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- Allen Bradley
- 1769-OB16
- CompactLogix I/O Module
- USA
- 118 mm × 35 mm × 87 mm
- 0.28kg
- Xiamen, China
- New & In Stock
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- 1 Year
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We have a 10-year logistics and express cooperation agreement, so our products can be shipped to any place in the world.
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Our products are imported in bulk from the place of origin. Because of the cooperative relationship, our products are all original and 100% new.
24-hour service
We provide 7*24 hours service to our customers. We will be there whenever you need us.
Price advantage
All our products are priced very favorably because we have our own warehouse and supply.
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Technical Profile – 1769-OB16 Discrete Output Module
The 1769-OB16 is an industrial 16-point DC digital output module designed for modular PLC systems used in factory automation and machine control. It belongs to a widely used compact I/O platform that enables flexible expansion of control systems in industrial environments.
This module is built for reliable high-speed switching of 24V DC field devices, such as relays, solenoids, indicator lamps, and small actuators.
Product Introduction
The 1769-OB16 is a solid-state sinking output module with 16 independent digital output channels. It is designed to interface directly with industrial controllers and distribute control signals to external equipment.
The module operates in a 24V DC output architecture, supporting fast switching performance with low delay and high electrical stability. Its compact form allows it to be installed directly on DIN rail or panel-mounted systems.
Key Technical Parameters
| Parameter | Specification |
|---|---|
| Output Channels | 16 points (single group) |
| Output Type | DC sinking transistor output |
| Output Voltage Range | 20.4 – 26.4V DC |
| Rated Output Current | 0.5A per point @ 60°C / 1.0A @ 30°C |
| Max Current per Module | 8A @ 30°C / 4A @ 60°C |
| Switching Delay (ON) | 0.1 ms |
| Switching Delay (OFF) | 1.0 ms |
| Leakage Current | ≤ 1.0 mA |
| Voltage Drop | ≤ 1.0V @ 1A |
| Backplane Current | ~200 mA @ 5.1V DC |
| Heat Dissipation | ~2.11 W |
| Isolation Voltage | 1200V AC / 1697V DC |
| Surge Current | 2A for 10 ms (repeatable) |
Mechanical Dimensions & Weight
| Parameter | Specification |
|---|---|
| Height | 118 mm |
| Width | 35 mm |
| Depth | 87 mm |
| Installation Height | 138 mm (with mounting tab) |
| Weight | 0.28 kg |
Environmental Conditions
| Parameter | Specification |
|---|---|
| Operating Temperature | 0°C to 60°C |
| Storage Temperature | -40°C to 85°C |
| Humidity | 5% – 95% non-condensing |
| Mounting Method | DIN rail / panel mount |
| Protection Class | Industrial enclosure (open-style module) |
Product Series
The 1769-OB16 belongs to the:
- 1769 Compact I/O Series
- Modular PLC expansion I/O platform
- Designed for CompactLogix and MicroLogix-based control systems
This series is known for:
- Modular expansion capability
- High integration flexibility
- Compact cabinet installation
- Strong industrial reliability
Brand Overview
The product is part of a globally recognized industrial automation hardware family known for:
- PLC controllers
- Distributed I/O modules
- Industrial networking solutions
- Motion and control systems
It is widely used in manufacturing automation systems worldwide.
Applications
The 1769-OB16 is commonly applied in:
- Production line automation
- Conveyor and sorting systems
- Packaging machinery
- Industrial robotics peripheral control
- Pump and valve control systems
- HVAC system automation
- Lighting and signaling control
- General machine output switching
It is especially suitable for systems requiring multiple fast DC output channels in a compact space.
Product Advantages
1. High Channel Density
16 outputs in a single compact module reduce cabinet space requirements.
2. Fast Switching Performance
0.1 ms ON response enables precise real-time control.
3. Strong Electrical Isolation
High dielectric strength improves safety and system stability.
4. Stable Industrial Operation
Designed for long-term use in harsh factory environments.
5. Easy Installation
DIN rail mounting and plug-in design simplify system integration.
6. Low Maintenance
Solid-state outputs eliminate mechanical wear and extend service life.
Recommended Models – Same Series / Related (5 Units)
| Attribute | 1769-OB16 | 1769-OW16 | 1769-IA16 | 1769-IB16 | 1769-IQ16 |
|---|---|---|---|---|---|
| Function | DC Output | Relay Output | AC Input | DC Input | Digital Input |
| Channels | 16 | 16 | 16 | 16 | 16 |
| Voltage | 24V DC | AC/DC | 120V AC | 24V DC | 24V DC |
| Output Type | Transistor | Relay | Input sensing | Input sensing | Input sensing |
| Isolation | High | Very high | High | High | High |
| Dimensions | 118×35×87 mm | Similar | Similar | Similar | Similar |
| Weight | 0.28 kg | ~0.41 kg | ~0.30 kg | ~0.30 kg | ~0.30 kg |
| Application | Output control | Heavy switching | Signal input | Sensor input | Digital sensing |
Recommended Popular Models (Same Brand – 5 Units)
| Attribute | 5069-L340ERM | 1756-OB16E | 1756-IF8 | 1734-OB8E | 5069-IB16 |
|---|---|---|---|---|---|
| Type | PLC Controller | Output Module | Analog Input | Remote I/O | Digital Input |
| Channels | CPU | 16 | 8 | 8 | 16 |
| Voltage | System CPU | 24V DC | Analog | 24V DC | 24V DC |
| System Level | High performance | Control platform | Process control | Distributed I/O | Compact I/O |
| Dimensions | Larger CPU unit | Modular | Modular | Compact | Compact |
| Weight | ~1 kg+ | ~0.3 kg | ~0.3 kg | ~0.2 kg | ~0.3 kg |
| Application | Advanced automation | Output expansion | Analog measurement | Field I/O | Signal acquisition |
Summary
The 1769-OB16 is a high-density 16-channel DC output module designed for compact industrial automation systems. It provides fast switching, stable electrical performance, and strong integration capability within modular PLC architectures.
Its main value lies in:
- High output density in small size
- Fast response time
- Reliable industrial-grade operation
- Flexible system expansion capability