Products Description
| Company Information | |||
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| Mobile | +8613950166376 | ||
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Technical Specifications
| Parameter | Specification |
|---|---|
| Product Name | Allen-Bradley CompactLogix AC Output Module |
| Model Number | 1769-OA8 |
| Module Type | Digital AC output module |
| Output Channels | 8 outputs (2 groups of 4 points) |
| Output Voltage Range | 85–265 VAC, 47–63 Hz |
| Output Technology | Solid-state triac outputs |
| Load Type | AC loads (relays, solenoids, indicators) |
| Max On-State Current | 10 mA (minimum load requirement) |
| Max Load Current | Up to approx. 0.5 A per point (derated by temperature) |
| Surge Current | 5 A for 25 ms (repeatable with duty limits) |
| Isolation Voltage | 1836 VAC for 1 s or 2596 VDC (group isolation) |
| Output Delay | Approx. 1/2 cycle ON/OFF switching |
| Backplane Current | Approx. 225 mA @ 5.1 VDC |
| Power Dissipation | Approx. 4.9 W max |
| Mounting Type | DIN rail / panel mount |
| Slot Width | 1 slot |
| Operating Temperature | 0°C to 60°C |
| Storage Temperature | -40°C to 85°C |
| Dimensions (H × W × D) | 118 × 35 × 87 mm (approx.) |
| Weight | 0.28 kg (approx.) |
FAQ
FAQ
Q1. What is the 1769-OA8 used for?
It is used to switch AC loads such as relays, contactors, solenoids, and indicator lights in CompactLogix systems.
Q2. How many outputs does it have?
It provides 8 discrete AC output channels arranged in two isolated groups.
Q3. What type of output technology does it use?
It uses solid-state triac outputs for AC switching applications.
Q4. What voltage range can it handle?
It supports a wide AC voltage range of 85–265 VAC, suitable for 120V and 240V systems.
Q5. Can it drive inductive loads directly?
Yes, but external suppression (like RC snubbers or varistors) is recommended for longer lifespan.
Q6. Is each channel individually isolated?
Outputs are grouped isolation-wise, not individually isolated per channel.
Q7. What is the main limitation of this module?
It requires a minimum load current and is not ideal for very low-current switching applications.
Q8. What systems is it compatible with?
It is compatible with Allen-Bradley CompactLogix and MicroLogix 1500 systems.
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Packing & Delivery
We will use wear-resistant cartons to seal the boxes, and take photos for your confirmation before sealing. We will pack the boxes only after confirmation.
For express delivery, we will use DHL, UPS, TNT, FedEx and EMS.
Please rest assured that we have a deep cooperation with express delivery companies and can ensure that your goods are delivered to you in good condition.
