Products Description
| Company Information | |||
| [email protected] | |||
| Mobile | +8613950166376 | ||
| +8613950166376 | |||
| 13950166376 |
Technical Specifications
| Parameter | Specification |
|---|---|
| Product Name | Allen-Bradley CompactLogix Isolated Analog Voltage Output Module |
| Model Number | 1769-OF4VI |
| Module Type | Analog output module (isolated voltage outputs) |
| Output Channels | 4 individually isolated differential channels |
| Output Signal Types | ±10 VDC, 0–10 VDC, 0–5 VDC, 1–5 VDC |
| Output Technology | Precision DAC with isolated channel architecture |
| Resolution | 15-bit plus sign (bipolar) |
| Accuracy | Approx. ±0.05% full scale (typical) |
| Conversion Time | Up to 120 ms (all channels) |
| Load Capability | Voltage outputs, high-impedance loads recommended |
| Backplane Current | Approx. 165 mA @ 5 VDC |
| Power Dissipation | Approx. 2.0 W |
| Isolation Voltage | 500 VAC or 710 VDC (1 min test, channel-to-bus) |
| Working Voltage | 30 VAC / 30 VDC (IEC reinforced insulation) |
| Output Protection | Short-circuit and overvoltage protection with diagnostics |
| Mounting Type | DIN rail or 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 | 0.27 kg (approx.) |
FAQ
FAQ
Q1. What is the 1769-OF4VI used for?
It is used to generate precise isolated analog voltage signals for controlling devices like valves, drives, and instrumentation in industrial automation systems.
Q2. What makes the 1769-OF4VI different from standard OF4 modules?
It provides individually isolated output channels, improving noise immunity and signal stability in demanding environments.
Q3. What output ranges does it support?
It supports ±10 VDC, 0–10 VDC, 0–5 VDC, and 1–5 VDC configurations.
Q4. How many channels does it have?
It provides 4 independent analog output channels.
Q5. Is the module protected against faults?
Yes, it includes short-circuit, overvoltage protection, and built-in diagnostics.
Q6. What is the resolution of the output?
It has a 15-bit resolution with sign for high-precision analog control.
Q7. Does it require external power?
No, it is powered through the CompactLogix backplane.
Q8. What systems is it compatible with?
It is compatible with Allen-Bradley CompactLogix and MicroLogix 1500 platforms.
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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.
