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1746-OB16E

Allen-Bradley 1746-OB16E 16 Point Output 10-30VDC

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  • Manufacturer: Allen-Bradley

  • Product No.: 1746-OB16E

  • Product Type: DC Output Module

  • Product Origin: USA

  • Payment:T/T, Western Union

  • Weight: 680g

  • Shipping port: Xiamen

  • Warranty: 12 months

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Description

Allen-Bradley 1746-OB16E SLC 500 Digital Output Module

Allen-Bradley 1746-OB16E | SLC 500 Digital DC Output Module with 16 sourcing output channels. Provides reliable high-current switching for industrial automation applications. Single slot module with Removable Terminal Block (RTB) for easy wiring. Weight: approximately 0.68 kg (1.5 lbs).

Key Features

16 sourcing output channels, 10-30V DC range. 1.0A per point @ 30°C, 0.5A @ 60°C. 8.0A per module @ 30°C, 4.0A @ 60°C. Electronically fused outputs. 1ms signal delay (ON and OFF). 135mA backplane current @ 5V DC. Removable Terminal Block (RTB). LED status indicators. NEMA ICS 2-230 noise immunity rated.

Technical Specifications

Manufacturer Rockwell Automation
Brand Allen-Bradley
Part Number 1746-OB16E
Series SLC 500
Module Type Digital DC Output, Sourcing
Number of Outputs 16
Output Voltage Range 10-30 VDC
Continuous Current per Point 1.0A @ 30°C, 0.5A @ 60°C
Continuous Current per Module 8.0A @ 30°C, 4.0A @ 60°C
Inrush Current per Point 2.0A for 2ms @ 30°C
Signal Delay (ON/OFF) 1 ms
Off-state Leakage 1 mA max
Minimum Load Current 1 mA
Backplane Current (5V DC) 135 mA
Heat Dissipation per Point 0.388 W
Aggregate Heat Dissipation 7.6 W
Operating Temperature 0°C to +60°C
Storage Temperature -40°C to +85°C
Relative Humidity 5-95% (non-condensing)
Vibration 2.5G @ 10-200Hz
Shock Rating 30G
Noise Immunity NEMA ICS 2-230
Agency Certification UL/C-UL, CE, Class I Div 2
Slot Requirement Single slot
Weight Approx. 0.68 kg (1.5 lbs)

Wiring and Installation

Install in any SLC 500 chassis slot. Use Removable Terminal Block (RTB) for wiring. Electronically fused outputs provide protection. LED indicators display I/O point status. 16 outputs share a common connection.

Engineering Advantages

16 high-density outputs save chassis space. Electronic fusing protects against overloads. Fast 1ms response supports high-speed applications. Sourcing outputs compatible with common industrial loads. Class I Division 2 certification enables hazardous area installation. Removable terminal block simplifies wiring and maintenance.

FAQs

Q1: What is the output current rating?
A1: 1.0A per point @ 30°C, derated to 0.5A @ 60°C.

Q2: What voltage range does this module support?
A2: 10-30V DC sourcing output.

Q3: How many slots does this module occupy?
A3: Single slot in any SLC 500 chassis.

Product Resources

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🏷️ Tags: DC Output Module

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