Products Description
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Technical Specifications
| Specification | Detail |
|---|---|
| Product Name | SLC 500 4‑Channel Analog Voltage Output Module |
| Manufacturer | Allen‑Bradley (Rockwell Automation) |
| Part Number | 1746‑NO4V |
| Series | SLC 500 |
| Module Type | Analog voltage output module (non‑isolated) |
| Number of Outputs | 4 independent analog voltage outputs |
| Output Voltage Range | ‑10 V to +10 V DC |
| Resolution | 14‑bit |
| Accuracy | ±0.25 % of full scale (typical) |
| Output Load Drive | Up to ±20 mA (max per point) |
| Backplane Current (5 V DC) | ~55 mA |
| Backplane Current (24 V DC) | ~145 mA |
| Update Time | ~1 ms per channel |
| Isolation Voltage | ~500 V AC (field to backplane) |
| I/O Connection | 1746‑HT removable terminal block |
| Operating Temperature | 0 °C to 60 °C (32 °F to 140 °F) |
| Storage Temperature | ‑40 °C to 85 °C (‑40 °F to 185 °F) |
| Relative Humidity | 5 % to 95 % non‑condensing |
| Slots Required | 1 slot in SLC 500 chassis |
| Dimensions (H × W × D) | ~60 mm × ~170 mm × ~250 mm (2.36″ × 6.7″ × 9.8″) |
| Weight | ~0.30 kg (0.66 lbs) |
| Lifecycle Status | Discontinued (legacy module) |
FAQ
FAQ
Q1: What is the 1746‑NO4V module used for?
It is an analog voltage output module for SLC 500 PLC systems that provides 4 independent voltage outputs.
Q2: What output voltage range does it support?
Each channel outputs a voltage between ‑10 V and +10 V DC.
Q3: How many output channels are available?
The module has 4 independent analog voltage outputs.
Q4: What resolution does the module feature?
It offers 14‑bit resolution for fine control of output voltage.
Q5: What is the typical output drive capability?
It can drive up to approximately ±20 mA per channel.
Q6: What are the module’s dimensions and weight?
Approximate size is 60 mm × 170 mm × 250 mm and weight is about 0.30 kg.
Q7: What kind of connection does it use?
Field wiring is done through a removable 1746‑HT terminal block.
Q8: Is the 1746‑NO4V still in production?
No, it has been discontinued and is now considered a legacy SLC 500 module.
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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.
