Products Description
| Company Information | |||
| [email protected] | |||
| Mobile | +8613666033393 | ||
| +8613666033393 | |||
| 13666033393 |
Technical Specifications
| Parameter | Description |
|---|---|
| Model Number | 8C-TDODB1 |
| Type | Digital Output IOTA (Redundant, Coated) |
| Output Channels | 32 channels |
| Output Type | Current Sourcing (Source) |
| Operating Voltage | 24 VDC |
| Max Load Voltage | 30 VDC |
| Max Load Current/Channel | 100 mA |
| Module Current Consumption | 105 mA |
| Off-State Leakage Current | Max 5 µA |
| Turn-On/Off Time | Max 10 ms |
| Hot Swap Support | Supported |
| Isolation | 1000 VAC RMS for field power (external supply) |
| Dimensions (W × H × D) | 244 × 38 × 147 mm |
| Weight | 0.45 kg |
| Operating Temperature | 0 to 60 ℃ |
| Storage Temperature | -40 to 85 ℃ |
| Certifications | Class I, Division 2, Groups A–D; T4; Zone 2 Ex nA |
FAQ
Frequently Asked Questions (FAQ)
Q1: Is 8C-TDODB1 a sourcing or sinking output module?
A1: It is a sourcing output module, providing current to field devices.
Q2: What is the maximum current per output channel?
A2: Each output channel can handle up to 100 mA. There are four fuses, one per 8 channels.
Q3: Does the module support hot-swapping?
A3: Yes, the module supports insertion and removal under power.
Q4: Is redundancy supported by 8C-TDODB1?
A4: Yes, redundancy is supported when paired with a second IOM on the same IOTA.
Q5: What is the switching response time?
A5: The turn-on and turn-off time is a maximum of 10 milliseconds.
Q6: Does the module have short-circuit protection?
A6: Yes, short-circuit protection is provided via fuses (1 per 8 channels).
Q7: What environments is the module suited for?
A7: The coated variant is suitable for harsh environments and meets G3 corrosion standards.
Q8: How does the output behave during redundant switchover?
A8: During redundancy switchover, the output current transitions with no gap (0 ms), ensuring uninterrupted control.
Tags
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.
