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SKU:1746-OB16E
Allen-Bradley 1746-OB16E 16 Point Output 10-30VDC
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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Tavsif
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.
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