Products Description
| Company Information | |||
| [email protected] | |||
| Mobile | +8613666033393 | ||
| +8613666033393 | |||
| 13666033393 |
Technical Specifications
| Parameter | Specification |
|---|---|
| Model Number | 3504A |
| Module Type | High Density Digital Input Module |
| Channels | 64 input points |
| Input Voltage Range | 24 VDC nominal (DC-coupled) |
| Signal Isolation | No channel-to-channel isolation |
| Fault Detection | Stuck-ON detection via internal circuitry |
| Self-Test | Yes, for stuck-ON conditions |
| Redundancy Architecture | Triple Modular Redundant (TMR) |
| Input Type | DC inputs, commoned configuration |
| Diagnostics | Built-in diagnostics for each point |
| Power Consumption | 10 W |
| Dimensions (H x W x D) | 180 x 200 x 60 mm |
| Weight | 2.47 kg |
FAQ
Frequently Asked Questions (FAQ)
Q1: What is the input voltage rating of the 3504A module?
A1: The nominal input voltage is 24 VDC, and it operates as a DC-coupled input.
Q2: How many input points does the 3504A module support?
A2: It supports 64 digital input channels.
Q3: Does the 3504A provide channel-to-channel isolation?
A3: No, it does not have channel-to-channel isolation.
Q4: What type of fault detection does this module offer?
A4: The module includes stuck-ON fault detection through internal self-test circuits.
Q5: Is the module compliant with the Tricon TMR architecture?
A5: Yes, the 3504A is a TMR module with three independent processing channels.
Q6: Can this module be hot-swapped during operation?
A6: Yes, it supports online module replacement within a logical slot.
Q7: Is this module suitable for safety-critical applications?
A7: Yes, it is designed for use in fault-tolerant systems requiring high availability.
Q8: What is the power consumption of the 3504A module?
A8: The module consumes approximately 10 watts of logic power.
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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.
