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SKU:1746-IO12
1746-IO12 Allen-Bradley SLC 500 Combination I/O Module
Manufacturer: Allen-Bradley
Product No.: 1746-IO12
Product Type: I/O Module
Product Origin: USA
Payment:T/T, Western Union
Weight: 350g
Shipping port: Xiamen
Warranty: 12 months
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Tavsif
Allen-Bradley 1746-IO12 SLC 500 Combination I/O Module
Product Overview
The Allen-Bradley 1746-IO12 is a digital I/O combination module for the SLC 500 platform. It features six (6) 120 VAC input channels and six (6) Form A relay contact outputs in a single slot. The dual-function design saves both chassis slots and panel space. The module operates on 85-132 VAC input voltage with relay outputs rated 24-125 VDC or 120-240 VAC. Weight is 0.35 kg.
Specifications
| Parameter | Value |
|---|---|
| Brand | Allen-Bradley / Rockwell Automation |
| Model | 1746-IO12 |
| Series | SLC 500 |
| Module Type | Digital I/O Combination Module |
| Inputs | 6 (120 VAC) |
| Input Voltage Range | 85-132 VAC |
| Outputs | 6 Form A (N.O.) Relay Contacts |
| Output Voltage Range | 24-125 VDC; 120-240 VAC |
| Current per Output (24 VDC) | 1.2 A |
| Current per Output (120 VAC) | 1.5 A |
| Continuous Current per Module | 8.0 A |
| Signal Delay ON | 35 ms max |
| Signal Delay OFF | 45 ms max |
| Backplane Current (5V) | 90 mA |
| Backplane Current (24V) | 70 mA |
| Isolation Voltage | 1500 V (Electro-optical) |
| Heat Dissipation | 4.60 W total (0.27 W input, 0.133 W output) |
| Operating Temperature | 0 to 60 °C |
| Storage Temperature | -40 to 85 °C |
| Humidity | 5-95% (non-condensing) |
| Operating Vibration | 2.5G at 57-200 Hz |
| Operating Shock | 30G |
| Slot Width | 1 |
| Weight | 0.35 kg |
| UPC | 10662073902697 |
Key Features
- 6 input channels and 6 relay outputs in a single slot
- 120 VAC input rating with 85-132 VAC operating range
- Form A (Normally Open) relay contact outputs
- Dual-function design saves chassis slots and panel space
- 1.5 A at 120 VAC and 1.2 A at 24 VDC per output
- 1500 V electro-optical isolation between I/O and control logic
- NEMA ICS 2-230 rated noise immunity
- Certified for Class 1, Division 2 hazardous locations by CSA
- 30G operational shock resistance
Installation Notes
Install the module in any available slot of the SLC 500 chassis except the slot dedicated to the PLC processor. The module operates in local or expansion chassis. Regular maintenance and loop validation are recommended when exposed to chemicals. Replace modules only when supply power is removed. No reconfiguration is needed when replacing with the same part number.
FAQs
Q1: How many inputs and outputs does the 1746-IO12 provide?
A1: Six 120 VAC inputs and six Form A relay contact outputs.
Q2: What is the continuous current per module?
A2: 8.0 A continuous current per module.
Q3: Is this module certified for hazardous locations?
A3: Yes. Certified for Class 1, Division 2 hazardous locations by CSA.
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Vektor
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