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Allen-Bradley 1746-OVP16: 16-Channel DC Sinking Output Module

Robust & Reliable Control

The Allen-Bradley 1746-OVP16 is a strong 24VDC output module. It has 16 sinking outputs for your SLC 500 system. This 1746-OVP16 module includes fuse protection for safety. It is built for tough industrial jobs.

Key Technical Specifications

Brand: Allen-Bradley
Model: 1746-OVP16
Type: 16-Point Sinking Output
Voltage Range: 20.4-26.4V DC Sink
Current per Point (30°C/60°C): 1.5A / 1.0A
Surge Current: 4A for 10ms
Total Module Current: 6.4A
On-State Voltage Drop: 1V max at 1A
Off-State Leakage: 1 mA max
Backplane Power: 5V DC, 250 mA
Thermal Dissipation: 6.26 W max
Response Time (On/Off): 0.1 ms / 1.0 ms
Connector: Removable terminal blocks
Operating Temp: 0 to 60°C (32 to 140°F)

12 Month Warranty Coverage

We stand behind our products. This 1746-OVP16 module comes with a full 12-month warranty. It covers any defects. We provide quick replacements. We ship via FedEx, UPS, and DHL for reliable delivery.

Download Your Manual

• Learn correct wiring procedures.
• Understand fuse replacement steps.
• Get programming examples.
• Find troubleshooting tips for LED indicators.

Download SLC 500 Hardware Manual Here

Important Technical Questions

• What does the blown fuse LED indicate?
  The red LED lights up if the common fuse blows. This tells you to check for a short circuit.
• Are the terminal blocks easy to wire?
  Yes. They are removable and color-coded. This makes wiring and maintenance simple.
• Can one output handle a motor start?
  Yes. It can handle a 4A surge for 10ms. This is good for small motors or solenoids.
• How do I know if an output is on?
  Each point has a green LED. It lights up when the output is active.
• Is this module good for a dirty environment?
  It is designed for clean, dry industrial areas. For very dirty or wet places, use an extra enclosure.