliable DC output control in industrial automation systems for a wide range of applications.
Que2: What is the operating voltage range for the 1756-OB32?▶
Ans: The 1756-OB32 operates within a voltage range of 10-31.2 VDC for effective DC output control.
Que3: What is the maximum current per output point?▶
Ans: The maximum current per output point is 0.5 A at 50°C (122°F), and it is derated to 0.35 A at 60°C (140°F).
Que4: What is the maximum current per module?▶
Ans: The maximum current per module is 16 A at 50°C (122°F) and 10 A at 60°C (140°F), considering linear derating.
Que5: What is the output delay time for the 1756-OB32?▶
Ans: OFF to ON delay: 60 µs nominal, 1 ms maximum.
ON to OFF delay: 200 µs nominal, 1 ms maximum.
Que6: What is the power dissipation of the 1756-OB32 module?▶
Ans: The maximum power dissipation is 4.8 Watts at 60°C (140°F)
Que7: What are the terminal block options for the 1756-OB32?▶
Ans: The module is compatible with the following removable terminal blocks:
1756-TBCH
1756-TBS6H
Que8: What is the isolation voltage for the 1756-OB32?▶
Ans: The 1756-OB32 has a 50 Volts continuous isolation voltage, providing safe electrical operation in industrial environments.
