Product details
Allen-Bradley 1746-OG16: 16-Channel TTL Output Module for SLC 500 Systems
Boost your control system with the Allen-Bradley 1746-OG16. This reliable SLC 500 series digital DC output module delivers sixteen 5V TTL signals for commanding industrial devices. It is a single-slot solution, perfect for high-speed automation tasks requiring precise, sink-type outputs.
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Technical Data
- Brand & Manufacturer: Allen-Bradley (Rockwell Automation)
- Model Number: 1746-OG16
- Series: SLC 500
- Module Type: Digital DC Output (Sink)
- Output Channels: 16
- Voltage Range: 4.5 – 5.5V DC
- Current per Point: 24 mA
- Total Module Current: 384 mA
- Backplane Current (5V): 180 mA
- Response Time (Out): 2.5 ms
- Off-state Leakage Current: 0.1 mA
- Resolution: 1 bit per channel (On/Off)
- Operating Temperature: -13°F to 140°F (-25°C to 60°C)
- Storage Temperature: -40°F to 185°F (-40°C to 85°C)
- Relative Humidity: 5 – 95% (non-condensing)
- Vibration Resistance: 2g @ 10-500 Hz, 2.5g @ 57-2000 Hz
- Shock Resistance: 30g
- Noise Immunity: 50 mV peak-to-peak ripple
- Environmental Rating: Pollution Degree 2 (EN/IEC 664-1)
Certification & Standards
- Designed for compliance with EN/IEC 664-1, Pollution Degree 2 environments.
Packaging List
- One (1) Allen-Bradley 1746-OG16 Output Module.
Warranty & Support
- Backed by a 12-month warranty against defects.
Shipping
- Fast global shipping via FedEx, UPS, and DHL is available.
Frequently Asked Questions (FAQ)
- Q: Does this module need external power?
A: Yes. It needs an external 5V DC power supply for the output circuits. - Q: What does “sink” output mean?
A: It means the module provides a path to ground. The load is connected between the output point and +V. - Q: Why is a NOT instruction needed?
A: The module has inverted logic. A 1 in the data table turns the physical output OFF. A NOT instruction corrects this. - Q: Is this module isolated?
A: The sixteen channels share a common terminal, so they are not individually isolated.
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