Products Description
| Company Information | |||
| [email protected] | |||
| Mobile | +8613666033393 | ||
| +8613666033393 | |||
| 13666033393 |
Technical Specifications
| Parameter | Specification |
|---|---|
| Module Name | 8C-SDOX01 Digital Output Relay Extension Module |
| Output Channels | 32 Isolated Form-C (SPDT) contacts, 3 screws per channel (NC, NO, COM) |
| Contact Type | Au over AgSnO₂ |
| Max Load Voltage | 250 VAC (RMS) / 125 VDC |
| Max Steady-State Load | 5A @ 125/250 VAC (resistive) 3A @ 30 VDC (resistive) 1A @ 48 VDC, etc. |
| Minimum Load Voltage | 5 VDC (if not previously used at high voltage/current) |
| Minimum Load Current | 10 mA or 100 mA (based on contact history) |
| Inrush Current (Max) | 10 A for 4 seconds at 10% duty cycle |
| Voltage Rating | 24 VDC |
| Module Current | 1010 mA |
| Isolation | 1500 VAC RMS or ±1500 VDC channel-to-channel and to logic common |
| Turn On/Off Time | Max 20 ms |
| Contact Life | Mechanical: ≥ 20,000,000 operations Electrical: ≥ 100,000 ops @ 3A resistive |
| Hot Swap Capability | Supported |
| Recommended Cable | Honeywell Part # 51155506-xxx (0.5m to 50m) |
| Dimensions (W×H×D) | 61 mm x 153 mm x 145 mm |
| Weight | 0.3 kg |
FAQ
Frequently Asked Questions (FAQ)
Q1: What type of output does the 8C-SDOX01 support?
A1: It provides 32 Form-C (SPDT) isolated dry contacts, suitable for both NO and NC configurations.
Q2: What is the maximum current per output channel?
A2: Up to 5A at 125/250VAC (resistive) or 3A at 30VDC (resistive).
Q3: Does the module provide isolation between channels?
A3: Yes, 1500VAC RMS or ±1500VDC isolation is provided between channels and to logic common.
Q4: What is the minimum load requirement?
A4: 5VDC and 10mA if never used for high loads; otherwise 100mA is required.
Q5: Is hot-swapping supported?
A5: Yes, the module can be inserted or removed under power.
Q6: What is the operating voltage for the module?
A6: It operates at 24VDC.
Q7: What is the electrical contact life?
A7: At 3A resistive load, the relay contact life is ≥100,000 operations.
Q8: Is this module compatible with redundant configurations?
A8: Yes, it works with DO modules like 8C-PDODA1 and IOTAs for redundant output extension.
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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.
