Overview
Specification
| Parameter | Specification |
|---|---|
| Model | SPDSI22 |
| Manufacturer | ABB Bailey |
| Product Type | Digital Input Module |
| System Compatibility | Bailey Infi 90 & Net 90 |
| Number of Input Channels | 16 isolated digital inputs |
| Input Voltage Range | 24 V DC nominal |
| Input Isolation | 1500 V RMS channel-to-ground |
| Input Signal Type | Dry contact or voltage input |
| Response Time | < 3 milliseconds |
| Logic Level | TTL-compatible |
| Operating Temperature Range | 0°C to 60°C |
| Power Consumption | Approximately 4 W |
| Weight | Around 0.6 kg |
| Dimensions (H x W x D) | 120 mm × 25 mm × 150 mm |
| Mounting Type | Rack-mounted module |
| Indicators | Individual channel status LEDs |
FAQ
Q1: Are the ABB SPDSI22 modules brand new and original?
Yes, all ABB SPDSI22 modules we supply are 100% brand new and original.
Q2: What is the delivery time for this product?
We ship within 3 to 14 days, depending on order size and logistics arrangements.
Q3: Which courier services are available for shipping?
We use DHL, FedEx, and UPS for fast and secure global delivery.
Q4: What is your return policy if there is a quality issue?
We offer a 30-day return policy for any verified quality-related problems.
Q5: Can this module replace older ABB Bailey digital input units?
Yes, the SPDSI22 is fully compatible with legacy Infi 90 and Net 90 systems, making upgrades seamless.
Manual/Datasheet PDF
SPDSI22 ABB Bailey Infi 90 & Net 90 Digital Input Module datasheet
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