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- 1756-OV16E
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- USA
- 14.5 × 5.6 × 14.0 cm
- 0.35kg
- Xiamen, China
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1756-OV16E Detailed Product Overview
Product Introduction
The 1756-OV16E is a 16-point electronically fused DC output module designed for industrial automation systems requiring reliable switching of DC loads with built-in protection features. It is part of the ControlLogix modular automation platform and is widely used in machine control, process automation, and industrial production systems where high channel density and protection functions are required.
This module provides 16 digital DC output channels, each capable of switching industrial loads such as relays, solenoids, indicator lamps, and control devices. It features electronic fusing technology, which helps protect both the module and connected devices from overload conditions.
The module is installed in a ControlLogix chassis and communicates with PLC processors via the system backplane.
Brand Information
| Item | Description |
|---|---|
| Brand | Industrial Automation Brand |
| Product Platform | ControlLogix |
| Product Type | DC Digital Output Module |
| Main Function | DC Load Switching Control |
| Installation Method | Chassis Mount |
| Output Type | Electronically Fused DC Output |
| Application Category | Industrial Automation |
| System Architecture | Modular PLC System |
Product Series Introduction
ControlLogix Series
The ControlLogix system is a modular industrial automation platform designed for high-performance control applications requiring scalability, reliability, and integration flexibility.
Core capabilities include:
- PLC logic execution
- Digital and analog I/O management
- Motion and process control
- Industrial communication networking
- System diagnostics and monitoring
Key characteristics:
- High-speed backplane communication
- Modular expansion architecture
- Strong industrial reliability
- Flexible system configuration
- Long lifecycle operation
- High integration efficiency
The 1756-OV16E belongs to the electronically fused DC output family and is designed to improve safety and reliability in output switching applications.
It is widely used in:
- Packaging machinery
- Automotive production lines
- Conveyor systems
- Material handling systems
- Assembly automation
- Industrial equipment control
1756-OV16E Technical Specifications
| Parameter | Specification |
|---|---|
| Model | 1756-OV16E |
| Product Type | Electronically Fused DC Output Module |
| Series | ControlLogix |
| Number of Outputs | 16 Channels |
| Output Type | DC Sinking Output |
| Output Voltage Range | 10–30 V DC |
| Current per Point | 1 A max per channel |
| Current per Module | 8 A max |
| Surge Current | 2 A for 10 ms per point |
| Protection Type | Electronic fuse per group |
| Isolation Voltage | 250 V continuous (output-to-backplane) |
| Off-State Leakage Current | ≤ 1 mA |
| On-State Voltage Drop | ~700 mV @ 1 A |
| Output Delay Time (ON) | ~75 µs nominal |
| Output Delay Time (OFF) | ~360 µs nominal |
| Backplane Current @ 5.1V DC | ~210 mA |
| Power Dissipation | ~6.72 W @ 60°C |
| Thermal Dissipation | ~22.94 BTU/hr |
| Operating Temperature | 0°C to 60°C |
| Storage Temperature | -40°C to 85°C |
| Humidity Range | 5%–95% non-condensing |
| Wiring Method | Removable terminal block |
| Diagnostics | Electronic fuse status monitoring |
| Dimensions | 14.5 × 5.6 × 14.0 cm |
| Weight kg（ ） | 0.35 kg |
Product Features
1. Electronic Fuse Protection
Each output group is protected by electronic fusing, reducing the risk of damage caused by overload or short circuits.
2. High Channel Density
Provides 16 output points in a compact module, reducing cabinet space requirements.
3. Fast Switching Performance
Microsecond-level response time enables precise control of industrial loads.
4. Stable DC Output Control
Ensures consistent switching performance for industrial actuators and devices.
5. Integrated Diagnostics
Real-time fuse and output status monitoring improves maintenance efficiency.
Product Advantages
High System Safety
Electronic fusing protects both field devices and module hardware.
Compact Design Efficiency
16 channels in one module reduce system complexity.
Fast Response Capability
Suitable for high-speed automation applications.
Strong Industrial Reliability
Designed for continuous operation in harsh environments.
Easy Maintenance
Diagnostic feedback simplifies troubleshooting.
Flexible Integration
Fully compatible with ControlLogix architecture.
Main Applications
Industrial Automation
Used in general machine control systems requiring multiple DC outputs.
Packaging Systems
Controls conveyors, sealing machines, and packaging actuators.
Automotive Production
Used in assembly line control systems.
Material Handling
Controls sorting systems, conveyors, and lifting equipment.
Manufacturing Equipment
Provides switching signals for industrial machines.
Process Automation
Used in auxiliary control of process systems.
Industrial Performance Summary
| Capability | Benefit |
|---|---|
| 16 Output Channels | High-density control |
| Electronic Fusing | Enhanced protection |
| Fast Switching | Real-time response |
| Stable DC Output | Reliable operation |
| Diagnostic Feedback | Easy maintenance |
| Modular Design | System flexibility |
| Industrial Durability | Long service life |
| Noise Resistance | Stable operation |
Recommended Related Models (Same Series / Similar Function)
| Model | Type | Channels | Output Type | Dimensions | Weight kg（ ） | Feature |
|---|---|---|---|---|---|---|
| 1756-OV16E | DC output module | 16 | Electronically fused | 14.5 × 5.6 × 14.0 cm | 0.35 kg | Base model |
| 1756-OB16E | DC output module | 16 | Electronic fused | 14.5 × 5.6 × 14.0 cm | 0.38 kg | Higher stability |
| 1756-OB16IS | Isolated output | 16 | DC | 14.5 × 5.6 × 14.0 cm | 0.34 kg | Channel isolation |
| 1756-OB16D | Diagnostic output | 16 | DC | 14.5 × 5.6 × 14.0 cm | 0.40 kg | Fault detection |
| 1756-OB32 | High-density output | 32 | DC | 11.1 × 3.8 × 30.0 cm | 0.26 kg | High channel count |
Recommended Popular Models (Same Platform)
| Model | Type | Function | Dimensions | Weight kg（ ） | Advantage |
|---|---|---|---|---|---|
| 1756-L81E | PLC CPU | Control processing | 14.5 × 5.6 × 14.0 cm | 0.45 kg | High performance |
| 1756-EN2TR | Ethernet module | Communication | 14.5 × 5.6 × 14.0 cm | 0.29 kg | Stable networking |
| 1756-IB16 | Input module | Signal input | 14.5 × 5.6 × 14.0 cm | 0.27 kg | Reliable sensing |
| 1756-OB16 | Output module | DC switching | 14.5 × 5.6 × 14.0 cm | 0.36 kg | Stable output |
| 1756-PA75 | Power module | Power supply | 14.5 × 5.6 × 14.0 cm | 0.90 kg | System stability |
Installation Notes
- Install in ventilated control cabinet
- Ensure proper grounding
- Use shielded wiring
- Avoid high electromagnetic interference
- Maintain adequate cooling space
Maintenance Notes
| Item | Recommendation |
|---|---|
| Terminal inspection | Regular tightening |
| Fuse monitoring | Check status indicators |
| Dust cleaning | Periodic maintenance |
| Output testing | Verify switching function |
| Power stability | Maintain clean supply |
| Environment control | Avoid humidity extremes |
Overall Summary
The 1756-OV16E is a high-density electronically fused 16-channel DC output module designed for industrial automation systems requiring reliable switching, built-in protection, and efficient system integration. Its electronic fuse design, fast response, and diagnostic capability make it suitable for modern industrial environments where safety and uptime are critical.