Description
Allen-Bradley 1746-IO8: 4 Input/4 Output AC Combo Module
Upgrade your SLC 500 system with the Allen-Bradley 1746-IO8. This compact module offers four 120V AC inputs and four relay outputs in one slot. It is perfect for controlling industrial devices like motors, conveyors, and pumps in tight spaces.
Key Features Of The 1746-IO8 Module
The 1746-IO8 combines AC input monitoring and relay control. It reads signals from AC devices and can switch both AC and DC loads. Its robust design is built for tough industrial environments, making it a reliable choice for your control cabinet.
Complete Technical Data
- Brand: Allen-Bradley
- Model: 1746-IO8
- Series: SLC 500
- Module Type: Digital I/O Combination
- Input Channels: 4
- Input Voltage: 85-132 VAC
- Output Channels: 4 Relay (Normally Open)
- AC Output Rating: 120V AC @ 1.5A
- DC Output Rating: 24V DC @ 1.2A
- Max Switching Power: 28 VA
- On Delay: 35ms
- Off Delay: 45ms
- Backplane Current: 30mA @ 5V DC
- Work Temperature: 0 to 60°C (32 to 140°F)
What’s In The Box?
- One (1) 1746-IO8 Module
12 Month Warranty
This product is covered by a 12-month warranty against defects in materials and workmanship.
We Ship Fast
We ensure quick delivery through FedEx, UPS, and DHL.
Download The Manual
For detailed installation and wiring instructions, download the full manual:
- Complete wiring diagrams.
- Detailed specifications.
- Safety guidelines.
- Download Manual Here
Frequently Asked Questions
- Q1: What type of relay contacts does the 1746-IO8 have?
- A1: It has Form A (Normally Open) relay contacts.
- Q2: Can I use this module in a hazardous location?
- A2: Yes, it is certified for Class 1, Division 2, Groups A, B, C, D hazardous locations.
- Q3: What is the maximum load I can connect to an output?
- A3: Each output can handle 1.5A at 120V AC or 1.2A at 24V DC continuously.
- Q4: How many commons are there for the inputs and outputs?
- A4: There are 4 points per common for both the inputs and the outputs.
- Q5: Is this module isolated?
- A5: Yes, it provides optical isolation between the field side and the logic side.
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